Answers
Answer:
you answer would be A. I hope this helps
Step-by-step explanation:
Related Questions
On a flight from New Yoek to London, an airplane travels at a constant speed. An equation relating the distance traveled in miles, d, to the number of hours flying, t, is t = 1/500d. how long will it take the airplane to travel 800 miles?
Answers
Answer:
t = 1.6 hours
Step-by-step explanation:
t = \(\frac{1}{500}d\)
d = 800 miles
plug in 800
\(t = \frac{1}{500}(800) \\\\\t = \frac{8}{5} \\\\\t = 1.6\)
Answer:
yeah its 1.6 hours
Step-by-step explanation:
I'm barely learning this so can someone check this if you know about coordinate Planes pls
Answers
Answer:
2314These are the answers to the problem
Answer:1 and 2 are mixed up 3 and 4 are also mixed
Step-by-step explanation:
Please help me! im on an assignment an cant figure it out
Answers
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47
n ΔBCD,
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m
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m∠C=(x+19)
∘
, and
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m∠D=(2x+19)
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. What is the value of
x
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x?
Answers
Next time please write the question out better it is really hard to read.
PLEASE HELP THANK YOU SO MUCH!!! :)
(solve, show work) Jennifer earns $1,920 in interest after making a deposit 6 months ago at a rate of 12.5%. What was the initial deposit 6 months ago? PLS answer this seriously its really important tysm!
Answers
Answer:
P = $1807.058
Step-by-step explanation:
Given
A=$1, 920
R=12.5% =12.5/100
T= 6month = 6/12 .... to change to year
Required
p=?
Solution
A= I + P ......... I= PRT
A = PRT + P
A= P(RT+1)
$1920 = P( 12.5/100 ( 6/12) + 1 )
$1920= P(1.0625)
P = $ 1920 / 1.0625
P = $1807.058
We can use the simple interest formula to solve this problem. The formula is:
I = P*r*t
where I is the interest earned, P is the principal (initial deposit), r is the annual interest rate, and t is the time in years.
First, we need to convert the annual interest rate of 12.5% to a monthly rate. We can do this by dividing the annual rate by 12 (the number of months in a year):
r = 12.5%/12 = 0.01041667
Next, we need to convert the time of 6 months to a fraction of a year. We can do this by dividing 6 by 12:
t = 6/12 = 0.5
Now we can plug in the given values and solve for P:
I = P*r*t
$1,920 = P*0.01041667*0.5
$1,920 = P*0.00520833
P = $1,920/0.00520833
P = $368,640
Therefore, the initial deposit 6 months ago was $368,640.
If the measure of angle 3 is equal to (2x + 6) and x = 7, which statements are true? Check all that apply
The measure of angle 6 is 20°.
The measure of angle 5 is 70°.
The measure of angle 2 is 80°.
Angles 2 and 5 are complementary.
Angles 5 and 6 are supplementary.
Angles 1 and 4 are supplementary.
Answers
Answer: 1,2,and 6
Step-by-step explanation: i hope this helps!
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
Estimate the side length of a square that has a 9cm long diagonal
Answers
9cm
Explain:
If it’s a square all sides are equal. So if one side is 9cm all sides are 9cm
This is the graph of f(x) = x+A/x+B. The grid lines in the graph are one unit apart. What is the value of A/B
Answers
The value of A/B is given as follows:
A/B = -2.
What are the asymptotes of a function f(x)?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.From the graph, the function has a vertical asymptote at x = 1, hence the value of B is given as follows:
B = -1 -> as x + B = 0 -> x = -B = -1.
When x = 0, y = -2, hence the value of A is obtained as follows:
A/-1 = -2
A = 2.
Then the division is given as follows:
A/B = 2/-1 = -2.
More can be learned about the asymptotes of a function at https://brainly.com/question/1851758
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QUICKKKKKK WILL GIVE BRAINLIEST!!
What is the volume of a rectangular prism with a length of 14 yards, a width of 6 yards, and a height of 8 yards?
196 cubic yards
336 cubic yards
392 cubic yards
672 cubic yards
Answers
Answer:
672 Cubic Yd.
Step-by-step explanation:
14*8*6=672
Answer:672 cubic yards
Step-by-step explanation:
A store pays $70 for a bicycle from a manufacturer. The store's markup rate is 65%.
Find the markup.
Answers
Answer:
$45.5 or the price is $115.50
Step-by-step explanation:
Write 65% as
65/100
Since, finding the fraction of a number is same as multiplying the fraction with the number, we have
65/100 of 70 = ? = 65/100 × 70 = ?
Therefore, the answer is 45.5
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
*GIVING BRAINLIEST* Tell whether the ordered pair is a solution of the inequality whose graph is shown.
Answers
Answer:
1.yes 2. no 3. yes 4. yes 5. yes
Step-by-step explanation:
1. is yes because the point is in the shaded region ,same goes for 4 2. is no because it is not in the shaded region. 3 and 5 are a point on the line and since the line is solid not dotted it will be a yes
In the weeks after a chick hatches, its mass increases by a factor of 2.5 to become 180 grams. What is the chick’s mass at hatching?
Write and solve an equation to show the answer.
Explain when to use division and when to use multiplication to solve an equation. Give examples to support your answer
Answers
Answer: 1,796
Step-by-step explanation:
We are given that : At the chicken ranch this morning there were 7,149 chicks.
i.e. The number of new chicks before today = 7,149
Later today some more chicks hatched. now the ranch has 8,945 chicks.
i.e. The number of new chicks after today = 8,945
Then, By Subtraction operation
Number of new chicks hatched today = ( Number of new chicks after today) - (Number of new chicks before today )
= 8,945- 7,149 = 1,796
Therefore , the number of new chicks hatched today = 1,796
Could someone please help me
Answers
Answer: Answer:
Step-by-step explanation: Step-by-step explanation:
What is 55 inches in feet?
Answers
Answer:4.58333
Step-by-step explanation:
55 inches is 4.58333 feet
A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY
Answers
Answer:
192 hours per day / 8 hours per person per day = 24 people
Step-by-step explanation:
Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:
720 person-days x 8 hours = 5,760 hours
To complete the project in 30 days, the total number of hours needed per day is:
5,760 hours / 30 days = 192 hours per day
–7x+7x+(–8x+8) PLSSS HELPPP MEHHHH
Answers
Answer:
8x+8
Step-by-step explanation:
Use the Distributive Property to simplify the expression. -4(x + 3)
Answers
The answer simplified is
-4x-12
whats the surface area?
Answers
Answer:
1108 in²
Step-by-step explanation:
You want the total surface area of the pentagonal prism shown.
Base areaThe area of each of the two pentagonal bases is the sum of the area of the yellow rectangle and the area of the triangle above it. That sum is ...
A = LW +1/2bh
A = 5(12) +1/2(12)(9) = 12(5 +9/2) = 114 . . . . square inches
Lateral areaThe lateral area of the prism is the sum of the areas of the 5 rectangles. That sum will be the product of the perimeter of the pentagonal base and the distance between bases.
LA = (12 +5 +11 +11 +5)(20) = (44)(20) = 880 . . . . square inches
Total areaThe total surface area of the figure is the sum of the two base areas and the lateral area:
SA = 2(114 in²) +880 in² = 1108 in²
The surface area of the composite figure is 1108 in².
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A McDonald's cheeseburger cost $0.79 in 1999. Today that cheeseburger costs $1.00. What is the percent change?
A) 26.58% Increase
B) 21% Decrease
C) 21% Increase
D) 26.58% Decrease
Answers
Answer:
The percentage change from 0.79 to 1.00 is 26.58 % increase
Step-by-step explanation:
((1.00 - 0.79) / 0.79) * 100 = 26.58%
Answer:
26.58% Increase
Step-by-step explanation:
Using the formula %Increase=100×final-initial/initial
%Increase=100×1-0.79/0.79=26.58%
Which of these is an example of random sampling?
A.
A few fans asked the host to play their favorite song.
B.
Seven people from the first row are randomly selected and asked whether they are enjoying the event.
C.
Four people are randomly selected from the crowd to perform in an event.
D.
The event manager picked a person from the last row to help host the event.
Answers
Answer:
C.
Four people are randomly selected from the crowd to perform in an event.
Step-by-step explanation:
An example of a simple random sample would be the names of 25 employees being chosen out of a hat from a company of 250 employees. In this case, the population is all 250 employees, and the sample is random because each employee has an equal chance of being chosen.
Match each quadratic function with the quadrant that its vertex lies in -
Answers
All of these quadratic equations are in vertex form, which makes it really easy to identify the vertex.
Vertex Form: f(x) = a(x - h)^2 + k
Vertex = (h, k)
As for the quadrants, it is dependent on the positive/negative signs of the x and y coordinates.
---Q1 = (+, +)
---Q2 = (-, +)
---Q3 = (-, -)
---Q4 = (+, -)
y = (x - 3)^2 - 2
Vertex = (3, -2)
Quadrant = Q4
y = (x - 3)^2 + 2
Vertex = (3, 2)
Quadrant = Q1
y = (x + 3)^2 + 2
Vertex = (-3, 2)
Quadrant = Q2
y = (x + 3)^2 - 2
Vertex = (-3, -2)
Quadrant = Q4
Hope this helps!
8th grade math i mark as brainliest
Answers
P(A and B) = P(A) x P(B)
= 3/6 x 3/6 (3 because there are 3 values greater than 3 on a 6 sided die)
=1/2 x 1/2
=1/4 or 25%
What is the value of the underlined digit?
5,612, 450,003
Num.1 is the underlined
A. ten thousand
B. ten million
C. twelve million
D. ten billion
Answers
Answer:
i think is ten million (B)
Step-by-step explanation:
Math needed in 20-30 mins Pls
Answers
Answer:
the two accounts don't compare and account A earned 180
Step-by-step explanation:
interest =beginning amount or principal amount *rate *time in years /100 so that would be 1500*4*3/ 100 and 1500*6*1.9/100
Pls help me
The area of a circle is 121π in². What is the circumference, in inches? Express your answer in terms of \piπ.
PLS FOLLOW THE RULES
TROLL FOR POINTS= REPORT
FIRST AND CORRECT ANSWER= BRAINLIEST
( NO LINKS ) at all
Answers
The answer should be 38.99
The circumference of the circle is 22π.
What is the area of the circle?The area of the circle is given by;
\(\rm Area \ of \ circle=\pi r^2\)
The area of a circle is 121π in².
The circumference of the circle is;
\(\rm Circumference =2\pi r\)
The area of the circle is;
\(\rm Area \ of \ circle=\pi r^2\\\\121\pi =\pi r^2\\\\r^2=121\\\\r^2=11^2\\\\r=11\)
The circumference of the circle is;
\(\rm Circumference =2\pi r\\\\Circumference =2\pi \times 11 \\\\Circumference =22\pi\)
Hence, the circumference of the circle is 22π.
Learn more about area of circle here;
https://brainly.com/question/22720888
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Answer this please, get it done by today… brainliest will be given to the helpful pro person.
Answers
Answer:
1. 1/5 x 8 then multiply by 4 then multiply by the sides
a square pyramid and a cube have the same total surface area. The length of each side of the base of the square pyramid is 12 meters. The width of the cube is 6 meters. What is the lateral height of the square pyramid?
Please help me with this question
Answers
Can you do this please?
Answers
Answer: 1/6
Step-by-step explanation:
First, you have a 1/3 chance of picking 1. Second, you have only 2 and 3 left, which means you have a 1/2 chance of picking a number less than 3. Since you have to multiply these two probabilities, and 1/3x1/2=1/6, the answer is 1/6. Hope this helps!