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faltersainse [42]
3 years ago
5

HELP HELP HELP HELP HELP PLSSSSSSSS

Mathematics
2 answers:
nata0808 [166]3 years ago
7 0

Answer:

<h2>e</h2>

Step-by-step explanation:

valentinak56 [21]3 years ago
6 0

Answer:

I have no idea. Umm maybe ask your mom. Or dad do either of them know math?

U could try to email your teacher.

Step-by-step explanation:

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PLEASE HELP!!! i will give brainliest!!!
Lena [83]

Answer:

2. unabated

3. vindication

4. commence

5. prudence

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Step-by-step explanation:

6 0
2 years ago
HURRY PLS
Dovator [93]
Y=2x-3 rise over run and then the y intercept
6 0
2 years ago
Please help ASAP, giving brainliest!
scoundrel [369]

Answer:no

Step-by-step explanation:

Because you have two -2 in the x slots , if you see an number more than once it is no longer a function.

7 0
3 years ago
A multiple choice test has four possible answers for each question. Let X be the number of correct responses in a test of 100 qu
dimulka [17.4K]

Answer:

a. 4.33.

Step-by-step explanation:

If there is only one correct answer out of four alternatives, the expected proportion of correct answers is p =0.25

Sample size (n) = 100 questions

The standard deviation of a proportion 'p' is given by:

s=\sqrt{\frac{p*(1-p)}{n} }

Applying the given data:

s=\sqrt{\frac{0.25*(1-0.25)}{100}}\\s=0.0433

If X is the number of correct responses in 100 guesses, the standard deviation of X is:

\sigma = n*s=100*0.0433\\\sigma = 4.33

The standard deviation of X is 4.33 questions.

7 0
2 years ago
7. The bottom of a circular swimming pool
mote1985 [20]
<h2>Hello!</h2>

The answer is:

1017.88 square feet are blue.

<h2>Why?</h2>

To calculate how many square feet are blue, we need to calculate the area of the bottom of the circular swimming pool.

We need to remember that we can calculate the area of any circle using the following formula:

Area_{circle}=\pi radius^{2}

Now, we know that the diameter of the bottom is equal to 36 feet, so, we can calculate the radius of the bottom using the following formula:

diameter=2radius\\\\radius=\frac{diameter}{2}

So,

radius=\frac{36feet}{2}=18feet

Then, calculating the area we have:

Area_{bottom}=\pi radius^{2}=\pi 18ft^{2}=1017.88ft^{2}

Hence, we have that 1017.88 square feet are blue.

Have a nice day!

4 0
3 years ago
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