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
poizon [28]
3 years ago
12

Stacey scored 8 out of 12 on her lastest math test. what percentage did Stacy score on her test?

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
5 0
8/12 is .67, when rounded. In order to find her percentage, multiply .67 by 100 to get it. She got 66.7%, when rounded, on the test.
You might be interested in
I need help with #11 and #12 how do I do this?
USPshnik [31]

Answer:

  11. x = 6; y = 6.5

  12. x = 2; y = 4

Step-by-step explanation:

In each figure, the hash marks on the lines indicate the parallel lines (marked with red arrows) are equally-spaced. That means the two expressions involving x are equal to each other, and the two expressions involving y are equal to each other.

__

11. 2x +1 = x +7

  x = 6 . . . . . . . subtract (x+1) from both sides

and

  3y -8 = y +5

  2y = 13 . . . . add (8-y) to both sides

  y = 6.5 . . . . divide by the coefficient of y

__

12. x +3 = 3/2x +2

  1 = 1/2x . . . . . subtract (x+2)

  2 = x . . . . . . . multiply by 2

and

  2y -1 = 3y -5

  4 = y . . . . . . add (5 -2y)

8 0
3 years ago
Read 2 more answers
What is the answer for this 3x+4x+5x+...+43x
sweet-ann [11.9K]

Answer:

1032x

Step-by-step explanation:

3x+4x+\cdots+43x=x(3+4+\cdots+45) \\ \\ =43x\left(\frac{45+3}{2} \right) \\ \\ =43(24x) \\ \\ =1032x

7 0
1 year ago
after spending 7/9 of a three hours examination, a student left the exams hall. How many minutes has he to complete the duration
Montano1993 [528]
40 mins left! total time= 60 mins x 3 hours =180 mins. 180 divided by 9 is 20. 20 times 7 is 140. 180-140 equals 40. yay!
6 0
3 years ago
Solve<br><br> PLEASE HELP AND HURRY!
Luda [366]

Answer:

it's -7 1/3 because since the equation is all negative you would just simply add the -5 and -2 1/3

3 0
2 years ago
Slove the equation<br> 6x+4/5=8
Advocard [28]
6x+4/5=8 subtract 6x from both sides 4/5=8-6x multiply both sides by 5 to get rid of the fraction 4=40-30x divide both sides by 2 2=20-15x add 15x to both sides 15x+2=20 subtract 2 from both sides 15x=18 divide both sides by 15 x=1.2
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the current value of a future sum of money called?
    7·2 answers
  • Red apples cost $1.20 per pound green apple cost 1.50$ per pound what is the total cost if you buy 3 pounds of red apples and 2
    7·2 answers
  • You roll a dice three times what is the probability that you roll an even number on the first roll, and odd on the second roll a
    12·1 answer
  • 10 pts help me out!<br> Its kinda simple
    11·1 answer
  • Someone do this and show the work !!! Please help :)
    12·1 answer
  • A submersible vessel at an elevation of -75 feet to 5 times that elevation what is the vessel’s new elevation
    15·2 answers
  • A bag contains Red, Green and Yellow balls. A ball is taken at random from the bag. The probability that it is Red is 0.35 and t
    8·1 answer
  • Rewrite the function <br> g(x) = 4x2 – 28x + 49
    10·2 answers
  • If the prism has 3 layers, what would the volume of the
    10·1 answer
  • Please help if you can thank you.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!