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
Nimfa-mama [501]
3 years ago
11

A cyclist rides his bike at a rate of

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
4 0
12.8 kilo per hr and 51.2 kilo in 4 hrs.
You might be interested in
5.
Naddik [55]

Answer:

what a confusing question?

Step-by-step explanation:

im guessing 3 feet

8 0
2 years ago
What percentage of the audience from the 16-25 age group gave the movie a poor rating? 6.19% 10.00% 25.34% 15.70% 16.22%
just olya [345]
We have to find what percent of the audience from the 16-25 age group gave the movie poor rating. There were 113 viewers from this group. There were 7 of them that gave the movie poor rating. We will use the proportion: 113 / 7 = 100% / x% . Then we will cross multiply: 113 x = 700; x = 700 : 113; x = 6.19%. Answer: A ) 6.19%. 

7 0
2 years ago
Read 2 more answers
Jose has scored 562 points on his math test so far this this semester. To get an A for the semester, he must score at least 650
I am Lyosha [343]

Answer:

562 + x ≥ 650

x ≥ 88

Step-by-step explanation:

He has 562 points.  He needs x points to get an A.  He must get at least 60 points to get an A.

562 + x ≥ 650

To solve this, we subtract 562 from each side

562-562 + x ≥ 650-562

x  ≥ 650-562

x ≥ 88

6 0
2 years ago
What percent is represented by the shaded area?
Eduardwww [97]

Answer:

152%

Step-by-step explanation:

hope this helps!

please mark me as brainliest! thanks!

6 0
3 years ago
A delivery of 5 large boxes and 3 small boxes has a total mass of 137 kilograms. A delivery of 2 large boxes and 6 small boxes h
lawyer [7]

Answer:

Large boxes are 18.25 kg

Small boxes are 15.25 kg

Step-by-step explanation:

This is a system of equations. You need to set up each equation first.

I am assigning x to be big boxes and y to be small boxes.

5x + 3y = 137

2x + 6y = 128

To solve, you will need to eliminate a variable. That means you will have to multiply one of the equations by a number to make it so a variable will be eliminated. I will be multiplying the top equation by -2.

-2 ( 5x + 3y = 137)

    2x + 6y = 128

Distribute the -2 to everything in the parentheses in the first equation.

-10x - 6y = -274

2x + 6y = 128

Notice the 6y will go away because -6y + 6y = 0. Now add the equations together. The remaining equation is:

-8x = -146

Solve for x by dividing by -8.

x = 18.25

Now plug that into one of the original equations.

2(18.25) + 6y = 128.

36.5 + 6y = 128                Subtract 36.5 from each side

-36.5            -36.5

6y = 91.5                          Divide by 6 to solve

y = 15.25

7 0
1 year ago
Other questions:
  • Picture attached!! help!
    11·1 answer
  • Find the area.<br> 11 cm<br> 8 cm<br> 7 cm
    5·2 answers
  • Determine if the following lines are parallel, perpendicular, or neither
    5·1 answer
  • Help please!(picture)
    14·1 answer
  • Please help! .........
    7·1 answer
  • A)80<br> B)100<br> C)120 <br> D)300
    11·1 answer
  • Evaluate the following expression.<br><br> 2⁵ + (10 - 7)⁴ + 6
    12·2 answers
  • A database contains 58,000 items. Items are added to the database at a rate of 2 items per minute.
    8·1 answer
  • Suppose we want to choose 7 objects, without replacement, from 10 distinct objects.
    6·1 answer
  • Describe a relationship that can be modeled by the function represented by the graph, and explain how the function models the re
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!