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
olga_2 [115]
3 years ago
12

Xavier runs 21 miles in three hours what is his unit rate for the average distance he ran after one hour

Mathematics
2 answers:
kozerog [31]3 years ago
8 0
Xavier runs 7 mph. :) 21/3 =7
kobusy [5.1K]3 years ago
6 0

Answer:

7 mph

Step-by-step explanation:

21/3 = 7 so Xavier runs 7 miles per hour

You might be interested in
Find the product: (-3)(-5)
MariettaO [177]

Answer:

15

Step-by-step explanation:

-3 times -5 equals 15 because two negatives multiplied by each other equals a positive.

6 0
3 years ago
Read 2 more answers
Find the radius of a circle using the Pythagorean theorem, given that the center is at (1, 5) and the point (5, 1) lies on the c
Assoli18 [71]

Given :

Center of circle, C = ( 1 , 5 )

Point on circle, P = ( 5 , 1 )

To Find :

The radius of a circle.

Solution :

We know, radius of circle is the distance between center and point of circle.

Distance between two points A(p,q) and B(r,s) is given by :

D = \sqrt{(p-r)^2+(q-s)^2}

So, distance between the points (1, 5) and (5, 1) is :

D = \sqrt{(1-5)^2+(5-1)^2}\\\\D = 5.66 \ units

Therefore, radius of circle is 5.66 units.

Hence, this is the required solution.

4 0
3 years ago
What is the correct value of x in the triangle
seraphim [82]

Answer: 4

Step-by-step explanation:

Using the 30°-60°-90° Triangle Theorem we know that the base side is half of the hypotenuse. That means it is half of 8 which is 4

4 0
3 years ago
An airline weighed the carry-on luggage of all its
nikklg [1K]

Using the graph, it is found that 976 passengers had carry-on luggage that weighed less than 20 lb.

<h3>Graph:</h3>

The graph is not given in this problem, but an internet search indicates that the information it contains is as follows:

  • 120 passengers carry luggage of 4 lb or less.
  • 222 passengers carry luggage between 5 lb and 9 lb.
  • 378 passengers carry luggage between 10 lb and 14 lb.
  • 256 passengers carry luggage between 15 lb and 19 lb.
  • 90 passengers carry luggage between 20 lb and 24 lb.
  • 40 passengers carry luggage between 25 lb or more.

Hence, the number of passengers with luggage below 20 lb is:

120 + 222 + 378 + 256 = 976

976 passengers had carry-on luggage that weighed less than 20 lb.

A similar problem, also involving the use of graph, is given at brainly.com/question/25836450

7 0
2 years ago
Need help asap please
Lelechka [254]

Answer:

\displaystyle yes

Step-by-step explanation:

If the <em>angle of elevation</em> is congruent in both triangles, then both smaller legs are congruent.

I am joyous to assist you at any time.

4 0
3 years ago
Other questions:
  • What is the solution to negative start root 75 end root to the nearest integer?
    13·1 answer
  • What is the point slope form of the line with slope −37 that passes through the point (5,8) ?
    11·2 answers
  • About 80% of the egg rolls sold in the US grocery stores are made in Houston Texas .A skilled wrapper can make 4,000 egg rolls i
    7·2 answers
  • On a​ test, 86​% of the questions are answered correctly. If 215 questions are​ correct, how many questions are on the​ test?
    5·1 answer
  • What is the answer for T/6-14=-20 ?
    10·1 answer
  • 2x^3+2x^2-19x+20=0 find the roots of the polynomial equation
    5·1 answer
  • How many inches are in 43 yards
    7·1 answer
  • Can someone help explain please
    13·1 answer
  • Find the Diffrence. 4 2/5 - 1 7/10 = ?
    11·2 answers
  • Julian has 1/2 pan of cranberry bars left from the picnic. His family eats 5/8 of the remaining cranberry bars for breakfast. Wh
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!