2 years ago

12. 100 = 10 = 1 13. 10 x 100 The unknown is

Mathematics

1 answer:

ELEN [110]2 years ago

8 0

You’re mom shejwjsjxjsksidjkwkw

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Please help quicky!!!!!!!!!!

olga55 [171]

Answer:

≈ 2,826 cm^3

Step-by-step explanation:

V = πr^2h

V = 3.14 · 10^2 · 9

V = 3.14 · 100 · 9

V = 314 · 9

V = 2,826

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2 years ago

PLSSS HLEPP ME OUTT ITS URGENTTTT!!

kondor19780726 [428]

increase in x results in the decrease in y

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2 years ago

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Find the missing exponent. 2^{3}\cdot 2^{?}=2^{10}2

guapka [62]

Answer:

Step-by-step explanation:

2^3 • 2^7 = 2^10

When multiplying exponents, the exponents add up together. In other words, just subtract 10-3 = 7 that would be your missing exponent!

Hope this helps, good luck!

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2 years ago

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A car is 108 inches long.

lozanna [386]

Answer:

D if car's length is 180 and not 108

Step-by-step explanation:

Truck is 75% longer than the car implies that the length of the truck is 175% (100+75 = 175) of the length of the car.

175/100 × 108

= 189 inches

None of the above

If we take the car's length to be 180 inches, then

175/100 × 180 = 315 inches

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3 years ago

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sidney writes two equations: I = 350n and E = 150n + 1000. The equations relate income I and operating expenses E to number of c

maria [59]

9514 1404 393

Answer:

600, 1400, 3000, and 5000

Step-by-step explanation:

The profit equation can be simplified.

P = 350n -(150n +1000)

P = 200n -1000 . . . . . . . . . collect terms

P = 200(n -5) . . . . . . . . . . . factor out 200

For the given numbers n, we have ...

P = 200({8, 12, 20, 30} -5) = 200{3, 7, 15, 25} = {600, 1400, 3000, 5000}

Profits for 8, 12, 20, and 30 customers are 600, 1400, 3000, and 5000, respectively.

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2 years ago