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julia-pushkina [17]
2 years ago
8

Which of the following is a true proportion

Mathematics
2 answers:
miskamm [114]2 years ago
4 0

Answer:

What's the question

Step-by-step explanation:

jekas [21]2 years ago
4 0

Answer:

C

Step-by-step explanation:

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Helllllppp please asap
BartSMP [9]

Answer:

1). a = 9.42 m

2). b = 6.37 m

3). c = 4.48 m

Step-by-step explanation:

In the figure attached,

By applying tangent rule in triangle ADE,

tan47 = \frac{h}{c}

c = \frac{h}{\text{tan}47}

c = \frac{4.8}{\text{tan}47}

c = 4.476

c ≈ 4.48 m

Now we apply the same rule in triangle ACE,

tan37° = \frac{h}{b}

b = \frac{h}{\text{tan}37}

b = \frac{4.8}{1.0724}

b = 6.37 m

Now apply the tangent in triangle ABE,

tan27° = \frac{h}{a}

a = \frac{h}{\text{tan}27}

a = \frac{4.8}{0.5095}

a = 9.42 m

5 0
2 years ago
mr ogata drove 276 mies from his house to los angeles at an average speed of 62 miles per hour. how long did it take him to get
Ilia_Sergeevich [38]
About 5 hours. I did this by dividing and rounding 276 by 62. Hope this helps!
4 0
3 years ago
Make a table of ordered pairs for the equation. y=−1/3x+4 Then plot two points to graph the equation.
Zigmanuir [339]
This should help you

8 0
3 years ago
Read 2 more answers
Four movie tickets cost $36. At this rate, what is the cost of 5 and 11 movie tickets Please answer!
MrRissso [65]
For 5 movie tickets it’s $45 and for 11 it’s $99
6 0
3 years ago
Jessica calculated the missing side length of one of these triangles using the Pythagorean Theorem. Which triangle was it?
Alenkinab [10]

Answer:

G

Step-by-step explanation:

We can find a missing length of a triangle using a Pythagorean theorem if and only the triangle is a right angled triangle.

The side of the missing length is:

a^+b^=c^

2^+4^=c^

4+16=c^

20=c^

\sqrt{20}  = c ^{2}  \\ 4 \sqrt{5} = c

8 0
3 years ago
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