2 years ago

Can someone help please?

Mathematics

1 answer:

Volgvan2 years ago

3 0

The answer is -9 !!! because 3 to the power of -2 is -9

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Moon Sporting Goods received a shipment of tennis rackets and marked them up 45%. The cost of the tennis rackets to Moon was $85

Komok [63]

Answer:

$123.25

Step-by-step explanation:

A selling price reflecting a 45% markup can be found by multiplying the wholesale price ($85) by (1 + 0.45), or 1.45:

1.45($85) = $123.25

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3 years ago

If n = 13, then P(t > 2.2) < 0.025 True or false

Sergeu [11.5K]

Answer:

true

Step-by-step explanation:

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2 years ago

In the diagram, the length of segment VS is 39 units.

Darina [25.2K]

Answer:

$TV=38\ units$

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The figure shows a kite

The kite has two pairs of consecutive and congruent sides and the diagonals are perpendicular

That means

TS=VS

TQ=VQ

TR=RV

we have

$VS=39\ units$

$TS=6x-3$

$6x-3=39$

solve for x

$6x=39+3\\6x=42\\x=7$

Find the value of RV

$RV=2x+5$

substitute the value of x

$RV=2(7)+5=19\ units$

Remember that

$TV=TR+RV$ ---> by segment addition postulate

we have

$TR=RV=19\ units$

$TV=19+19=38\ units$

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2 years ago

PLEASE HELP WILL GIVE 10 POINTS. HURRYY

Anvisha [2.4K]

B. -4-1. -4-1=-5, which is the amount of you count the spaces in between.

Hope this helps!

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2 years ago

What decimal is equal 35%

iren [92.7K]

Answer:

0.35

Step-by-step explanation:

Divide 35 by 100 and you get 0.35

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3 years ago

Read 2 more answers