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tatiyna
3 years ago
14

Simplify 7 + (−3). a. −10 b. −4 c. 4 d. 10

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
5 0
The answer is c 

hope this helped :)

Vikentia [17]3 years ago
3 0
C. Your Answer Is 4. Which Is C


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I think the answer is 169.65ft.
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3 years ago
Simplify (2z^5)(12z^3)/4z^4
Sphinxa [80]

Answer:

6z^{4}

Step-by-step explanation:

Given in the question an expression,

\frac{ (2z^5)(12z^3)}{4z^4}

Step 1

Apply exponential "product rule"

x^{m}x^{n}=x^{m+n}

\frac{ 12(2)z^5)(z^3)}{4z^4}

\frac{ (24)z^5)(z^3)}{4z^4}

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Step 2

Apply exponential " divide rule"

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\frac{24/4(z^{8})}{z^4}

\frac{6(z^{8})}{z^4}

\frac{6(z^{8-4})}{1}

6z^{4}

5 0
2 years ago
The heights of women aged 20 to 29 are approximately normal with mean 64 inches and standard deviation 2.7 inches. men the same
Artyom0805 [142]
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Answer:

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Step-by-step explanation:

if its 10 to 8 and you have 15 m&m then you would have to do the 10 which you would have to put 8 then 5 is half of 10 so you would just half 8 which is 4 so 8+4+12. 12 Hershey bars needed to restock the shelf.

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2 years ago
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We’re is the picture of this
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3 years ago
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