1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kirza4 [7]
3 years ago
11

Freidy is practicing for the marathon. It takes him 1.75 hours to run 12.25 miles. At this rate, how long will it take you to co

mplete the 26.2-mile marathon (round your answer to the nearest hundredth)?
Answer and explain ferly full brainliest
Mathematics
2 answers:
Alisiya [41]3 years ago
7 0
It will take him about 3.7 hours
Flauer [41]3 years ago
5 0

Answer:

It would take him about 3.7 hours to run 26.2 miles because he can run 7 miles per hour and 26.2/7 is 3.7....

Step-by-step explanation:

hope this helps :)

You might be interested in
It's not a college assignment!
Kisachek [45]

Using a calculator, the equation for the line of best fit where x represents the month and y represents the time is given by:

a. y = −1.74x + 46.6

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

For this problem, the points (x,y) are given as follows, from the given table:

(1, 46), (2, 42), (3,40), (4, 41), (5, 38), (6,36).

Hence, inserting these points in the calculator, the equation for the line of best fit where x represents the month and y represents the time is given by:

a. y = −1.74x + 46.6

More can be learned about a line of best fit at brainly.com/question/22992800

#SPJ1

8 0
1 year ago
6. Find the slope of the given points (3,4) and (7,-4).
Grace [21]

Answer:

-2, C

Step-by-step explanation:

Use the formula: (y2-y1)/(x2-x1)

Substitute the numbers:

(4-(-4)) / (3-7)

=8 / -4

= -2

The slope is -2, or C

7 0
3 years ago
Read 2 more answers
A watch cost $72.99. If the sales tax rate is 6.25% what is the amount of sales tax
katovenus [111]

Answer:

$4.56

Step-by-step explanation:

The tax is found by multiplying the tax rate by the amount of the sale.

... 6.25% × $72.99 = $4.56

_____

Some calculators deal directly with percentages, so you don't even have to think about it. Your friendly, local Google search box is an excellent calculator for many purposes.

8 0
3 years ago
A circle is shown. 4 radii are drawn. Chords are drawn to connect the radii points on the circle to form 2 triangles. The triang
Rashid [163]

Answer:

Area of Shaded Region = (25π - 24) cm²

Step-by-step explanation:

See attachment

From the attached, the following observations are made;

Radius, r = 5cm

Base of triangles = 6cm.

Required

Area of shaded region.

If the distance between the base of the triangle to the outline of the circle is 1cm then the height of the triangle is 1cm less than the radius

Height = 5cm - 1cm

Height = 4cm

To calculate the area of the shaded region, we first calculate the area of the circle.

Area = πr²

Substitute 5 for r

Area = π * 5²

Area = π * 25

Area = 25π cm²

Then we calculate the area of both triangles

Area of 1 triangle is calculated as follows.

Area = ½ * base * height

Substitute 4 for height and 6 for base.

Area = ½ * 4 * 6

Area = 2 * 6

Area = 12cm²

Since both triangles are equal.

Area of two triangles = 2 * Area of 1 triangle

Area = 2 * 12cm²

Area = 24cm²

Having calculated the area of the circle and that of both triangles.

Area of shaded region = Area of Circle - Area of Triangles

Area of Shaded Region = 25π cm² - 24 cm²

Area of Shaded Region = (25π - 24) cm²

3 0
3 years ago
Read 2 more answers
The sum of x and 3/5 is 5/7
lord [1]

x = 5/7 - 3/5 = 25/35 - 21/35 = 4/35

3 0
3 years ago
Other questions:
  • Can you please factor this x^8-7x^4+12
    9·1 answer
  • Which of the following is a rational number? Square root= sq <br><br> Sq 22 sq 23 sq 24 sq 25
    11·1 answer
  • five times as many girls as boys went to the dance. The total of 120 students went to the dance. How many boys and girls went to
    15·1 answer
  • The troposphere extends from the earths surface to a height of 6-12 miles depending on the location and the season. If a plane i
    15·1 answer
  • Square Root Functions
    7·1 answer
  • The circumference of a circle is 100.48 feet. What is the circle's diameter?
    5·2 answers
  • The price of cupcakes is $7 more than the price of a cake, which is d dollars.what does the expression d+7 represent?
    14·1 answer
  • Maya is y years old. Her sister is 4 years older than Maya. Write an expression in simplest form that represents the sum of the
    5·2 answers
  • Distributed Property<br><br> Please simplify 5(-x-4)-4 <br><br> thanks
    6·1 answer
  • 8. Bruno's Burgers has a cook to server ratio
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!