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3 years ago

Number 10 I don’t know how to do

Mathematics

1 answer:

borishaifa [10]3 years ago

4 0

<h2>Answer:</h2>

<u>Yes he is correct</u>

<h2>Step-by-step explanation:</h2>

Given a triangle ABC, the sum of the lengths of any two sides of the triangle is greater than the length of the third side. In the words of Euclid: In any triangle two sides taken together in any manner are greater than the remaining one.

If we add the two sides 12 and 18 we get 30 so the third side must be greater than 30. He said greater than 6 so he is right too

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The volume of a sphere is 32 3 π cubic centimeters. What is the radius? Sphere V = 4 3 πr3

allsm [11]

Answer:

To solve for the volume of a sphere, you must first know the equation for the volume of a sphere.

V=43(π)(r3)

In this equation, r is equal to the radius. We can plug the given radius from the question into the equation for r.

V=43(π)(123)

Now we simply solve for V.

V=43(π)(1728)

V=(π)(2304)=2304π

Answer is 2304

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3 years ago

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Are you smart enough to answer

amid [387]

Answer:

I believe that the first answer is A and the second answer is c I'm not that smart but I have hope that it's correct

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3 years ago

Translate the sentence into an inequality.<br> The sum of 4 and y is less than 15.

bulgar [2K]

I believe the answer would be: 4+y<15

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3 years ago

The commute time to work in the U.S. Has a bell shaped distribution with a population mean of 24.4 minutes and a population stan

Alexxx [7]

Answer:

1. 0.9544

2. 0.0228

3. 0.0228

Step-by-step explanation:

The computation is shown below;

As we know that

At Normal distribution

$P(X < A) = P(Z < \frac{(A - mean)}{standard deviation})$

As per the question, the data provided is as follows

Mean = 24.4 minutes

Standard deviation = 6.5 minutes

Based on the above information

P(11.4 < X < 37.4) = P(X < 37.4) - P(X < 11.4)

= P(Z < (37.4 - 24.4) ÷ 6.5) - P(Z < (11.4 - 24.4) ÷ 6.5)

= P(Z < 2) - P(Z < -2)

= 0.9772 - 0.0228

= 0.9544

2. P(X < 11.4) = 0.0228

3. P(X ≥ 37.4) = 1 - P(X < 37.4)

= 1 - 0.9772

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3 years ago

Together, Sala and Terry saved $10.00. Sala. saved D dollars. Write an expression for the amount Terry saved.

vodka [1.7K]

Let Terry Saved be T dollars .

The Expression will be

$\\ \rm\longmapsto Sala+Terry=\$10.00$

$\\ \rm\longmapsto D+T=\$10.00$

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3 years ago

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