3 years ago

Can someone help me please

Mathematics

1 answer:

Ghella [55]3 years ago

7 0

X=-y+10/7y
Here’s a picture on how I solve and got my answer

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108 = 9r<br> I need help with this plz

kondor19780726 [428]

Answer:

r = 12

Step-by-step explanation:

108 = 9r | Given expression

12 = r | Divide both sides by 9. 108 becomes 12 and 9r becomes r.

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As a town gets smaller, the population of its high school decreases by 8% each year. The senior class has 320 students now. In h

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Answer:

in 13.95 years the senior class will have 100 students.

Step-by-step explanation:

P(h) = p(0.92)^t (equation for exponential change)

P(h) - population of highschool (or senior class) = 100

p - staring amount = 320

t = time in years

100 = 320(0.92)^t

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log(1/3.2, .92) = t (log base 0.92 of 1/3.2 equals t)

13.9497 = t

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48 strips of fabric.

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la razon entre los pesos de juan y su padre es 2:5, si sus pesos suman 105 kg, ¿cuanto pesa juan y cuanto pesa su papa?

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A square has an area of 256 square meters. How long is each side?<br><br> _Meters by _ meters

Lorico [155]

Hello!

First, let's write an equation for the problem.
$\sqrt{256}$

Now, all you have to do is solve it.
$\sqrt{256}$ = 16

Each side is 16 meters.

I hope this helps!

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