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3 years ago

Please ASAP i need help

Mathematics

1 answer:

NeX [460]3 years ago

6 0

Answer:

Bar chart

Step-by-step explanation:

easier to understand

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5k+ 3 <-32 or -4k+ 7 <-29

inessss [21]

Answer:

Step-by-step explanation:

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2 years ago

Read 2 more answers

Factor completely 2w^5-10w^3

Kryger [21]

$2w^5-10w^3=2w^3(w^2-5)$

8 0

3 years ago

Need help with this problem ASAP, don’t need an explanation, just an answer

klemol [59]

Answer:

x^3-10x^2+1/9

Step-by-step explanation:

For standard form you need to put the exponents in order. So x^3 is first, followed by -10x^2, and finally 1/9. Hope this helps!

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2 years ago

Subtract : 13.257 from 25.8<br><br>Pls Someone Help

Roman55 [17]

Answer:

12.543

Step-by-step explanation:

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2 years ago

Mrs. Sloan draws two figures on the board.

Trava [24]

A dilated shape will either be enlarged or compressed.

<em>Allen did not make any mistake, and the scale factor is 3.</em>

The dimension of the smaller rectangle (figure Z) is:

3 units by 4 units

The corresponding dimension of the bigger rectangle (figure Z') is:

9 units by 12 units

The scale factor (k) is calculated by dividing the dimensions of Z' by Z.

So, we have:

$k = \frac{9}{3}$

$k = 3$

$k = \frac{12}{4}$

$k = 3$

Notice that both values of k are the same (i.e. 3)

This means that the scale factor is 3

Also figure Z and Z' share the same center of origin at point X

This means that the center of dilation from Z to Z' is X

Hence,

Allen made no mistake, and she is correct about the scale factor.