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
Mashutka [201]
3 years ago
11

Josie runs a 25-mile race in 5 hours. What is her speed in miles per hour?

Mathematics
1 answer:
sergiy2304 [10]3 years ago
8 0
5 per hour
.……………….....
You might be interested in
Factor 3x^2y^2 − 2xy^2 − 8y^2. Show your work.
docker41 [41]
<span>3x^2y^2 − 2xy^2 − 8y^2 =
y^2 (3x^2 - 2x - 8) =

factoring with leading coefficient:

for ax2+bx+c find two numbers n,m, that m*n = a*c and m+n = b
</span><span><span>
3x^2 - 2x - 8
a=3, b=-2, c=-8
</span>a*c = 3*(-8) = -24
-24=(-6)*4 and -6+4=-2, so m=-6 and n=4

replace bx with mx + nx and factor by grouping
</span><span>
3x^2 - 2x - 8 = </span>3x^2 -6x + 4x -8 = 3x(x-2) + 4(x-2) = (3x+4)(x-2)

answer:
<span>3x^2y^2 − 2xy^2 − 8y^2 = y^2(3x+4)(x-2)</span>

7 0
3 years ago
50 POINTS !!<br><br><br> PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
Tom [10]

Answer:

its 28

Step-by-step explanation:

C is the longest side which is 35 ye and b is 21 yd. Then you would subtract 21^2 from 35^2 and you would get 784. Then find the square root of 784 and you would get 28 as the answer! Good luck and have a great day or night!

5 0
2 years ago
Read 2 more answers
Fill in the blank spaces
andrew-mc [135]
1) b. 8
2) b. 15

Do you need an explanation?
4 0
3 years ago
Read 2 more answers
The line represented by the equation 3x + 5y = 2 has a slope of - Which shows the graph of
Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

Solve the given 3x + 5y = 2 for y.  This will automatically indicate the slope of the line.

Subtracting 3x from both sides of this equation, we get:

5y = -3x = -3x + 2.

Dividing both sides by 5 yields y = (-3/5)x + 2/5.

The slope of the given line is -3/5.  The y-intercept of this line is (0, 2/5).

Next time, please share the answer choicess.  Thank you.

5 0
3 years ago
Which verbal expression best represents the algebraic expression 3n-4?
ANTONII [103]

Answer:

-1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • If a diagram shows a cube sliced by a plane horizontally through the solid what is the shape of the cross-section
    11·1 answer
  • paul bought a student discount card for the bus. the card allows him to buy daily bus passes for $1.50. after one month paul bou
    14·1 answer
  • Andrew wants to build a slide for his daughter’s tree house. If the tree house is 5 ft off the ground and he wants the slide to
    14·1 answer
  • Use the four-step procedure to solve the following problem.
    12·1 answer
  • Find all three distinct roots for X³ =1. (two of them are complex mumber). And show that sum of all roots is zero.​
    9·1 answer
  • Help please answer now I will give U the crown thingy
    7·2 answers
  • La proporción de empleados de una empresa que usan su auto para ir al trabajo es 5:16. Si hay un total de 800 empleados, diga la
    5·1 answer
  • Seven less than one-fourth of a number is 2. What is the number?
    8·1 answer
  • amantha went shopping and decided to purchase a necklace for 35% off the regular price of $44. If Samantha buys the necklace tod
    9·2 answers
  • Question 1 Part B (3 points): Using the GCF that you chose in part A, factor that GCF out of the polynomial:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!