1 year ago

How many times do you need to regroup to subtract 847-268? How do you know?

1 answer:

6 0

Answer:

You can regroup it 3 times and a remainder of 43. :) hope it helped!

Step-by-step explanation:

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sergejj [24]

Answer:

$88.00

Step-by-step explanation:

66=3/4x

66/.75=66*4/3=88

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2 years ago

timama [110]

I would say take 2 from eight which equals 6

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2 years ago

Mars2501 [29]

The slope formula is y2-y1/ x2-x1 so after plugging it in it would be 2-3/5-4 and you will get your answer.

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2 years ago

Iteru [2.4K]

Answer:

I think the answer are C, B, C, and A.

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2 years ago

spayn [35]

To solve this problem you must apply the proccedure shown below:

1. You must apply the formula for calculate the surface area of a cone, which is:

$SA=\pi r^{2} +\pi rl$

Where $r$ is the radius ( $r=7cm$ ) and $l$ is the slant height ( $l=12cm$ ) and $\pi =3.14$

2. You need to substitute these values into the formula:

$SA=(3.14) (7cm)^{2} +(3.14)(7cm)(12cm)\\ SA=417.62cm^{2}$

Therefore, the answer is the last option: $417.62cm^{2}$

3 0

2 years ago