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stiv31 [10]
3 years ago
8

Estimate 68,207 - 42,956 by first rounding each number to the nearest thousand.

Mathematics
1 answer:
natali 33 [55]3 years ago
4 0

okkkkkkkkkkkkkkkkkkkkkkk

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Pleaseee helppppppppppppppppppp
quester [9]

To find Angle A we use cosine

cos ∅ = adjacent / hypotenuse

From the question

The adjacent is 17

The hypotenuse is 38

So we have

cos A = 17/38

A = cos-¹ 17/38

A = 63.4

<h3>A = 63° to the nearest degree</h3>

To find Angle C we use sine

sin ∅ = opposite / hypotenuse

From the question

The opposite is 17

The hypotenuse is 38

So we have

sin C = 17/38

C = sin-¹ 17/38

C = 26.57

<h3>C = 27° to the nearest degree</h3>

Hope this helps you

7 0
3 years ago
Teams of four are competing in a quarter-mile relay race. Each runner must run the same excavation distance. What is the distanc
densk [106]
Each teammate would run 330 feet because a quarter mile is 1320 feet and 1320/4=330
7 0
3 years ago
Tape diagram to subtract 33-19
Tpy6a [65]
Well 33 - 19 = 14 and what do u mean tape diagram?
3 0
3 years ago
What is the mean absolute deviation of the data set 12, 9, 5, 12, 8, 3, 3,12
Liono4ka [1.6K]
The correct answer is 3.25
8 0
4 years ago
56 convert to a percent
Delvig [45]

<em>Answer:</em>

<em>Convert fraction (ratio) 56 / 100 Answer: 56%</em>

<em>Hope it helps</em>

4 0
3 years ago
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