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3 years ago

HELP PLEASE! I DONT GET THIS AND ITS ALSO DUE TOMORROW!!!

Mathematics

2 answers:

Bad White [126]3 years ago

6 0

Slope intercept form is y=mx+b. M is always the slope and b is the y intercept.

ella [17]3 years ago

5 0

:(( I’m not sure on this one I’m sorry

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Apple cost $0.89 pound how much will 25 pounds cost

AfilCa [17]

22.25

multiply them by each other and you will get your answer 22.25

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4 years ago

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Ben is 5 years less than 3 times Gracie's age. How can that be represented as an expression?<br>

Tanzania [10]

You can write 5 times 3

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3 years ago

Place value of 0 1 4 3 6 9 in 987,164.302

Blizzard [7]

0 is in the hundredths place
1 is in the hundreds place
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3 years ago

a recipe for lasagna calls for 3 pounds of tomatoes to serve 5 people. a caterer wants to make enough lasagna to serve 110 peopl

Roman55 [17]

To do this you want to divide 110 by 5 to get 22. Now you want to multiply 3 by 22. That means the caterer need 66 pounds of tomatoes.

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4 years ago

Use Pythagorean Theorem to solve for x.<br><br> HELP ME PLZZZZ!!!! ASAP

4vir4ik [10]

Answer: $2\sqrt{22}$

Step-by-step explanation:

Pythagorean theorem: $a^{2} +b^{2} = c^{2}$ , where a and b are the legs and c is the hypotenuse.

We can solve for x by only using the left side of the triangle. Since we're only using the left side of the triangle, we can reduce 18 by 2 to get 9. Now we plug in our information to the equation.

$9^{2} +b^{2} = 13^{2}$

$81 +b^{2} = 169$

Since we don't know what $b^{2}$ is, we're going to isolate it by subtracting 81 on both sides

$b^{2} = 88$

We have to square root both sides in order to find out b (or x in the problem).

$\sqrt{b^{2}} = \sqrt{88}$

When you put this on a calculator it would result in $2\sqrt{22}$ which is the answer d in the problem.

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3 years ago