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Sav [38]
3 years ago
12

What is the value for a?

Mathematics
1 answer:
alexgriva [62]3 years ago
6 0
The value of a is 5
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Square is to circle what is a cube to?
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<span>Square is to circle what is a cube to sphere.</span>
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Find the solution set 3x^2+5x+2=0
Elis [28]

Answer:   x = -1, and x = -2/3

Step-by-step explanation:

3x^2+5x+2=0

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What is the slope of a line through (1,9) and (-3, 16)
Nady [450]

The slope of the line is -7/4.

The formula for slope is:

\frac{y2-y1}{x2-x1}

lets say (1,9) 1 is x1 and 9 is y1

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\frac{16-9}{-3-1}

which equal

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3 0
3 years ago
John bikes at a speed of 10 miles per hour. His friend Brian is slower, his biking speed is only 8 miles per hour. The route Joh
Rasek [7]

Answer:

15 miles

Step-by-step explanation:

Speed of John biking = 10 miles per hour

Time taken by John to travel the route = 1.5 hours

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distance = speed * time

now that we know time and speed for John

we can distance by using the above formula

distance = 10  miles per hour* 1.5  hour = 15 Miles

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8 0
4 years ago
Mira picked two numbers from a bowl. The difference of the two numbers was 4, and the sum of one-half of each number was 18. The
andrew11 [14]
The system can be explained in equation form as x - y =4, an (x + y)/2 = 18. Based on these equations, we can plus in numbers from the given answers and come up with a solution where both equations are satisfied. The two numbers that satisfy both equations are (20, 16).
5 0
3 years ago
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