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
adoni [48]
3 years ago
7

Celeste hiked 1.8 miles in 0.75 hours.What is her average rate of speed?​

Mathematics
1 answer:
Ilya [14]3 years ago
5 0

Answer:

average speed of hiker is 2.4 mph

Step-by-step explanation:

here is the solution : -

=》

speed =  \frac{distance}{time}

=》

speed =  \frac{1.8}{0.75}

=》

speed = 2.4

average speed of hiker is 2.4 miles per hour

You might be interested in
Find the distance between the two points (-10,3) and (0,27)​
crimeas [40]

Answer:

26 units

Step-by-step explanation:

\boxed{distance \: between \: 2 \: points =  \sqrt{ {(x1 - x2)}^{2} +  {(y1 - y2)}^{2}  } }

Using the formula above,

distance between (-10, 3) and (0, 27)

=  \sqrt{ {( - 10 - 0)}^{2}  +  {(3 - 27)}^{2} }

=  \sqrt{ {10}^{2}  + ( - 24) {}^{2} }

=  \sqrt{100 + 576}

=  \sqrt{676}

= 26 units

5 0
3 years ago
A line representing Car B would have a parallel slope if:
Lerok [7]

Answer:

you add an image

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the value of 48 - 32 = 4.2.<br> 8
MariettaO [177]

Answer:

48 - 16 = 32

Step-by-step explanation:

Use the PEMDAS method to help you solve the problem.

Parenthesis

Exponents

Multiply (Left to right)

Divide (Left to right)

Add (Left to right)

Subtract (Left to right)

32 ÷ 4 = 8

8 x 2 = 16

48 - 16 = 32

3 0
3 years ago
The width of a rectangle is 5 more than twice the length. If the perimeter of the rectangle is 190 meters ,what is the width of
slega [8]
P=2(l+w)

190=2[(2l+5)+l)
190=4l+10+2l
190=6l+10
180=6l
l=30

190=2(30+w)
190=60+2w
130=2w
w=65

The width of the rectangle is 65.
6 0
3 years ago
Which constants could each equation be multiplied by to eliminate the x-variable using addition in this system of equations? 2x+
Elden [556K]

Answer:

The first equation can be multiplied by 3 and the second equation by 2.

Step-by-step explanation:

Given

2x+3y=25

-3x + y=22

Required

How to eliminate x

To eliminate x using addition, we have to do the following;

1. Take the coefficient of x in equation 1; Coefficient = 2

2. Take the coefficient of x in equation 2; Coefficient = -3

3. Multiply equation 1 by 3

3(2x + 3y = 25)

6x +9y = 75

4. Multiply equation 2 by 2

2(-3x + y = 22)

-6x + 2y = 44

5. Add both resulting equations

6x +9y = 75  +  -6x + 2y = 44

6x - 6x + 9y + 2y = 75 + 44

11y = 75 + 44

Notice that x has been eliminated;

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is 3 times -3 Please help me
    15·2 answers
  • Explain why each of the following studies may fail to yield the desired information. (a) To determine the average annual income
    11·1 answer
  • 37. A juice pitcher holds 1.5 gallons of liquid. How many 8-ounce glasses of juice can be poured from a full pitcher? (1 gallon
    12·1 answer
  • Can you solve this for me please?
    12·1 answer
  • The average price of gasoline in Paris, France, is 1.91 euros per liter. If there are 3.785 liters in one gallon, and the exchan
    5·1 answer
  • What is x3/4 equivalent to
    5·1 answer
  • In timed typing test,Lara typed 63 words per minute.Estimate the number of words she should be able to type in a half hour.Show
    6·2 answers
  • 16x what equals -112
    15·1 answer
  • Is the following number irrational or rational? Explain
    8·1 answer
  • In her free time, isabelle likes to read. she kept track of the number of pages in each book she read last summer. this box plot
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!