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
Marysya12 [62]
2 years ago
14

A person can walk at a rate of 2 ½ miles per hour. How long would it take the person to walk 10 miles?

Mathematics
2 answers:
MaRussiya [10]2 years ago
7 0
4 hours!!!!!!!!!!!!!!
Elanso [62]2 years ago
6 0

Answer:

4 hours

Step-by-step explanation:

2.5t = 10

Divide both sides by 2.5

10/2.5 = 4

t = 4

(t represents time)

You might be interested in
Translate the phrase into an algebraic expression. <br> The product of x and 4.
Hoochie [10]

Answer:   x4

Step-by-step explanation:

3 0
2 years ago
How to show the tens fact you used. write the difference. <br> 12-7=____<br> 10-___=____
prisoha [69]
The first answer is 5,but i don't know about the second one. (sorry)
3 0
3 years ago
Match each graph with the correct slope of the line. drag and drop the answer
OLEGan [10]

Answer/Step-by-step explanation:

✔️Slope of the first graph:

Using two points on the line, (0, 1) and (3, 2),

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{2 - 1}{3 - 0} = \frac{1}{3}

Slope = ⅓

✔️Slope of the second graph:

Using two points on the line, (0, 0) and (1, 1),

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{1 - 0}{1 - 0} = \frac{1}{1} = 1

Slope = 1

✔️Slope of the third graph:

Using two points on the line, (0, 1) and (2, 2),

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{2 - 1}{2 - 0} = \frac{1}{2}

Slope = ½

3 0
3 years ago
Read 2 more answers
When Barbara started her trip, the odometer read 13,487.8. When she ended the trip, it read
solniwko [45]
Who was the 1 president
8 0
3 years ago
Read 2 more answers
All questions to be solved using linear combination.
monitta
1)
I:x-y=-7
II:x+y=7

add both equations together to eliminate y:
x-y+(x+y)=-7+7
2x=0
x=0

insert x=0 into II:
0+y=7
y=7

the solution is (0,7)

2)
I: 3x+y=4
II: 2x+y=5

add I+(-1*II) together to eliminate y:
3x+y+(-2x-y)=4+(-5)
x=-1

insert x=-1 into I:
3*-1+y=4
y=7

the solution is (-1,7)

3)

I: 2e-3f=-9
II: e+3f=18

add both equations together to eliminate f:
2e-3f+(e+3f)=-9+18
3e=9
e=3

insert e=3 into I:
2*3-3f=-9
-3f=-9-6
-3f=-15
3f=15
f=5

the solution is (3,5)

4)
I: 3d-e=7
II: d+e=5

add both equations together to eliminate e:
3d-e+(d+e)=7+5
4d=12
d=3

insert d=3 into II:
3+e=5
e=2

the solution is (3,2)

5)
I: 8x+y=14
II: 3x+y=4

add I+(-1*II) together to eliminate y
8x+y+(-3x-y)=14-4
5x=10
x=2

insert x=2 into II:
3*2+y=4
y=4-6
y=-2

the solution is (2,-2)
8 0
3 years ago
Other questions:
  • There was 5/8 of a pie left in the fridge. Daniel are 1/4 of the left over pie. How much of a pie did he eat
    14·2 answers
  • A pair of shoes usually sells for $70. If the shoes are 30% off, and sales tax is 5%, what is the total price of the shoes, incl
    15·2 answers
  • Solve for x: ln(3x)^2=16.
    8·1 answer
  • (X+3)(x-4) what is the middle term in he simplified product?
    7·2 answers
  • Write the equation of the line that passes through the points (4,1) and (-6,9). Put your answer in fully reduced point-slope for
    6·2 answers
  • Enter the letter of each point on the number line that corresponds to its value.
    7·1 answer
  • 4.5 is 75% of what number
    13·1 answer
  • The length of one of the equal sides of an isosceles triangle is 4 cm. If its base is 2 cm, then what is its area?​
    10·1 answer
  • The area of a square is 49 square meters. What is the length (in meters) of one side of the square?
    9·1 answer
  • Please help me with math
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!