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3 years ago

Help plzz I don't understand this at all.

Mathematics

1 answer:

Zolol [24]3 years ago

3 0

6.4/8 = y/6 = x/7

0.8/1 = 4.8/6 = 5.6/7

6.4/8 = 4.8/6 = 5.6/7

x = 5.6 ; y = 4.8

I think that’s how you do it but not 100% sure

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Which situation can be represented by the equation 114×6=712?

maria [59]

Answer:

There are 114 students in Westville middle school. Each of them would like to bring 6 cookies to have a party. How many total cookies will be in the school if all the kids brought cookies?

712 total cookies!

114x6=712

Glad I could help!!

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3 years ago

What is the area of this trapezoid (the right leg says 8 btw)

alekssr [168]

The answers have square roots among the choices so we probably shouldn't use that calculator button.

We can't just apply the area of the trapezoid formula

$A = \frac 1 2(b + t) h$

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It will be 10 less the leg of that right triangle, which we calculate as

$l = \sqrt{8^2 - (4\sqrt{3})^2} = \sqrt{64 - 48} = \sqrt{16}=4$

Now we can apply the trapezoid formula. We have

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Choice b

7 0

3 years ago

Write an equation for the problem, then solve it.

Mamont248 [21]

So first Pedro gets $42

then Tessa gets <u>x</u> dollars mowing.

And it says Pedro gets 3 times as much as Tessa

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Hope u understand. Stay safe QT! (Also sorry it took me a while i put effort in trying to explain It, in the best way possible)

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3 years ago

The two-way frequency table below shows data on playing a musical instrument and playing sports for the students in Jorge's clas

Romashka [77]

Answer:

A.) Students who do not play sport are more likely to play a musical instrument than students who do play sport.

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7 > 6 ; Hence, statement A is true

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2 years ago

Problem: Report Error We have $64^{-1} = \frac{1}{64}.$ But $\frac{1}{64}$ can be written as an integer raised to an integer pow

Black_prince [1.1K]

Answer:

<h3>4 different ways</h3>

Step-by-step explanation:

Given $64^{-1} = \frac{1}{64}$ , we are told that the expression cam also be written as an integer raised to an integer power in other ways, the other ways are as shown below;