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harina [27]
2 years ago
13

What is the correct answer for this question ?

Mathematics
1 answer:
maks197457 [2]2 years ago
3 0

Answer:

b)\ 61m

Step-by-step explanation:

The given triangle is a right triangle. This means that one can use right-angle trigonometry to solve the triangle. The right angle trigonometric ratios are a set of ratios that relate the sides and angles of a triangle. These ratios are as follows,

sin(\theta)=\frac{opposite}{hypotenuse}\\\\cos(\theta)=\frac{adjacent}{hypotenuse}\\\\tan(\theta)=\frac{opposite}{adjacent}

Bear in mind, the names (opposite) and (adjacent) change depending on the angle of reference. However, the side (hypotenuse) refers to the side opposite the right angle, this side doesn't change depending on the reference angle.

In this problem, one is given the measure of an angle, and the measure of the hypotenuse, the problem asks one to solve for the side opposite the given angle measure. It would make the most logical sense to use the ratio of sine (sin) to do this.

sin(\theta)=\frac{opposite}{hypotenuse}

Substitute,

sin(56)=\frac{h}{73}

Inverse operations,

sin(56)=\frac{h}{73}

73(sin(56))=h

60.519\approx h

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An attorney charges a fixed fee of $220 for an initial meeting. He charges
Musya8 [376]

Answer:

y=125x+220

Step-by-step explanation:

y is cost

125 is the slope since that is the number that increases

x is the amount of hours since he charges 125 per hour

220 is the y intercept or initial value

125 times 32 = 4000. This is the amount charged just off of hours

If you add the initial cost for the initial meeting which is 220. 4000+220=4220

6 0
2 years ago
A system of equations is shown.
igomit [66]

Answer:

option c

Step-by-step explanation:

there are no solutions because they are parallel as they have same slope

7 0
3 years ago
Nicole has a pack of playing cards & she chooses a card at random. what is the probability that she picks an ace?
Rudik [331]

Answer:

1/13 (1 in 13)

Step-by-step explanation:

so, there's 4 aces in a standard deck of 52 cards.

so far, we can see this as 4/52 (4 in 52)

these are both divisible by 2, lets go ahead and simplify that to 2/26

still divisible by 2. this then becomes 1 /13

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4 0
2 years ago
7,200 yards equals ? miles? are there any extra yards
olga2289 [7]
Hello there!

By converting 7,200 yards into miles, 7,200 yards would be 4 miles. 

But to really give you the correct answer, it would actually be 4.(090909). This extra part would basically almost be known as 1.

So, it would be 4.1 miles.

I hope this helps you!
3 0
3 years ago
What is the length of line segment EF? Enter your answer, as a decimal rounded to the nearest tenth, in the box.
Zielflug [23.3K]
2^2 + 3^2 = 4 + 9 = 13
EF = √13 = 3.6

answer
3.6
6 0
2 years ago
Read 2 more answers
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