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Burka [1]
2 years ago
12

PLEASE HELP WILL MARK BRAINLIEST

Mathematics
1 answer:
77julia77 [94]2 years ago
6 0

Answer:

3.1

Step-by-step explanation:

sine 70= x/4

sin= opposite/hypotenuse

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Which number line represents the solution set for the inequality –1/2x ≥ 4?
satela [25.4K]
The third dot is my answer. But don't take it for granted. Try it yourself and see what you come out with!
8 0
3 years ago
Use the relationship between the angles in the figure to answer the question.
grigory [225]

Answer:

x = 52, A.

Step-by-step explanation:

The two angles across from each other are both acute angles, which means that considering their positioning, they're gonna equal the same in degrees. If the question were asking to find the value of x on one of the obtuse angles, your answer would be B, considering both of those lines would equal 180 degrees.

Hope that helps!

3 0
3 years ago
A rectangular courtyard has a length of 24 m and a width of 15 m. Find the perimeter of the rectangle defined by this courtyard.
pav-90 [236]

Answer: 78

Step-by-step explanation:

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5 0
2 years ago
Constant of proportionality y = 1/4 x
Dovator [93]

Answer:

The constant of proportionality is 1/4.

Step-by-step explanation:

4 0
2 years ago
X + y = 3 <br>-2x + 4y = 6
Finger [1]
I'm assuming this is a system of equations you want solved so,

x = -y + 3

-2(-y+3)+4y = 6
2y - 6 + 4y = 6
6y = 12
y = 2

x + 2 = 3
x = -1

(-1,2)
7 0
3 years ago
Read 2 more answers
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