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
marusya05 [52]
2 years ago
6

alicia got 60 questions correct on her science test. if she received a score of 75% how many questions were on the test?

Mathematics
1 answer:
Tomtit [17]2 years ago
6 0
If we know that she got 75%, we can write it as the fraction 75/100.
We also know that she got 60 correct out of an unknown number of questions, which we can call 'x'
We means we know that 75/100 = 60/x (the number of questions)
Cross multiply to get an equation.
75 * x=60 * 100 -----> 75x=6000
Divide both sides by 75 to solve for x.
6000/75=80
x=80, meaning that her test had 80 questions on it.
You might be interested in
For every blank squares, there are blank circles
maw [93]
For every 3 squares there are 2 circles
3 0
3 years ago
Read 2 more answers
Write each proof as a two column proof​
Karo-lina-s [1.5K]

Answer:

Step-by-step explanation:

What can be used as a statement in a two column proof?

A two-column proof consists of a list of statements, and the reasons why those statements are true. The statements are in the left column and the reasons are in the right column. The statements consists of steps toward solving the problem.

8 0
2 years ago
Please please im beggin with my life help me
pychu [463]
Ok soo the answer for part A is 714 euros B idk
5 0
3 years ago
Ahh could i get sum help?
S_A_V [24]

Answer:

8/35 cubic inches

Step-by-step explanation:

Volume is length x width x height. To find the answer, we must multiply all values together. 2/3 times 3/5 ix 6/15. Let's simplify this before multiplying further. 6/15 can also be written as 2/5. 2/5 times 4/7 is 8/35 which cannot be simplified. 8/35 is the final answer.

6 0
3 years ago
. Round off the answer correctly.. . 8.7 g + 15.43 g + 19 g = 43.13 g   . . a. 43.130 g. b. 43.1 g. c. 43 g. d. None of the abov
arsen [322]
<span>Round off the answer correctly.. . 8.7 g + 15.43 g + 19 g = 43.13 g .
 a. 43.130 g.
b. 43.1 g.
c. 43 g.
 d. None of the above..
From the above given answers , most appropriate answer is "43.1" g. as according to the rounding rules, if the last number of digit is smaller than 5, then </span> <span>we leave the digit we want to round to alone.</span>
3 0
3 years ago
Other questions:
  • 3, 9, 27, 81... Which exponential function describes the given sequence? A) y = (- 1 3 )x B) y = 1 3 x C) y = (-3)x D) y = 3x
    10·2 answers
  • Suppose the cost of college tuition is expected to increase 5% every year. How much will the tuition at a comunity college cost
    11·2 answers
  • What does it mean if a scatterplot has a positive negative or no association
    8·1 answer
  • Monica deposits $100 into a savings account that pays a simple intrest rate of 3.4%. Paul deposits $200 into a savings account t
    10·1 answer
  • F is between EG. If EF = 2x-12, FG = 3X-15 and EG = 23. find the values of x, EF, and FG. ​
    15·1 answer
  • On a map, 1 inch equals 25 miles.Two cities are 3 inches apart on the map.What is the actual distance between the cities?
    15·2 answers
  • Can someone answer this and explain for me please?
    12·1 answer
  • Can anyone please help me what is x<br>​
    7·2 answers
  • A 2 kg hammer is used to nail a 0.002 kg nail with a force of 10 N. How much force is applied to the hammer?
    5·1 answer
  • Line segment Z E is the angle bisector of AngleYEX and the perpendicular bisector of Line segment G F. Line segment G X is the a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!