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ipn [44]
3 years ago
10

A high school track athlete sprints 100 yards in 15 second.

Mathematics
1 answer:
Kay [80]3 years ago
6 0

Answer:

0.00378787866666666666666666666667 mi/s

Step-by-step explanation:

100yards to miles is 0.05681818 miles

0.05681818 miles divided by 15sec is

0.00378787866666666666666666666667 mi/s

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One year the population of the city was 117000 serval years later it was 136,90 find the percent increase
Reptile [31]

Answer:

17%

Step-by-step explanation:

The initial value was 117,000

the final value was 136,900 i assume and not 136,90 like you had typed.

3 0
2 years ago
What the equation parallel to y=-1/5x +7 and containing the point(-10,-3)
Agata [3.3K]

The equation of line parallel toy=-\frac{1}{5} x +7 and containing the point(-10,-3) is y=-\frac{1}{5}x-5

Step-by-step explanation:

We need to write the equation parallel to y=-\frac{1}{5} x +7 and containing the point(-10,-3)

The standard form of point slope equation is:

y=mx+b

where m is slope and b is y-intercept

Comparing the given equation  y=-\frac{1}{5} x +7 with standard form the slope is m= -1/5

Since the lines are parallel the slope of new line is m = -1/5

Now finding b (y-intercept)

Using slope m=-1/5 and point (-10,-3)

y=mx+b\\-3=-\frac{1}{5}(-10)+b\\-3=2+b\\b=-3-2\\b=-5

So, b= -5 and slope = -1/5 the equation of new line is:

y = mx+b\\y=-\frac{1}{5}x-5

So, The equation of line parallel toy=-\frac{1}{5} x +7 and containing the point(-10,-3) is y=-\frac{1}{5}x-5

Keywords: Point Slope form

Learn more about point slope form at:

  • brainly.com/question/12954015
  • brainly.com/question/1979240
  • brainly.com/question/4097107

#learnwithBrainly

7 0
3 years ago
Classify each triangle by its side lengths and angle measurements. Choose the two correct names
guapka [62]

Answer:

isosceles

Step-by-step explanation:

An Isosceles triangle that has two sides of equal length.

3 0
3 years ago
Read 2 more answers
Help??? It’s pretty complicated, well for me.
masha68 [24]

Answer:

The first box is 10.2

The second box is 15.

The last box is 76.

8 0
3 years ago
What shape is this histogram?
Misha Larkins [42]
Skewed right is the correct answer.
6 0
4 years ago
Read 2 more answers
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