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andrezito [222]
1 year ago
15

2. Which of the following expressions is equivalent to 322? 01 08.1/1 032.2 08-2

Mathematics
2 answers:
marysya [2.9K]1 year ago
6 0

Answer:

D

Step-by-step explanation:

Given expression:

\dfrac{32}{4} \times \dfrac{4}{2} \times 2

Evaluation of the given expression:

= 8 \times 2 \times 2

= 32

A.     \dfrac{32}{\frac{16}{4}} = \dfrac{32}{4} = 8

B.     8 \times \dfrac{4}{2} = 8 \times 2 = 16

C.     \dfrac{32}{4} \times 2 = 8 \times 2 = 16

D.     8 \times \dfrac{4}{2} \times 2 = 8 \times 2 \times 2 = 32

Only expression D evaluates to the same value as the given expression.

Answer: D

Vanyuwa [196]1 year ago
3 0

Answer:

C. (32/4)*2

Step-by-step explanation:

C is the correct answer because when we divide 4/2 it equals 2.

Hope this helps!

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SOMEONE PLEASE ACTUALLY HELP MEEE!!!!! Write an example of the Identity Property of Addition using the number 43.
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Answer:

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Step-by-step explanation:

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The cost of 3 markers and 2 pencils is $1.80. The cost of 4 markers and 6 pencils is $2.90. What is the cost of each item? Inclu
RideAnS [48]
Let M = marker cost
Let P = pencil cost

3 markers and 2 pencils cost 1.80 ==> 3M + 2P = 1.80

4 markers and 6 pencils cost 2.90 ==> 4M + 6P = 2.90

Multiply the first equation by (-3) and add it to the second equation

-9M - 6P = -5.40
4M + 6P = 2.90

-5M = -2.50
M = 0.50

Plug this value for M into the 1st equation and solve for P

3*(0.50) + 2P = 1.80
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Answer:

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Read 2 more answers
Perform the following calculations without rewriting the numbers in decimal form.
RSB [31]

Answer:

Answer will be 140\times 10^{13}

Step-by-step explanation:

We have to perform the calculation (1.42\times 10^{15}-2\times 10^{13}) without changing into decimal

1.42\times 10^{15} can be written as 142\times 10^{13}

So 1.42\times 10^{15}-2\times 10^{13}=(142\times 10^{13}-2\times 10^{13})

Now taking 10^{13} common

10^{13}(142-23)=140\times 10^{13}

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