3 years ago

Please remove all perfect squares from the answer \sqrt{48b^7}

Mathematics

1 answer:

jolli1 [7]3 years ago

5 0

$\sqrt{48b^7} =\sqrt{16*3*b^2*b^2*b^2*b}=4b^3\sqrt{3b}$

P.S. Hello from Russia

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An athlete buys a baseball bat and pays a fee for each baseball lesson taken. The fee for each lesson is the same. The number of

jolli1 [7]

Answer:

The cost of the lessons taken

Step-by-step explanation:

Let

y -----> the total paid for the baseball bat and the lessons

c ----> the number of lessons

we have

y=25c+75

This is a linear equation in slope intercept form

y=mx+b

where

b=$75 -----> the price of he baseball bat (y-intercept)

m=25 $/lesson ----> the slope of the linear equation

therefore

25c represent the cost of the lessons taken

7 0

3 years ago

How do you do this?<br> Please help, I’ve been staring at this for like 10 min :)

damaskus [11]

Answer & Step-by-step explanation:

The formula is given in the middle. You are supposed to insert the value of x into this formula to find the value of y (like in the first given example):

$x=-2\\y=2(-2)+5\\y=-4+5\\y=1$

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$x=-1\\y=2(-1)+5\\y=-2+5\\y=3$

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$x=0\\y=2(0)+5\\y=0+5\\y=5$

------

$x=1\\y=2(1)+5\\y=2+5\\y=7$

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$x=2\\y=2(2)+5\\y=4+5\\y=9$

:Done

3 0

3 years ago

the distance d a train travela varies directly with the amount of time t that has elapse since departure. If the train travela 4

antiseptic1488 [7]

475/9.5 x4 = 200miles in 4hrs

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2 years ago

250 divided by 10 squared equals?

navik [9.2K]

250 divided by 10 squared is 2.5

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3 years ago

Read 2 more answers

Solve the equation −96=3(8x)^(5/3).

vladimir2022 [97]

Answer:

x= - 1

Step-by-step explanation:

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2 years ago