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Mariana [72]
3 years ago
7

Which answer choice is cos C?

Mathematics
1 answer:
enyata [817]3 years ago
6 0

S\frac{O}{H} C\frac{A}{H}T \frac{O}{A}  or  Sin \frac{Opposite}{Hypotenuse} Cos\frac{Adjacent}{Hypotenuse} Tan\frac{Opposite}{Adjacent}

The hypotenuse is the longest side of the triangle. The opposite side is the side length across from the point. The adjacent side is the side length next to the point.


At point C, the opposite side length is BA, the adjacent side length is BC, and the hypotenuse is AC.


cos C = A/H

cos C = BC/AC

cos C = 15/17      The first option is your answer

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Does this table represent a function? Why or why not?
SIZIF [17.4K]

The answer is A; every x-value must correspond to ONE y-value only. y-values can correspond with as many x-values as they want, but if you see an x-value corresponding with more than one y-value, that's not a function.

3 0
3 years ago
The height of a house is 52 ft. A tree beside the house is 7.5 ft more than twice as tall. What is the height, in feet, of the t
krok68 [10]

The height in feet of the tree is 111.5 ft.

<h3>How to find the height of a tree?</h3>

The height of a house is 52 ft.

A tree beside the house is 7.5 ft more than twice as tall.

The height of the tree is as follows:

let

x = height of the house

Therefore,

The height of the house = x = 52 ft

Hence,

height of the tree = 7.5 + 2x

height of the tree = 7.5 + 2(52)

height of the tree = 7.5 + 104

height of the tree = 111.5

height of the tree = 111.5 ft

learn more on height here: brainly.com/question/13868851

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6 0
2 years ago
Someone can help me in this question!
Nitella [24]

Answer:

ACB=61°, BAC=58°, AEF=65°

Step-by-step explanation:

C = 122°, 180-122=58° ACB= 122°÷2=61°

61°+61°+A=180, hence 58°

65 because of opposite angles, they are equal

6 0
4 years ago
Of the cartons produced by a​ company, 66​% have a​ puncture, 44​% have a smashed​ corner, and 0.50.5​% have both a puncture and
Xelga [282]

Answer:

0.095 or 9.5%

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Puncture → P(P) = 0.06

Smashed corner → P(S) = 0.04

Puncture and smashed corner → P(P and S) = 0.005

The probability that a randomly selected carton has a puncture or a smashed corner is given by the probability of a puncture, added to the probability of a smashed corner, subtracted by the probability of both:

P(P\ or\ S) =P(P)+P(S) - P(P\ and\ S)\\P(P\ or\ S) =0.06+0.04-0.005\\P(P\ or\ S) =0.095=9.5\%

The probability is 0.095 or 9.5%.

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4 years ago
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Archy [21]
F(x)=2+10+-12 using the
3 0
3 years ago
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