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WITCHER [35]
3 years ago
9

If Earth's radius is 3,954 miles, to the nearest mile, how many miles north of city K is city H along arc HK?

Mathematics
1 answer:
worty [1.4K]3 years ago
8 0
626. tangent because adjacent and hypotenuse are given. tan= o/a
tan(9)= .1584
o/.1584 = 3954/1
cross multiply.
o= .1584 * 3954
o= 626
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How do you do this question?
Bess [88]

"T<u>he function is decreasing":</u>

This means the slope of the function will be negative at the given point.  Anywhere the line is going down, from left to right, is decreasing.  This eliminates choices A and C.

<u>"The function is concave down":</u>

This means the curve of the function will be open down (think of an upside down u).  This eliminates choice E.

<u>"f(x)>0":</u>

This is anywhere the curve is above the x axis.  This eliminates choice D.

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3 0
3 years ago
Joel scores in 80% of his games. His team is starting the playoffs, and if they make it to the state championship, they will hav
Fittoniya [83]

Answer:

D

Step-by-step explanation:

4 out of 5 games is 80%:

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100% sure

4 0
3 years ago
Read 2 more answers
Please answer if you can.
Mumz [18]

Answer:

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7 0
3 years ago
Solve for g.<br> −3+5+6g=11−3g
Nataly_w [17]

Answer:

g = 1

Step-by-step explanation:

-3 + 5 + 6g = 11 - 3g

2 + 6g = 11 - 3g

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5 0
3 years ago
The area of a rectangle is 99 square units. Its width measures 9 units. Find the length of its diagonal. Round to the nearest te
mariarad [96]

Answer:

14.21 units (14.2)

Step-by-step explanation:

Formula for area is W(L) or width multiplied by length.

The formula for finding the length of a rectangle's diagonal is :

d = \sqrt{w^{2}+l^{2}  }

Now we solve for d.

d = \sqrt{w^{2} + (\frac{A}{W})^{2}

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≈ 14. 21267

≈ 14.2

Please mark branliest thanks!

4 0
3 years ago
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