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horrorfan [7]
3 years ago
15

Find the hypotenuse length. A. 108 in. B. 110 in. C. 117 in. D. 14 in

Mathematics
2 answers:
Gre4nikov [31]3 years ago
6 0
The answer would be C
KonstantinChe [14]3 years ago
5 0
Answer:

C

Explanation:

We can use the trigonometric ratio Cosine (adjacent/hypotenuse).

cos70° = 40/hypotenuse
Hypotenuse = 40/cos70°
Hypotenuse = 116.95

Therefore rounded up it is equal to 117 in.
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a large office desk has an area of 42ft^2. if the width is 3.5 feet , write an equation to represent this area
Monica [59]
3.5x=42

x represents the length, since the formula to find area of a rectangle is width times length.
8 0
3 years ago
Read 2 more answers
How many minutes are there in 2 3/5 hours
mars1129 [50]

156 minutes.

To find this, remember that an hour has sixty minutes. With this information, it is also given that there are two hours, thus meaning that we have to multiply sixty by two. This will give you 120. Next, you need to figure out the 3/5's portion of an hour. To find 1/5 of an hour, simply divide sixty by five. With that, you get the answer of 12. But because it says 3/5, you need to multiply 12 by 3, giving you 36. Finally, you add 36 to 120 to get the final answer of 156.

Hope this helps!

5 0
3 years ago
Solve this equation,40+18=12=9
Leto [7]
This equation is physically unsolvable, as 12 isn't equal to 9.
7 0
3 years ago
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Use Pythagorean theorem....<br> I remember doing this but I forgot how.​
Kisachek [45]

Answer:

x = 41

Step-by-step explanation

9^2 + 40^2 = x^2

81 + 1600 = 1682

square root of 1681 = 41

x = 41

4 0
3 years ago
The slope of the line passing through the points (6, -1) and (7, -2) is<br><br> -3<br> -1<br> 1
Ahat [919]

Answer:

-1

Step-by-step explanation:

when inputting our values into the formula for slope, we get (-2 - -1)/(7 - 6). Subtracting gives us -1/1 and our final answer is -1.

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3 0
3 years ago
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