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
elena-s [515]
3 years ago
5

Michael

Mathematics
1 answer:
KengaRu [80]3 years ago
4 0

Answer:

I believe the answer should be 90%

You might be interested in
<img src="https://tex.z-dn.net/?f=%28x%20%2B%20k%29%20%7B%7D%5E%7B2%7D%20%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%2B%201x%20%2B%20%20
ozzi
If we take the equation and multiply out the left side, we get....

x^{2} + 2xk + k^{2} = x^{2} + x +k^{2}

The x^2 and k^2 cancel out on both sides leaving us with this...

2kx = x

If we divide both sides by 2x to isolate k, k ends up = 1/2
4 0
3 years ago
A moterboat that ravels with a speen of 20km/hour in still water has traveld 20 km against the current and 180km with the curren
Ira Lisetskai [31]

Answer:

10 kph

Step-by-step explanation:

Find the speed of the current of the river.

20/(20 - c) + 180/(20 + c) = 8

20(20 + c) + 180(20 - c) = 8(400 - c^2)

8c^2 - 160c  + 800 = 0

8(c^2 - 20c + 100) = 0

8(c - 10)^2 = 0

c = 10

The speed of the current of the river is 10 km/hour.

5 0
3 years ago
Read 2 more answers
9. Which equation is represented by the table?
mixas84 [53]

Answer:

#2.

Step-by-step explanation:

4 0
3 years ago
If Olivia traveled 70 miles in 2.5 hours, how many miles will Olivia travel in 9.5 hours at the same constant speed?
Lapatulllka [165]

Answer:

266 miles

Step-by-step explanation:

You need to divide 70 by 2.5 equals 28. Than you need to times that by 9.5.

5 0
3 years ago
Read 2 more answers
Please help- A car travels 600ft in 20 seconds. A motorcycle travels 300ft in 12 seconds. Which is faster, the car or the motorc
Lesechka [4]

Answer:

The Car.

Step-by-step explanation:

We need to find the unit rate for each vehicle to figure out who is traveling faster or slower.

Car: 600/20 = 30 ft per second

Motorcycle: 300/12 = 25 ft per second

So, the Car is faster

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the degree of the power function represented in the table?
    13·1 answer
  • The price of a pair of shoes is $45.90. The sales-tax rate is 5 percent. How much sales tax do you need to pay?
    14·1 answer
  • What’s the end behavior of g(x)=(5^x-3)+2.5
    7·1 answer
  • In designing an experiment involving a treatment applied to 4 test​ subjects, researchers plan to use a simple random sample of
    12·1 answer
  • How far from 0 is -6
    13·1 answer
  • A triangle has side lengths of (2u-4v)(2u−4v) centimeters, (10u+2w)(10u+2w) centimeters, and (w-7v)(w−7v) centimeters. Which exp
    13·2 answers
  • 2
    11·1 answer
  • The length of each of two sides of a triangle is The third side's length is 15sqrt(2) . Classify the triangle
    12·1 answer
  • Find the surface area of the prism.
    8·1 answer
  • A large plastic bucket is in the shape of a right, circular cylinder with dimensions shown below. If there are volume of this cy
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!