3 years ago

What is the value of 4.2(46 – 65)

Mathematics

2 answers:

mars1129 [50]3 years ago

4 0

Answer:

-79.8

Step-by-step explanation:

plug into a calculator, making sure to keep perenthesis in the correct places

STALIN [3.7K]3 years ago

4 0

Answer:

-79.8

Step-by-step explanation:

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jek_recluse [69]

Answer:

1.1, 12, 99

Step-by-step explanation:

For the first one, we divide 2.5 by 2.2 (2.5/2.2) to get approximately 1.1 kilograms. So it would be the first option. For the second one, we know that 8x6=48, so we multiply 2 by 6 to get 12/48, so it would be the second option. For the third one, we can do this problem: 110/20 to get 5.5. We can multiply 18 by 5.5 to get 99. So that means the answer would be the first option.

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3 years ago

<img src="https://tex.z-dn.net/?f=3.96x0.25%20-%20%20%5Csqrt%7B0.0256%20%7D%20" id="TexFormula1" title="3.96x0.25 - \sqrt{0.025

kari74 [83]

The correct answer for this problem is 0.83.

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4 years ago

PLEASE HELP ME!!! PLEASE TRY TO DO ALL OF THEM THX! :)

kakasveta [241]

Hello there!

Number 1 is C (11, 4) Image is below

I don't know number 2, so so sorry!

Number 3 is A. 36 The formula for perimeter of a rectangle is (2 * base) + (2 * height)
The base = 13
The height = 5

(5 * 2) + (13 * 2)

10 + 26 = 36

Number 4 is 23 units.

I hope I was of assistance!

~ Fire

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3 years ago

What is 6350.384 rounded to the nearest tenth

Rufina [12.5K]

The answer is 6350.4

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4 years ago

Read 2 more answers

Choose the measure that is approximately equivalent to 9 kilometers.

lara31 [8.8K]

The answer is B. 5.6 kilometers. 5.592 miles are in 9 kilometers which would round up to 5.6

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3 years ago