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Galina-37 [17]
3 years ago
6

Write the value of a in terms of b if the line joining (b,20) and (4,a) has a slope of −5 .

Mathematics
1 answer:
Sidana [21]3 years ago
8 0
The correct answer is -4^5-7/4
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The correct answer to your question would be C, to list the the product as 2 for 6$
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3 years ago
I was reading a book of 560 pages. On Sunday, I was able to finish 1/4pages of the book. How many pages do I read on Sunday?
kolbaska11 [484]

Answer:

140

Step-by-step explanation:

560. 1

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1. 4

Cross out the numbers that are divisible

560/4 = 140

5 0
2 years ago
A football is kicked with a speed of 18.0 m/s at an angle of 36.9° to the horizontal.
nata0808 [166]

Answer:

A

Step-by-step explanation:

horizontal component=18cos 36.9°≈14.39 m/s≈14.4 m/s

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8 0
2 years ago
A ladder that is 32 ft long leans against a building. The angle of Elevation of the Ladder is 70 degrees
netineya [11]

Answer:

B. 30 ft

Step-by-step explanation:

The ladder is 32 ft long

The angle of elevation of the ladder is 70°

The height (h) of the top of the ladder to the ground is what we are to find.

\frac{h}{32} = sin 70°

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3 0
3 years ago
Find two integers whose sum is 96 and whose product is 1728.
Murrr4er [49]

Answer: 24 & 72

Step-by-step explanation: 24 + 72 = 96

24 x 72 = 1728

5 0
3 years ago
Read 2 more answers
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