i did my 500 Indianapolis car race in 6.7 hours. To the nearest hundredth, what was the average speed of the car in miles× hr?

Answers

Answer 1

Answer:

miles per hour = 500 / 6.7 = 74.63 miles per hour

Related Questions

574 is 70% of what number?
The expression 2b+8 factored is
Stan has 2 3/4 pounds of oranges,1 1/3 pounds of lemons , and 1 3/4 pounds of limes.How many pounds of fruit does stan have in all
3/10 in.=7/8 mi. (i am doing rates and ratios)
What’s 3x -7y = 4x + 3y

X^3 = 8
How do you simplify that?

Answers

$x^3=8 \n x=? \n *** \n \n\n\huge\text{\boxed{2^3=8}} \n \n\n\huge\text{Only 2 is good.}$

A rectangular bedroom floor has an area of 100 square feet and a length of 10 feet. What is the perimeter of the floor?

Answers

since one side of the floor is 10, you divide 100 by 10 and the other side is 10.
So we have both equal sides. That means all of the sides will be the same. 10+10+10+10=40
The perimeter of the floor is 40 ft.

the perimeter is 40 feet.

I need help to find T
t+12÷t-8=0

Answers

T IS EQUAL TO 6 AND 2

One side of a triangle is 3 1/3 cm, another side is 2/3 cm shorter than the first side, and the third side is 1 2/3 cm longer than the first side. What is the perimeter of the triangle?Thanks so much

Answers

Good evening ,

_______

Answer:

perimeter = 22/3 cm

____________________

Step-by-step explanation:

Look at the photo below for the details.

3 1/3 - 2/3 = 2 2/3
3 1/3+ 1 2/3 = 5
3 1/3 + 5 + 2 2/3 = 11

Using the line of best fit, estimate how may miles Jack ran the 10th week; show work.During which week would you expect Jack to run a full marathon, 26.3 miles? Do you think that you should round up or down to the nearest week? Why?

Answers

one way is to type it into your trusty TI and use the table from presing stat and then stat againg then calc then 4
so the equation that I got from your set of points is y=1.983333333333333x+0.80555555555

Take two points and find the slope.
(4,9) (6,13)
y2-y1/x2-x1
4/2=2=m
y=2x+b
9=8+1
b+1
y=2x+1
Set x to 10 to find the 10th week
y=20+1
21 miles
Set y=26.3 to find which week.
26.3=2x+1
2x=25.3
x=12.6 weeks or round to 13 weeks
I think he should round up because in more slopes in between points, there is a lesser slope than 2.
Hope this helps.

In a school 3/5 pupils are boys and there were 240 girls. How many boys were in the school? How many children were in total?

Answers

The number of boys are 360 and Total children are 600

What are ratios and proportion?

Ratio is a quantitative relation between two amounts showing the number of times one value contains or is contained within the other. A statement expressing the equality of two ratios A:B and C:D is called a proportion. We can express proportion as -

A : B ∷ C : D

AND

A x D = B x C

Product of extremes equal to product of means.

Given is in a school 3/5 pupils are boys and 240 are girls

We can write -

Assume that the total children are [x]. Then, we can write the equation as-

3x/5 + 240 = x

x - 3x/5 = 240

0.4x = 240

x = 600

Number of boys = 3/5 x 600 = 3 x 120 = 360

Total children = 600

Therefore, the number of boys are 360 and Total children are 600

To solve more questions on ratios, visit the link below-

brainly.com/question/2462048

#SPJ2

Let the total children be x.

according to question,

2/5 of x = 240

thus, 2/5 * x = 240

2x = 1200

thus, x = 600.

Thus, no. of boys = 600 - 240 = 360

thus, total children = 360 + 240 = 600

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