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3 years ago

PLEASE HELP!! will mark brainliest

Mathematics

1 answer:

vesna_86 [32]3 years ago

3 0

Step-by-step explanation:

3,13 Because when graphed you can see

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Only do the last two word problems. thanks!

bazaltina [42]

Answer:

x=24-1

x=9+1

Step-by-step explanation:

3 0

3 years ago

How do I find the missing sides of this triangle by using trigonometry

Lemur [1.5K]

Step-by-step explanation:

Use SOH-CAH-TOA.

Sine = Opposite / Hypotenuse

Cosine = Adjacent / Hypotenuse

Tangent = Opposite / Adjacent

You're given an angle, the adjacent side to that angle, and the hypotenuse. So use cosine.

Cosine = Adjacent / Hypotenuse

cos 37° = 48 / x

Multiply both sides by x.

x cos 37° = 48

Divide both sides by cos 37°.

x = 48 / cos 37°

If desired, use a calculator to evaluate.

x ≈ 60.1

8 0

4 years ago

Given the functions f(x)=1x−2+1 and g(x)=1x+5+9 .

____ [38]

For this problem you would look at the difference between the two equations. Left and right is determined by the -2 and the +5 in the problems, to get from -2 to +5, you would add 7 but (and i dont really know how to explain the reasoning for this) whenever this number is positive, it goes left and whenever it is negative, it goes right. Figuring out if it shifts up or down is the same, look at the numbers +1 and +9 in the equations. If you go from +1 to +9, you would be adding 8, and this makes it shift upward.

Therefore the answer is the third one: the graph shifts 7 units left and 8 units up

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3 years ago

Tell whether the angle is adjacent or vertical. Then find the value of x

Yuki888 [10]

These angles are adjacent angels.
adjacent angels- have a common side and the same vertex.
(pictured below)

To solve this we set the sum of both angles equal to 180°. We do this because they are two adjacent angles on a straight line. The measure of a straight lines angle is 180°.

180= 5x + (x+96)
180=6x+96
84= 6x
x=14

any questions?

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3 years ago

$700 invested at 8% compounded quarterly after a period of 4 years

Sidana [21]

Answer:

$960.95

Step-by-step explanation:

7 0

3 years ago