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Debora [2.8K]
3 years ago
9

What is the slope of the line represented by the following equation​

Mathematics
1 answer:
Lapatulllka [165]3 years ago
5 0

Answer:

D 2

Step-by-step explanation:

hope this helps you

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Which of Catherine following expressions is equivalent to 8•8•8•8•8•8
yawa3891 [41]

Answer:

8 to the six power

Step-by-step explanation:

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3 years ago
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Why does a y-intercept not count as a zero?
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Answer:

It only counts as a zero when the y-intercept is (0,0).

Step-by-step explanation:

The zeros of a quadratic function are always written as (x,0), while the y-intercept is always written as (0,y). Therefore, in order for a y-intercept to be a zero, it must be (0,0), because the y-coordinate in any zero is 0. At any other time, the y-intercept is not a zero.

7 0
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A motorcycle is traveling at a constant speed of 75miles per hour. How many feet does it travel in 7seconds? Remember that 1 mil
Stella [2.4K]

770 feets per 7 seconds


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3 years ago
11 7/8 + 3 1/5 - ___ = 15
damaskus [11]

Answer: -4.775

Step-by-step explanation: 11(7/8) + 3(1/5) - (-4.775) = 15

5 0
3 years ago
A computer hard drive contains a circular disk with diameter 2.5 inches and spins at a rate of 7200 RPM (revolutions per minute)
PIT_PIT [208]

Now to solve this problem, all we have to remember is the formula for calculating the linear speed given the radial speed, that is:

v = r w

where,

v = is the linear velocity or linear speed

r = is the radius of the circular disk = (1 / 2) diameter = (1/ 2) (2.5 inches) = 1.25 inches

w = is the radial velocity (must be in rad per time) = 7200 rev per minute

 

Calculating for v:

v = 1.25 inches (7200 rev per minute) (2 π rad / 1 rev)

v = 56,548.67 inches / minute

 

Converting to miles per hour:

v = 56,548.67 inches / minute (1 mile / 63360 inches) (60 min / hour)

<span>v = 53.55 mile / hour</span>

4 0
3 years ago
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