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2 years ago

How much force does a 70 kg runner have if they accelerate at 7 m/s/s

Mathematics

1 answer:

kupik [55]2 years ago

8 0

The amount of force is 400 hundred Newtons.

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75% of 48 explain the process too!

weqwewe [10]

Let us consider 48 as 100%
so,
48------------->100
x -------------->75
therefore,
100*x=48*75
x=(48*75)/100
x=36

4 0

3 years ago

How many lines of symmetry does a regular decagon have? 8 10 11 12

bixtya [17]

The number of sides is the same as the number of lines of symmetry and the order of rotational symmetry.

So, a regular decagon would have 10 lines of symmetry.

6 0

3 years ago

Read 2 more answers

What is 400,000+30,000+800+20+5 in standard form

Feliz [49]

430,825 because if you add them up you get this

7 0

2 years ago

Read 2 more answers

Pllllllease help me asap

marishachu [46]

Answer & Step-by-step explanation:

When we see the phrase "rate of change" then it means that we are looking for the slope. So, we will need to know the formula for finding slope or the rate of change.

$slope=\frac{y_2-y_1}{x_2-x_1}$

Now, let's use this equation to solve for the rate of change of each question.

Problem 1:

$Slope=\frac{2-\frac{4}{3}}{0-(-1)}\\\\Slope=\frac{\frac{2}{3}}{1}\\\\Slope=\frac{2}{3}$

The rate of change of this equation is 2/3

Problem 2:

$Slope=\frac{4-2}{1-0}\\\\Slope=\frac{2}{1}\\\\Slope=2$

The rate of change for this equation is 2

Problem 3:

$Slope=\frac{10-4}{2-1}\\\\Slope=\frac{6}{1}\\\\Slope=6$

The rate of change for this equation is 6

4 0

2 years ago

Y-3=2(x+1) Whats the missing value in the solution to the equation. (-1,__)

mixas84 [53]

Answer: y = 3

Step-by-step explanation: y−3=2(x+1)

We know that x=-1 and we want to solve for y

Put in x=-1

y-3 = 2(-1+1)

y-3 = 2(0)

y-3=0

Add 3 to each side

y-3+3 = 0+3

y =3

6 0

3 years ago