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pochemuha
3 years ago
8

Q. A mechanic has a radiator hose that

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
3 0
B 6 whole peices

explanation
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Please help me out pleaseee
snow_lady [41]
The answer is C.0.2
That’s what I got
3 0
2 years ago
What is the equation of the line that passes through the point (8, -4) and<br> has a slope of 1/2
Eva8 [605]

Answer:

y = \frac{1}{2}x - 8

Step-by-step explanation:

1. Approach,

For this problem, the format of a line that will be used is, slope-intercept form;

y = mx + b

Where (m) is the slope of the line, also known as the change in the line and (b) is the y-intercept, or where the graph of the line intersects the y-axis. Since, in this problem, the slope of the line is given, all one has to do is substitute in a point on the given line and solve.

2. Finding the equation,

In this problem, the slope of the line is given. Therefore, to solve this problem, all one has to do is substitute in a point on the given line and solve.

y = mx + b

Substitute in the slope,

y = \frac{1}{2}x + b

Substitute in the point,

-4 = \frac{1}{2}(8) + b

Simplify,

-4 = 4 + b

Inverse operations,

-4 = 4 + b\\-4\\\\-8 = b

3. Putting it all together,

Now, that one has y-intercept, (-8); use the given slope and the formula y = mx + b,  substitute in all the information.

y = \frac{1}{2}x - 8

7 0
3 years ago
The amount of a chemical solution is measured to be 2 liters.
Dafna1 [17]
<span>2 liters" only shows one significant figure. This "2 liters" can be anything from 1.9 liters to 2.1 liters. Actually, to be more strictly correct, the 2 liters can be between 1.5 liters and 2.4 liters. Either of these bounds would be 2 to the nearest ONE's place. 

The biggest percent error would be between 2 and 1.5, which is a volume error of 0.5 liters. 

Thus: (0.5/2)*100=25%  C: is your Answer</span>
3 0
3 years ago
Michael is watching a movie that is 2 1/3 hours long. If he has already watched 1 2/9 hours of the movie, how much of the movie
MrMuchimi

Answer:

1.1

Step-by-step explanation:

6 0
3 years ago
What is the circumference of a circular button with a diameter of 8 millimeters?<br> Show your work.
matrenka [14]

c = \pi \times d \\ c = 8\pi
6 0
3 years ago
Read 2 more answers
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