3 years ago

(3x-7y^4)^2 in simpler form

Mathematics

1 answer:

Olegator [25]3 years ago

3 0

I think it's 3x-2401y^2

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Find BC AC = 7 BD = 7.5 DE = 1.5 AE = 11

tatuchka [14]

CE=AE-AC=4

CD=CE-DE=4-1.5=2.5

BC=BD-CD=7.5-2.5=5

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4 years ago

Given P(1,3) and Q(3,7) what is the slope of PQ

Aleksandr [31]

Answer:

hi! you have 2 points! this means slope formula! y2-y1/x2-x1

okay all you do now is plugin! (x1 1,y1 3) (x2 3,y2 7) what I did was label your x1 y1 x2 y2! now just follow the formula and that / is division or basically a fraction

7-3/3-1

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3 years ago

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VARVARA [1.3K]

Answer:

Yes

Step-by-step explanation:

The sentence does correctly state the equation written.

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4 years ago

The radius of a circle is 9 inches. What is the circle's area? Use 3.14 for .

Anna007 [38]

Answer:

254.34 in²

Step-by-step explanation:

Area of a circle

A = πr²

r = radius of the circle

Solving

A = 3.14 x (9)²
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2 years ago

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Given the function, d(t) = 50t, the variable t represents which of the following? Select all that apply. input output function i

Nikitich [7]

Answer:

Input

Independent variable

Step-by-step explanation:

we know that

Independent variables, are the values that can be changed or controlled in a given model or equation

Dependent variables, are the values that result from the independent variables

we have the function

$d(t)=50t$

In this problem

This is a proportional relationship between the variables d and t

The function d(t) represent the dependent variable or the output

The variable t represent the independent variable or input

5 0

3 years ago

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