2 years ago

Reduce -56/-70 to lowest terms •-2/3 •-4/5 •4/5 •8/10

Mathematics

2 answers:

Kaylis [27]2 years ago

4 0

4/5 is the right answer.....

d1i1m1o1n [39]2 years ago

3 0

Answer:

option c, 4/5

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Evaluate this exponential expression.

Levart [38]

Answer:

$(-27)^\dfrac{2}{3}$ = 9

Step-by-step explanation:

Given that,

Asn expression : $(-27)^\dfrac{2}{3}$

We need to evaluate the above expression.

We know that, $(-3)^3=-27$

So,

$(-27)^\dfrac{2}{3}=(-3)^{3\times \dfrac{2}{3}}$

$=(-3)^2\\\\=-3\times -3\\\\=9$

So, the value of $(-27)^\dfrac{2}{3}$ is 9. Hence, the correct option is (b).

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2 years ago

(7.8×10^7) + (9.9×10^7)

Hatshy [7]

(7.8×10⁷)+(9.9×10⁷)
(7.8×10000000)+(9.9×10000000)
(78000000)+(99000000)
177000000

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2 years ago

Need some help with this please!!

beks73 [17]

Answer:

B,C and B,A

Step-by-step explanation:

Line the cordients and go up right,Then left to find your answer.

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2 years ago

Julie spends $5.62 at the store. Micah spends 5 times as much as Julie. Jeremy spends $6.72 more than Micah. How much money does

avanturin [10]

Micah spent 28.10 dollars, Jeremy spent 34.82 dollars

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3 years ago

EASY POINTS:

iVinArrow [24]

Answer: -750ft

Step-by-step explanation: -450+-300=-750

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2 years ago

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