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
Paul [167]
3 years ago
15

What number is 80% of 660?

Mathematics
1 answer:
ddd [48]3 years ago
7 0

Answer:

528

Step-by-step explanation:

(80:100)*660 =

(80*660):100 =

52800:100 = 528

Now we have: 80 percent of 660 = 528

You might be interested in
Pls tell me the answer with an explanation how you got it!
Flura [38]

Answer:

25 degrees

Step-by-step explanation:

40 + 50 = 90

2 x 25 = 5

8 0
3 years ago
Sam is using a microscope to look at the plant specimen. The microscope magnifies the specimen 4 × 10 squared times. If the spec
Natalija [7]
The answer is 120 because 4•10=40 and 40•3=120
3 0
3 years ago
Read 2 more answers
Determine the direction that this parabola opens y=2x^2-4x-6<br><br><br> Down or up
dimaraw [331]

Answer: The parabola opens upwards.  

Step-by-step explanation:

6 0
3 years ago
The diameter of your bicycle wheel is 34inches
Bingel [31]
That does not make sense sorry :(
5 0
3 years ago
You need to solve a system of equations. You decide to use the elimination method. Which of these is not allowed? 2x - 3y = 12
suter [353]

Answer:

A.

Step-by-step explanation:

The Elimination Method is the method for solving a pair of linear equations which reduces one equation to one that has only a single variable.

If the coefficients of one variable are opposites, you add the equations to eliminate a variable, and then solve.

If the coefficients are not opposites, then we multiply one or both equations by a number to create opposite coefficients, and then add the equations to eliminate a variable and solve.

When multiplying the equation by a coefficient, we multiply both sides of the equation (multiplying both sides of the equation by some nonzero number does not change the solution).

So, option B is not allowed (it is not allowed to multiply only one part of the equation)

6 0
2 years ago
Other questions:
  • What is the formula that relates circumference and radius?
    9·2 answers
  • Select all that are measures of angles coterminal with a –60° angle.
    12·2 answers
  • The table below shows some prices at a produce stand.
    6·1 answer
  • Suppose two random variables, X and Y are independent, which statement is false? a) P(X∣Y)=P(X) b) P(X∪Y)=P(X)+P(Y) c) P(X∩Y)=P(
    7·1 answer
  • A rectangle has vertices at these coordinates. (5, −3), (5, −8),(8, −3) What are the coordinates of the fourth vertex of the rec
    9·1 answer
  • 5) 6x + 5y =-15<br><br> Need help it’s writing linear equations!!
    15·2 answers
  • Is there a relationship between the area and the perimeter of a rectangle ?Give an example to help explain your answer .
    14·1 answer
  • What is 2 + 100000+50000​
    15·2 answers
  • Please help me!
    10·1 answer
  • Kiran’s backpack weighs 3 pounds less than Clare’s backpack. Clare’s backpack weighs 14 pounds. How much does Kiran’s backpack w
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!