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Vladimir [108]
3 years ago
14

(12)

Mathematics
1 answer:
frosja888 [35]3 years ago
3 0
Correct. 

PB is twice that of PA
So QC must be twice that of QA

The triangles are similar triangles. 
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Please help me with this question​
Lyrx [107]

Answer:

A

Step-by-step explanation:

Here is a site to help you...that my teacher showed me...when you search it it will show this...just click graphing calculator

desmos.com

5 0
3 years ago
What is the solution of the equation 3 (×+2)=×+11
Ainat [17]

3(x+2) = x+11

3x+6 = x+11

3x-x = 11-6

2x = 5

x = 5/2  OR

x = 2.5

5 0
3 years ago
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A rocket is launched from a height of 3m with an initial velocity of 15 m/s at what time will the rocket be 13m from the ground?
dem82 [27]
Not sure of my answer but, velocity=delta d/delta t. t=delta d/ velocity
—> t=(13-3)/15=>10/15=2/3s
4 0
2 years ago
Rita earns $10 per hour. She puts 5% of her earnings in savings. Write an inequality to find how many hours h Rita must work to
xz_007 [3.2K]
Find the percentage. 5 percent of 10 is 0.5. 50 cents.
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50 hours
3 0
3 years ago
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What is the length of the hypotenuse? If necessary, round to the nearest tenth.
artcher [175]

Answer:

17 kilometers

Step-by-step explanation:

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In this problem we can call 8 km a and 15 km b.

Plug 8 and 15 into the pythagorean theorm to get 8^2 + 15^2 = c^2

This will give you 289=c^2

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Hope this helps!

6 0
3 years ago
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