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
Nostrana [21]
2 years ago
7

Daniel ran 38 laps on the track. Each lap is 1/4 mile long. How many miles did Daniel run?

Mathematics
1 answer:
Harman [31]2 years ago
3 0

Answer:It's 9.5 Miles I'm Not Sure About My Answer

Step-by-step explanation:

You might be interested in
PLEASE HELP NEEDED TODAY
gtnhenbr [62]

Answer:

the missing side of the rectangle should be twelve

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I need answers to this
ololo11 [35]

Answer:

x = -5, and y = -6

Step-by-step explanation:

Suppose that we have two equations:

A = B

and

C = D

combining the equations means that we will do:

First we multiply both whole equations by constants:

k*(A = B) ---> k*A = k*B

j*(C = D) ----> j*C = j*D

And then we "add" them:

k*A + j*C = k*B + j*D

Now we have the equations:

-x  - y = 11

4*x - 5*y = 10

We want to add them in a given form that one of the variables cancels, so we can solve it for the other variable.

Then we can take the first equation:

-x  - y = 11

and multiply both sides by 4.

4*(-x - y = 11)

Then we get:

4*(-x - y) = 4*11

-4*x - 4*y = 44

Now we have the two equations:

-4*x - 4*y = 44

4*x - 5*y = 10

(here we can think that we multiplied the second equation by 1, then we have k = 4, and j = 1)

If we add them, we get:

(-4*x - 4*y) + (4*x - 5*y) = 10 + 44

-4*x - 4*y + 4*x - 5*y = 54

-9*y = 54

So we combined the equations and now ended with an equation that is really easy to solve for y.

y = 54/-9 = -6

Now that we know the value of y, we can simply replace it in one of the two equations to get the value of x.

-x - y = 11

-x - (-6) = 11

-x + 6 = 11

-x = 11 -6 = 5

-x = 5

x = -5

Then:

x = -5, and y = -6

5 0
3 years ago
Equation<br><img src="https://tex.z-dn.net/?f=%28z%20%2B%20%20%5Cfrac%7B6%7D%7B7%7D%20%29%20%2B%20%20%5Cfrac%7B2%7D%7B14%7D%20%2
ddd [48]

Given:

The equation is

\left(z+\dfrac{6}{7}\right)+\dfrac{2}{14}=-1

To find:

The solution of the given equation.

Solution:

We have,

\left(z+\dfrac{6}{7}\right)+\dfrac{2}{14}=-1

It can be written as

\left(z+\dfrac{6}{7}\right)+\dfrac{1}{7}=-1

\left(z+\dfrac{6}{7}\right)=-1-\dfrac{1}{7}

Multiply both sides by 7.

7z+6=-7-1

7z+6=-8

7z=-8-6

7z=-14

Divide both sides by 7.

z=\dfrac{-14}{7}

z=-2

Therefore, the value of z is -2.

5 0
2 years ago
How many lengths of pipe 2 1/3 ft long can be cut from a pipe that is 63 ft long? Assume there is no kerf.
Zinaida [17]
The answer is 27ft long
7 0
2 years ago
Write a one-sentence story problem about a ratio.
Serga [27]
There are 2 flutes and 1 drum. What is the ratio?
4 0
3 years ago
Read 2 more answers
Other questions:
  • What equals fraction 8/9 devided by 4/9?
    10·1 answer
  • Using the grid box, draw a net for a rectangular prism with a length of 8 units, width of 2 units and height of 3 units
    9·1 answer
  • If the area of a circle is 24.5cm^2, what is the circumference?
    15·1 answer
  • A sample of blood pressure measurements is taken for a group of​ adults, and those values​ (mm Hg) are listed below. The values
    10·1 answer
  • A recipe need 5/4 of a cup of suger you are going to triple the recipe how much sugar do you need
    8·1 answer
  • What is m∠PQR?
    9·1 answer
  • 9. please please help me out ill mark you brainlist
    7·1 answer
  • If using the method of completing the square to solve the quadratic equation x2+14x-14=0, which number would have to be added to
    8·1 answer
  • Mrs. Datz had to make a visit to the bank because her account was overdrawn
    14·2 answers
  • The selling price for houses in a neighborhood in West Richland, WA have an approximately normal distribution with a mean sellin
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!