The temperature at an altitude of 11,000 feet will be 47.6°F
Calculating temperatureFrom the question, we are to calculate the temperature at an altitude of 11,000 feet
From the given information,
There is a 1.1°F drop in temperature for every thousand feet
and
The temperature on the ground is 59.7°F
Now,
We are to determine the temperature at an altitude of 11,000 feet
Since the temperature drops by 1.1°F for every thousand feet,
Then,
At an altitude of 11,000 feet, the temperature would have dropped by 1.1°F 11000/1000 times
That is, the temperature would have dropped by that magnitude 11 times
Thus,
The temperature at an altitude of 11,000 feet = 59.7°F - 11×1.1°F
The temperature at an altitude of 11,000 feet = 59.7°F - 12.1°F
The temperature at an altitude of 11,000 feet = 47.6°F
Hence, the temperature at an altitude of 11,000 feet will be 47.6°F
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The principal represents an amount of Principal Rate Compounded Time money deposited in a savings account subject to compound interest at the $6000 2% annually 2 years given rate. A. Find how much money there will be in the account after the given number of years. B. Find the interest earnedA. The amount of money in the account after 2 years is $ B. The amount of interest earned is $
Given
Principal
6000
Rate
2%
Compounded
Annually
Time
2 years
Procedure
Compound Interest Equation
\(A=P(1+r/n)^{nt}\)Where:
A = Accrued Amount (principal + interest)
P = Principal Amount
I = Interest Amount
R = Annual Nominal Interest Rate in percent
r = Annual Nominal Interest Rate as a decimal
r = R/100
t = Time Involved in years, 0.5 years is calculated as 6 months, etc.
n = number of compounding periods per unit t; at the END of each period
First, convert R percent to r a decimal
r = R/100
r = 2%/100
r = 0.02 per year,
Then, solve our equation for A
A = P(1 + r/n)^(n)
A = 6,000.00(1 + 0.02/1)^((1)(2))
A = $ 6,242.40
Summary:
The total amount accrued, principal plus interest,
from compound interest on an original principal of
$ 6,000.00 at a rate of 2% per year
compounded 1 times per year
over 2 years is $ 6,242.40.
I = 6242,40 - 60000
I = 242.40
Interes would be $242.4
The cylinder shown has a lateral surface area of about 60sq in. Which answer is closest to the height of the cylinder? Use 3.14 to approximate pi
Answer:3.2 inch
Step-by-step explanation:
We have the following data:
Al (lateral surface area) = 80 in²
R (ratio) = 4 in
h (height) = ? (in inches)
Adopt : π ≈ 3.14
We apply the data to the formula, we have:
Answer:We have the following data:
Al (lateral surface area) = 80 in²
R (ratio) = 4 in
h (height) = ? (in inches)
Adopt : π ≈ 3.14
We apply the data to the formula, we have:
Answer:
≈ 3.2 inches
________________________
≈ 3.2 inches
________________________
calculate the probability that are between three and five bicycle accidents, inclusive, that occur at this intersection in the next four months. write out the equation you need with numbers substituted but solve using r. copy/paste your r code here, with the answer.
The equation we need is\(P(3 < =x < =5) = (x^3 - 3x^2 + 5x - 3)/24\). We can solve this in R by using the dbinom() function. The code is: dbinom(3:5, size=4, prob=0.25) which yields an answer of 0.3125. This means that the probability of 3 to 5 bicycle accidents occurring in the next four months is 0.3125.
The equation for the probability of a certain number of bicycle accidents occurring in the next four months is \(P(x) = (x^3 - 3x^2 + 5x - 3)/24\), where x is the number of accidents. To solve this equation with R, we can use the dbinom() function which is used to calculate the binomial cumulative distribution function. We set the size parameter to 4 (the number of months) and the probability parameter to 0.25 (the probability of a bicycle accident occurring at the intersection in a single month). The code is dbinom(3:5, size=4, prob=0.25). This yields an answer of 0.3125, meaning that the probability of 3 to 5 bicycle accidents occurring in the next four months is 0.3125. This calculation is useful for understanding the likelihood of certain numbers of bicycle accidents occurring in a given time period, and can be used to inform decisions about safety at intersections.
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Please help!! Giving brainliest and extra points!!
Answer:
circumference
Step-by-step explanation:
Question 2 of 5
A cylinder has a diameter of 10 inches and a height of 20 inches. What is the
volume of the cylinder?
А. 1000п
B. 50017
C. 200017
O D. 2001
SUBMIT
Answer
B. 500 pi
Step-by-step explanation:
Giving 5 stars and brainlist to whoever answers this correct!!!!
The table shows the number of animals in the most popular exhibit at the zoo.
Flamingo - 12
Crocodile - 4
Elephants - 3
Monkeys - 11
If an animal is selected at random to be fed in front of an audience, which expression can be used to determine the probability the animal will NOT be an elephant?
A. 1/10
B. 9/10
C. 3/10
D. 3/3
Answer:
its A because it can't be B or D obviously, and since there are the least amount of elephants, its gonna be the one will less of a percentage. So its A.
Step-by-step explanation:
jabsbabsbavvsbabs
What is the value of x in the eguation +4= 2(X-1)2
O5
11
2
O7
Answer:
2 or C
Step-by-step explanation:
I'm taking this to mean
4 = 2(x - 1)^2
4 = 2(x^2 - 2x + 1)
4 = 2x^2 - 4x + 2
2x^2 - 4x - 2 = 0
x^2 - 2x - 1 = 0
What you get from here is sqrt(2) as one of the roots.
That is not nearly an answer.
4 = 4(x -1)
4 = 4x - 4
8 = 4x
x = 8/4
x = 2
That makes C the answer.
CAN SOMEONE PLEASE HELP ME
Answer:
Step-by-step explanation:
The first two are parallel but the other are not
An arts and crafts store sells sheets of stickers. Use the table to write an equation you can use to find the total cost y in dollars for x sheets of stickers.
The equation that can be use to find the total cost y in dollars for x sheets of sticker is y = 2.55x.
What is an equation?An equation is the statement that illustrates that the variables given. In this case, two or more components are taken into consideration to describe the scenario.
In this case, it should be noted that a proportional relationship exist between the figures that are given.
Therefore, the constant will be:
= Cost / Number of sheet
= 12.75 / 5
= 2.55
Therefore, the equation is y = 2.55x
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It takes a total of 3 hours to wash every window on a building. There are 30 windows. How many minutes does it take to wash just one window? (4 points)
O 6 minutes
O 60 minutes
180 minutes
O 5,400 minutes
Answer:
A. 6 minutes
Step-by-step explanation:
6 minutes is 1/10 of an hour.
60 minutes is 1 hour.
5,400 minutes is 90 hours.
3 hours is 180 minutes. You can solve this as a proportion:
\(\frac{180}{30} =\frac{x}{1}\)
Cross multiply to get 30x = 180. x = 6.
Hope it helps!
A rectangular wooden block is measured to have the following dimensions 3.8±0.1 cm by 2.15±0.05 cm by 7.31±0.01 cm. a. Could either of these measurements have been made with either of the calipers in Question 5? Explain why or why not? b. What is the volume of the block in cubic meters, cm
3
? c. The block is found to have a mass of 42.0±0.1 g. What is the density of the block in g/cm
3
. d. Calculate the percent error if block is made of spruce wood and the accepted density of spruce is 0.715 g/cm
3
?
a) It is unlikely that either of these measurements could have been made with either of the calipers. b) Volume is 57.457 \(cm^3\) c) Density is 0.731 g/\(cm^3\) d) The percent error is 2.24%.
a. Calipers typically have a measuring range and precision that may not be suitable for measuring such small variations in dimensions. The given uncertainties for each dimension (0.1 cm, 0.05 cm, and 0.01 cm) are relatively small, which suggests that more precise measuring instruments would be required to obtain such precise measurements.
b. To calculate the volume of the block, we multiply the dimensions together:
Volume = Length * Width * Height
Volume = (3.8 cm) * (2.15 cm) * (7.31 cm)
Volume ≈ 57.457 \(cm^3\)
c. To calculate the density of the block, we divide the mass by the volume:
Density = Mass / Volume
Density = (42.0 g) / (57.457 \(cm^3\))
Density ≈ 0.731 g/\(cm^3\)
d. To calculate the percent error, we compare the calculated density to the accepted density and express the difference as a percentage:
Percent Error = |(Calculated Density - Accepted Density) / Accepted Density| * 100
Percent Error = |(0.731 g/\(cm^3\) - 0.715 g/\(cm^3\)) / 0.715 g/\(cm^3\)| * 100
Percent Error ≈ 2.24%
Therefore, the percent error is approximately 2.24% if the block is made of spruce wood with an accepted density of 0.715 g/\(cm^3\).
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In each problem below, find the total area of the shaded regions.
Thanks!
The area of the shaded region = area of semicircle - area of triangle ACB = 11.32 cm².
What is the Area of a Semi-circle and Triangle?Area of a triangle = 1/2(base)(height).
Area of a semi-circle = 1/2(πr²).
m∠ACB is a right triangle based on the central angle theorem. Therefore, ΔACB is a right triangle.
Radius of circle = OC = 4 cm
CB = 4 cm
Diameter AB = 2(4) = 8 cm
Using the Pythagorean theorem, find AC in ΔACB:
AC = √(AB² - CB²)
AC = √(8² - 4²)
AC ≈ 6.9 cm
Area of ΔACB = 1/2(CB)(AC)
Area of ΔACB = 1/2(4)(6.9)
Area of ΔACB ≈ 13.8 cm²
Area of semicircle = 1/2(πr²) = 1/2(π)(4²)
Area of semicircle ≈ 25.12 cm²
Area of the shaded region = area of semicircle - area of triangle ACB = 25.12 - 13.8
Area of the shaded region = 11.32 cm²
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what is 500 X 500X 2
Answer:
Input:
500×500×2
Result:
500000
Step-by-step explanation:
here is how i got the answer
500000
SOLUTION STEPS :
500⋅500⋅2= Multiply 500 and 500 to get 250000. 250000×2 Multiply 250000 and 2 to get 500000. 500000 FACTOR2 ^5 × 5^6 Which equals 500000.
________________________________________________________
hope this helps, let me know if i am wrong, and Brainliest?
help me answer this question please !
Dora rents a party room for $70. She pays $5 per guest for
party favors. The expression 70+5g represents the total
cost for a party with g guests. Find the total cost for a party
with 9 guests.
Answer: $115
Step-by-step explanation:
From the question, we are informed that the expression that represents the total cost for a party with g guests was given as:
= 70 + 5g
Therefore, the total cost for a party
with 9 guests will be:
= 70 + 5g
= 70 + 5(9)
= 70 + 45
= $115
i can’t figure this out out!! extra points
Step-by-step explanation:
as I just explained in your other posting of the same question :
y = cos(30) × 8 = sqrt(3)/2 × 8 = 4×sqrt(3).
so, the number in the green box is 4.
What is a formula for the nth term of the given sequence?5, -25, 125...
Given the sequence below:
\(5,-25,125,\ldots\)It can be observed that the sequence shown is a geometric sequence.
The nth term of a geometrical sequence is given by the formula below:
\(a_n=ar^{n-1}\)\(\begin{gathered} \text{where } \\ a_n=\text{nth term} \\ a=\text{first term} \\ r=\text{common ratio} \end{gathered}\)From the given sequence, we can determine a, and r as shown below
\(\begin{gathered} a=5 \\ r=\frac{a_2}{a_1}=\frac{-25}{5}=-5 \end{gathered}\)Substitute for a and r in the formula to get the nth term as shown below
\(a_n=5(-5)^{n-1}\)\(a_n=5(-\frac{1}{5})^{1-n}\)Hence, the nth term is, as shown above
help please!!!!!!!!!!!!!!!
Answer:
A
Step-by-step explanation:
HI
Can someone pls give me the answer to this?
Answer:
A
Step-by-step explanation:
It went down 5 so y-5 and it also went left 6 so x-6
(x-6,y-5)
I'm pretty sure the top right is before it was moved
Brainliest Appreciated! :)
Answer:
D
Step-by-step explanation:
lets take one point of each triangle
A(-5,-4) A´(1,1)
-5 to 1 is 6
-4 to 1 is 5
( x + 6, y - 5 )
Example 2
10. WEATHER The annual precipitation totals of Seattle, Washington, for
various years are as follows: 2015, 44.83 inches; 2016, 45.18 inches; 2017,
47.87 inches; 2018, 35.73 inches; 2019, 33.88 inches.
a. Make a table.
b. Determine the domain and range of the relation.
c. Determine whether the relation is a function.
Domain and range of the given data are xt ( 2015, 2019 ) and yt ( 33.88, 47.87 ), respectively and it is not a function.
A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output. Every function has a domain and codomain or range. A function is generally denoted by f(x) where x is the input. The general representation of a function is y = f(x). Domain and Range are the two main factors of Function. The domain of a function is the set of input values of the Function, and range is the set of all function output values. A function is a relation that takes the domain’s values as input and gives the range as the output.
according to the question, The annual precipitation totals of Seattle, Washington, for various years are as follows:
2015, 44.83 inches; 2016, 45.18 inches; 2017, 47.87 inches; 2018, 35.73 inches; 2019, 33.88 inches.
a. let x represent the year and y represent the annual precipitation in inches,
x - 2015 2016 2017 2018 2019
y - 44.83 45.18 47.87 35.73 33.88
b. domain and range of the relation is
xt ( 2015, 2019 )
yt ( 33.88, 47.87 )
c. It is not a function as we can see there is no relation followed between the years and the inches of the annual precipitation.
Therefore, we can conclude that Domain and range of the given data that is the annual precipitation totals of Seattle, Washington, for various years are xt ( 2015, 2019 ) and yt ( 33.88, 47.87 ), respectively and it is not a function.
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How many angles does a heart shape have?
a. 0
b. 1
c. 2
d. 3
Answer:
b
Step-by-step explanation:
Answer:
I read sure has 4 angles to it
3. Omar ran the 40-yard dash in 9.846 seconds.
What is Omar's, time rounded to the nearest
hundredth of a second?
second?
Answer:
Omar's time rounded to the nearest hundredth of a second is equal to 9.85 seconds.
What is a place value?In Mathematics, a place value can be defined as a numerical value (number) which denotes a digit based on its position in a given number and it includes the following:
TenthsHundredthsThousandthsUnitTensHundredsThousands.Generally speaking, the place value of the digit "4" is hundredth and as such, we would round it up to 5 because it is followed by the number 6:
Time = 9.846 ≈ 9.85 seconds.
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Sally and anne went to the movies. They each purchased a drink. They also bought one popcorn and one veggie cup to share. Which expression can be used to find how much money each woman spent? one-half (9 + 1. 35 + 3. 50 + 1. 74) 9 + 1. 35 + one-half (3. 50 + 1. 74) 18 + 2. 70 + one-half (3. 50 + 1. 74) 9+1. 35+2(3. 50+1. 7).
Expression which represents the amount of money spend by each woman is equal to [ 9 + 1.35 + (one- half)(3.50 + 1.74)].
As given in the question,
Condition for the expression:
Sally and Anne both went for a movie.
Each one purchased a drink.
Shared one popcorn and one veggie bought by them.
Consider movie ticket price = 9
drink price = 1.35
Popcorn price = 3.50
Veggie price = 1.74
Explanation for different expressions are:
1. one-half (9 + 1. 35 + 3. 50 + 1. 74)
Here sum of all the amount is divided equally, which is not correct as movie ticket and drink they have purchased individually.
2. 9 + 1. 35 + one-half (3. 50 + 1. 74)
This is correct option as it represents :
Movie ticket price = 9
Drink = 1.35
one-half (3. 50 + 1. 74) = one popcorn and one veggie divided equally.
3. 18 + 2. 70 + one-half (3. 50 + 1. 74)
As per consideration of price this is not correct option.
Movie ticket price =18
Drink = 2.70
one-half (3. 50 + 1. 74) = one popcorn and one veggie divided equally.
4. 9+1. 35+2(3. 50+1. 7)
This is not correct option as popcorn and veggie price is doubled.
Therefore, expression which represents the amount of money spend by each woman is equal to [ 9 + 1.35 + (one- half)(3.50 + 1.74)].
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100.57+1.57
whats the answer?
Answer:
102.14
Step-by-step explanation:
Answer:
The answer to your question is 102.14
Step-by-step explanation:
#Nova
Have a good day sir or, madam
What is the MEAN of the data set below?(0.2,0.8,0.4,0.3,0.4,0.4,0.4,0.8,1.3)
Answer:
5/9
Step-by-step explanation:
we add all of the values and divide by the total number in this case 9, all of them add to make 5 so we do 5÷9 to get 5/9
As mountain climbers know, the higher you go, the cooler the temperature gets. At noon on July 4th last summer, the temperature at the top of Mt. Washington — elevation 6288 feet — was 56◦F. The temperature at base camp in Pinkham Notch — elevation 2041 feet — was 87◦F. It was a clear, still day. At that moment, a group of hikers reached Tuckerman Junction — elevation 5376 feet. To the nearest degree, calculate the temperature the hikers were experiencing at that time and place. When you decided how to model this situation, what assumptions did you make?
Answer:
a. 63 °F
b. When i decided to model the situation, I assumed that the temperature varied inversely as the elevation and that the change in elevation or temperature was linear.
Step-by-step explanation:
a. To model this situation, we assume the temperature varies inversely as elevation decreases since at elevation 6288 ft the temperature is 56 °F and at elevation 2041 ft, the temperature is 87 °F
So, we model this as a straight line.
Let m be the gradient of the line.
Let the (6288 ft, 56 F) represent a point on the line and (2041 ft, 87 °F) represent another point on the line.
So m = (6288 ft - 2041 ft)/(56 °F - 87 °F) = 4247 ft/-31 °F = -137 ft/°F
At elevation 5376 ft, let the temperature be T and (5376 ft, T) represent another point on the line.
Since it is a straight line, any of the other two points matched with this point should also give our gradient. Since in the gradient, we took the point (6288 ft, 56 °F) first, we will also take it first in this instant.
So m = -137 ft/ °F = (6288 ft - 5376 ft)/(56 °F - T)
-137 ft/°F = 912 ft/(56 °F - T)
(56 °F - T)/912 ft = -1/(137 ft/ °F)
56 °F - T = -912 ft/(137 ft/°F)
56 °F - T = 6.66 °F
T = 56 °F + 6.66 °F
T = 62.66 °F
T ≅ 62.7 °F
T ≅ 63 °F to the nearest degree
b. When i decided to model the situation, I assumed that the temperature varied inversely as the elevation and that the change in elevation or temperature was linear.
In 2014, the number of home runs hit by the LA Dodgers accounted for 6% of 583 total home runs hit in the MLB. Approximately how many home runs did the LA Dodgers hit?
Answer:
583 x 6% = 34.98 = approximately 35
Answer:
\(
\begin{gathered}A=\underbrace{\begin{pmatrix}1&2\\4&3\end{pmatrix}}_{M_1}\underbrace{\begin{pmatrix}6&1&5\\7&3&4\end{pmatrix}}_{M_2}\end{gathered}\)
Step-by-step explanation:
\(If AA is \: the \: matrix \: product
\begin{gathered} \: A=\underbrace{\begin{pmatrix}1&2\\4&3\end{pmatrix}}_{M_1}\underbrace{\begin{pmatrix}6&1&5\\7&3&4\end{pmatrix}}_{M_2}\end{gathered}A=M1(1423)M2(671354)\)
Help me on this……………
a. The width of the gap is 2cm
b. There are two ways Mr Goh can stack up 20 completed stools. And the lowest possible height is 4.8 metres.
How to calculate the gap width and height of the stool.Length of A = 3/8 × 64cm
Length of A = 24cm
Given that the volume of B and C is the same, then:
total length of B and C = 64cm - 24cm
total length of B and C = 40cm
length of B = 20cm and length of C = 20cm
a. The width of the gap in the stool is calculated by subtracting the width of B and C from the length of A
24cm - 22cm = 2cm
b. 20 completed stools can be stacked either standing or by it sides, so they can be stacked in two ways.
height of stacking 20 stools standing = 20 × (20 + 11)cm = 620cm
height of stacking 20 stools by its side = 20 × 24cm = 480cm
620cm = 6.2m
480cm = 4.8m
Therefore, the width of the gap is 2cm. There are two ways Mr Goh can stack up 20 completed stools. And the lowest possible height is 4.8 metres.
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For a company using the allowance method of accounting for uncollectible accounts, which of the following directly affects its reported net income?
1. the establishment of the allowance
2. the writing off of a specific account
3. the recovery of an account previously written off as uncollectible
The correct answer is all of the above options affect the company's financial statements in different ways, but the establishment of the allowance directly affects the reported net income.
For a company using the allowance method of accounting for uncollectible accounts, the establishment of the allowance, writing off of a specific account, and recovery of an account previously written off as uncollectible all affect its financial statements, but in different ways:
The establishment of the allowance: This directly affects the amount of bad debt expense recognized in the income statement, which in turn affects the reported net income. When the company establishes an allowance for uncollectible accounts, it recognizes an expense for the estimated amount of uncollectible accounts, which reduces the reported net income.
The writing off of a specific account: This does not affect the net income directly because the expense for bad debt has already been recognized when the allowance was established. However, it does affect the balance sheet because the amount of accounts receivable and the allowance for uncollectible accounts are both reduced.
The recovery of an account previously written off as uncollectible: This affects both the income statement and the balance sheet. The amount of the recovery is recognized as revenue, which increases the reported net income. Additionally, the accounts receivable and allowance for uncollectible accounts are both increased by the amount of the recovery.
Therefore, the correct answer is all of the above options affect the company's financial statements in different ways, but the establishment of the allowance directly affects the reported net income.
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according to a recent study conducted by businessmen, 16% of all shareholders have some college education. suppose that 47% of all adults have some college education and that 52% of all adults are shareholders. for a randomly selected adult: 1. what is the probability that the person did not own shares of stock?
To answer this question, we need to use the information given in the problem. We know that 52% of all adults are shareholders, so the probability that a randomly selected adult owns shares of stock is 0.52.
To find the probability that a randomly selected adult did not own shares of stock, we can subtract this probability from 1 (since the sum of the probabilities of all possible outcomes must equal 1).
So, the probability that a randomly selected adult did not own shares of stock is:
1 - 0.52 = 0.48
Now, we can see that the information about shareholders having some college education is not needed to answer this question.
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