3 years ago

Can someone help me out with this one plz?

Mathematics

2 answers:

sweet-ann [11.9K]3 years ago

8 0

The person on top of me is right I checked and awnsered he or she is right

kati45 [8]3 years ago

5 0

I solved the problem down below, please keep in mind I rounded as well

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Help please stuck again .

xenn [34]

If the polygons are similar, then the top side is equal to one half of the left side.
Since side (x -1) = 8, then x = 9.

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3 years ago

Sophie spent $26.08 on tissues if each box cost $3.46. how many boxes did she buy?

hodyreva [135]

Answer: she bought about 7 boxes.

Step-by-step explanation:

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3 years ago

if n is a positive integer, for what values of n is the function f(x) =x to the power of n a) even b) odd

Otrada [13]

$f(x)=x^n;\ n\in\mathbb{Z^+}\\\\
function\ is\ even\ when\ f(-x)=f(x)\\\\function\ is\ odd\ when\ f(-x)=-f(x)\\\\a)\ f(x)\ is\ even\ when\ n\ is\ even:f(-x)=(-x)^n=x^n=f(x)\\\\b)\ f(x)\ is\ odd\ when\ n\ is\ odd:f(-x)=(-x)^n=-x^n=-f(x)$

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3 years ago

Read 2 more answers

Simplify the expression where possible.(-4 x^2 )^2

Oduvanchick [21]

Answer:

$16x^{4}$

Step-by-step explanation:

$(a^{m})^{n}=a^{m*n} \\\\\\$ and $(a*b)^{m}= a^{m}*b^{m}$

$(-4x^{2})^{2} = (-4)^{2} *(x^{2})^{2}\\\\\\=16 * x^{2*2}\\\\=16x^{4}$

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4 years ago

HELP

loris [4]

Answer:

A) s and t.

Step-by-step explanation:

just trust me. Plus lines s and t are the only pair of lines that don't touch each other and can go on forever not touching each other.

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3 years ago