6 4/5 + 3 2/3
add and simplify ​

The number of watts will be 4700 watts to the nearest 100 watt.

It should be noted that 1 watt equals to 3.41 Btu per hour.

In this case, the air conditioner is rated at 16000 BTU per hour.

Therefore, the number of watt will be:

= 16000/3.41.

= 4692

= 4700 watts to the nearest 100 watt.

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Answer: Coordinates of the point E of the middle AC (-1 ; 1 )

Step-by-step explanation:

Answer: 10

Step-by-step explanation:

if u take -6 and add it to 9 and 7 u get 10

Therefore, according to the given information, The formulas to find the area of a circle are\(\pi r^2 and (d/2)^2\pi or r^2\pi\).

The area of a circle is given by the formula A = πr², where r is the radius of the circle.

The area of a circle can be found using either of the following formulas:

\(\pi r^2\), where π (pi) is a mathematical constant approximately equal to 3.14159 and r is the radius of the circle.

\(A = (d/2)^2π,\) where d is the diameter of the circle. This formula can also be written as \($A = r^2\pi$\), where r is the radius of the circle and A is the area.

Both formulas are equivalent and can be used interchangeably, depending on the given information about the circle.

Therefore, according to the given information, The formulas to find the area of a circle are\(\pi r^2 and (d/2)^2\pi or r^2\pi\).

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Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the

10

. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

6.11/104

Answer:

60%, 40%

Step-by-step explanation:

there are 1,2,3,4,5,6 numbers in the dice the even numbers are moreover than the odd so It 60%,40%

Answer:

50%, or mutually exclusive

Step-by-step explanation:

A die has 6 sides 1-6. So there are three odd numbers (1,3,5) and three even number (2,4,6). It is a single throw so the die can only land on one number mutually exclusive number, since there are the same amount of odd numbers as even the probability is 50%.

Answer: probably like 1.8%

Step-by-step explanation:

Answer:

Horizontal distance = 1.98 m (Approx)

Step-by-step explanation:

Given:

Height = 2.5 m

Speed v = 2.8 m/s

Find:

Horizontal displacement

Computation:

s = ut + (1/2)gt²

2.5 = (1/2)(9.8)t²

t² = 0.5102

t = 0.7079 s

Horizontal distance = (v)(t)

Horizontal distance = (2.8)(0.7079)

Horizontal distance = 1.98 m (Approx)

The sentence which show correct verb tense usage is The overall outlook is favorable.

Verbs are a necessary component of communication in every language, including English, without which it would be difficult to convey what the subject is doing. All acts, including those motivated by sentiments and emotions, are included.

Verbs exist in a variety of forms and kinds so they can function in many ways to convey the whole meaning. Let's have a look at how different dictionaries define the word "verb" before we examine the many kinds of verbs and their forms.

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Answer:

it's 58 degrees

Step-by-step explanation:

a triangle equals 180 degrees. Subtract 97 and 25 from 180 and you get 58.

The best interpretation for the expression 85h + 75 is;

The charge for each hour worked is $85

The initial charge before commencement of work per hour is $75

The general formula of the equation of a line in slope intercept form is;

y = mx + c

where;

m is slope

c is y-intercept

Now, the slope may also be called the rate of change of the output with the input while the y-intercept represents the initial value or the value of the output when the input is zero.

Now, we are given the equation for total bill as;

T = 85h + 75

where h is number of hours worked

Thus;

The charge for each hour worked is $85

The initial charge will be $75 before commencement of work per hour.

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The required correct 2-character LETTER code (use capital letters and include the fraction slash (/) with no spaces)* is G/F.

Given that,
This level is locked because this clock

A ＝1, B＝2, C＝4, D＝5, F＝6, G＝7, H＝8, I＝9, J＝10, K＝11

To code: enter the correct 2-character LETTER code (use capital letters and include the fraction slash (/) with no spaces)*

The process in mathematics to operate and interpret the function to make the function simple or more understandable is called simplifying and the process is called simplification.

Since,
=   D/F - B/1
= -5/6 + 2/1
= 7/6
Here, G = 7 and F = 6
= G/F

Thus, the required correct 2-character LETTER code (use capital letters and include the fraction slash (/) with no spaces)* is G/F.

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Answer:

i think its 5

Step-by-step explanation:

im not sure if its 5 or not but im guessing

Out of all probabilities

P(Y | X) = P(Y)  and P(X | Y) = P(X)  are true

If X and Y are unrelated events, then we increase the likelihood of their intersection.

P(Y∩X)  = P(Y) * P(X)

We know that

\(P(Y|X)=\frac{P(Y intersection X)}{P(X)}\)

Replace P(Y) * P(X) for  P(Y∩X)

\(P(Y|X)=\frac{P(Y)*P(X)}{P(X)}\)

Cancel P(X)

So P(Y | X) = P(Y)

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics. The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events. The degree to which something is likely to happen is basically what probability means. You will understand the potential outcomes for a random experiment using this fundamental theory of probability, which is also applied to the probability distribution. Knowing the total number of outcomes is necessary before we can calculate the likelihood that a specific event will occur.

Probability is a way to gauge how likely something is to happen. Several things are difficult to forecast with absolute confidence. Using it, we can only make predictions about the likelihood of an event happening, or how likely it is. Probability can range from 0 to 1, with 0 denoting an impossibility and 1 denoting a certainty. For pupils in Class 10, the probability is a crucial subject because it teaches all the fundamental ideas of the subject. One is the probability of every event in a sample space.

from the question:

\(P(X|Y)=\frac{P(X intersection Y)}{P(Y)}\)

Now we replace P(X) * P(Y) for  P(X∩Y)

\(P(X|Y)=\frac{P(X)*P(Y)}{P(Y)}\)

Cancel out P(Y)

So  P(X | Y) = P(X) and P(Y | X) = P(Y) are true

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Answer:

Step-by-step explanation: I think it would be from Michel to Erin to Finn to Chelsea

The order is:

- CHELSEA  = 2 min 55 seconds

- FINN = 2 min 59 seconds

- ERIN = 3 min 5 seconds

- MITCHELL = 3 min 33 seconds

Given,

The time that it took four students in Mrs. Alvarez's class to solve a Rubik's cube is listed in the table below.

MITCHELL = 3 min 33 seconds

ERIN = 3 min 5 seconds

CHELSEA = 2 min 55 seconds

FINN = 2 min 59 seconds

We need to list the students' names in order beginning with the fastest time.

Find the time that took to solve a Rubik's cube for each person.

- MITCHELL = 3 min 33 seconds

- ERIN = 3 min 5 seconds

- CHELSEA = 2 min 55 seconds

- FINN = 2 min 59 seconds

Arrange the time taken by each person in ascending order.

Since,

2 min 55 seconds < 2 min 59 seconds < 3 min 5 seconds < 3 min 33 seconds

The order from fastest time is:

- CHELSEA = 2 min 55 seconds

- FINN = 2 min 59 seconds

- ERIN = 3 min 5 seconds

- MITCHELL = 3 min 33 seconds

We see that CHELSEA took the least time which means the fastest time to solve the Rubik's cube.

Thus,

- CHELSEA = 2 min 55 seconds

- FINN = 2 min 59 seconds

- ERIN = 3 min 5 seconds

- MITCHELL = 3 min 33 seconds is our order.

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Answer:

0.0668 = 6.68% probability that an individual man’s step length is less than 1.9 feet.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \(\mu\) and standard deviation \(\sigma\), the z-score of a measure X is given by:

\(Z = \frac{X - \mu}{\sigma}\)

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Normally distributed with a mean of 2.5 feet and a standard deviation of 0.4 feet.

This means that \(\mu = 2.5, \sigma = 0.4\)

Find the probability that an individual man’s step length is less than 1.9 feet.

This is the p-value of Z when X = 1.9. So

\(Z = \frac{X - \mu}{\sigma}\)

\(Z = \frac{1.9 - 2.5}{0.4}\)

\(Z = -1.5\)

\(Z = -1.5\) has a p-value of 0.0668

0.0668 = 6.68% probability that an individual man’s step length is less than 1.9 feet.

Answer:

Verified

Explanation:

Given the identity:

We apply the following identity:

Therefore:

Thus, the identity is verified since both sides of the identity are equal.

Answer:

12m^2 - 9m -30

Step-by-step explanation:

So rewrite the equation to this:

4m * 3m

4m * -6

5 * 3m

5 * -6

Now solve:

4m * 3m = 12m^2

4m * -6 = -24m

5 * 3m = 15m

5 * -6 = -30

Now add them together in order:

12m^2 - 24m + 15m - 30

Simplify -24m and 15m:

12m^2 - 9m -30

Thus

12m^2 - 9m -30 is the answer

Hope this helps!

Answer:

12m² - 9m - 30

Step-by-step explanation:

find the products (4m+5)(3m-6)

(4m + 5)(3m - 6) =

12m²- 24m + 15m - 30 =

12m² - 9m - 30

The center of the circle is (4, 7) and the radius is 7

From the question, we have the following parameters that can be used in our computation:

(x - 4)^2 + (y - 7)^2 = 49

A circle equation is represented as

(x - a)^2 + (y - b)^2 = r^2

Where

Center - (a, b)

Radius = r

Using the above as a guide, we have the following:

(a, b) = (4, 7)

r^2 = 49

Evaluate

(a, b) = (4, 7)

r = 7

Hence, the radius of the equation is 7

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Answer:

FH = 35.64

Step-by-step explanation:

(∠A = 360 so the other angle is 40)

By law of cosines,

FH² = AH² + FA² - 2(AH)(FA) * cos(A)

= 30² + 25² - 2(30)(25) * cos(80)

= 900 + 625 - 1500 * 0.17

= 1525 - 255

FH²  = 1270

FH = √1270

FH = 35.64

Answer:

For 100 draws, I would expect green or black to be drawn 35 times.

Step-by-step explanation:

5 + 6 + 3 + 4 + 2 = 20 marbles

I would expect green or black to be drawn 7/20 of the time.

addition process of removing the one marble and adding 100 to the amount of green and black marble

Answer:

It’s 0.12

Step-by-step explanation:

Took test

Answer:

Kindly check explanation

Step-by-step explanation:

Given the following :

Number of 8 pounds before boxes to be removed from cargo = b

Weight in pound of crate to be loaded into cargo = 600 pounds

To achieve a balance , no more Than 400 pounds may be taken off the plane

Hence,

Number of pounds removed must not be more than 400 pounds

(8 pounds * b) ≤ 400

8b ≤ 400

Divide both sides by 8

b ≤ 50

Answer:

ill try

Step-by-step explanation:

The probability of the people walking will be 0.1375 And the experimental probability will be 0.03

Probability can be defined as the number of outcomes that has appeared comparing it with the total number of outcomes that have happened.

The total number of workers is 80

Workers going to work by the walk will be 11

A)

The probability random of people walking is

P = favorable outcome / total outcome

= 11 / 80

= 0.1375

B)

If there are 2700 workers

The experimental probability will be

E (x) = n*P

=80 / 2700

= 0.03

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The statement that "σ(n) < 2n holds true for all n of the form n = p²" has been proved.

Let p be any prime number, and let σ(n) be the sum of all positive divisors of the integer n.

As p is a prime number, and 2 is the smallest prime number, so, p\(\geq\)2

So, the positive divisors of the integer n are: 1,p,p².

As σ(n) represents the sum of all positive divisors of the integer n.

σ(n)=1+p+p²

In order to prove that σ(n) < 2n,for all n of the form n = p².

1+p+p²<2p²

p²-p-1>0

It is know that, p\(\geq\)2.

So, p²-p-1\(\geq\)1

Thus, σ(n) < 2n holds true for all n of the form n = p².

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Answer:

Review. The mean and the median can be calculated to help you find the “center” of a data set. The mean is the best estimate for the actual data set, but the median is the best measurement when a data set contains several outliers or extreme values.

Step-by-step explanation:

bye

Answer:

the mean is 1.8, the median is 1

Step-by-step explanation:

Answer:

this might help

Step-by-step explanation:

this might be kinda similar

Chickens and rabbits

In the yard were chickens and rabbits. Together they had 18 heads and 56 legs. How many chickens and how many rabbits were in the yard?

Correct answer:

chickens:  8

rabbits:  10

Step-by-step explanation:

a+b=18

2a+4b=56

a=8

b=10

a+b = 18

2•a+4•b=56

a+b = 18

2a+4b = 56

a = 8

b = 10