2 years ago

2.79 ? 2.790 Are they equal or which one is greater

Mathematics

1 answer:

tatiyna2 years ago

7 0

Answer:

they are equal

Step-by-step explanation:

because you can add how many zeroes after 2.79 but it is going to still be equal.

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(-1/9) ÷ 6/7 = Help Me Pls :)

german

Answer:

I believe your answer is -7/54

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2 years ago

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250 divided by 10 to the 2 nd power

laila [671]

The answer to your problem is 2.5.

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3 years ago

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The rate at which sand is poured into a bag is modeled by the function r given by r(t)=15t−2t2, where r(t) is measured in millil

balu736 [363]

Answer:

35 mililiters

Step-by-step explanation:

Given

$r(t) = 15t - 2t^2$

Required

Accumulated amount from t = 0 to 2

This implies that, we substitute the values of t from 0 to 2 in the function

$r(0) = 15*0 - 2*0^2= 0$

$r(1) = 15*1 - 2*1^2= 13$

$r(2) = 15*2 - 2*2^2= 22$

The accumulated sand (r) is:

$t = r(0) + r(1) + r(2)$

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3 years ago

Which answer is equal to (f - g) (-5)

Marina CMI [18]

f(5)= 2+5 = 7
g(5)= 5^2+5 = 25 +5 = 30

(f - g) (-5) = 7 - 30 = -23

answer is D.-23

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3 years ago

Ms. Ortiz is painting her canoe. Two-fifths of gallon of paint covers ¼ of the canoe.

madreJ [45]

Answer: 8/5 or 1 3/5

Step-by-step explanation:

2/5 + 2/5 + 2/5 + 2/5

8/5 which is 1 3/5

6 0

3 years ago