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
Romashka [77]
3 years ago
14

If i get 14/20 on a test what percent would that be? 30 POINTS!!!!! 5 STARS AND A THANKS TOO

Mathematics
2 answers:
IgorC [24]3 years ago
8 0
To figure out the percentage you got correct, we need to set up fractional proportions.

We already have one fraction, 14/20.
Since we are looking for a percentage, we need to have a maximum total percentage that represents the total score.
100% is the maximum percentage for any total.
So we have our fractional proportions set;
14/20 : x/100

To solve for this, we need to cross multiply the numerator (top number) of one fraction by the denominator (bottom number) of the other fraction.

Let's try this!

14 • 100 = 1400
20 • x = 20x

Now that we have our products, set them as an equation.

20x = 1400.

To solve for x, we need to divide both sides by 20.

20x / 20 = x
1400 / 20 = 70.

You are left with:

x = 70.

Your answer is:

If you get 14/20 on a test, you would get 70% of the questions correct.

I hope this helps!
Elena L [17]3 years ago
5 0
The percentage would be 70%
You might be interested in
4 /5 fraction can be rewritten as _____
patriot [66]

Answer:

8/10, 12/15, 16/20 and so on

Step-by-step explanation:

4x2/5x2 = 8/10
4x3/5x3 = 12/15
4x4/5x4 = 16/20 and so on

3 0
2 years ago
Circle X is shown. Points W, Y, and Z are on the circle. Lines are drawn through each point on the circle.
Dimas [21]

Answer:

Its point X

Step-by-step explanation:

Just did it on edge 2020

6 0
3 years ago
Read 2 more answers
54 out of the 60 magazines at the bookstore are women's magazines. What percentage of the magazines at the bookstore are women's
Nataly_w [17]

Answer:

90

Step-by-step explanation:

for percentage

\frac{54}{60}×100

= 0.9×100

=90

6 0
3 years ago
If tatianna works 3hrs a day on school days and make $123.75 a week what is her hourly rate?​
madreJ [45]

<u><em>Answer:</em></u>

Her hourly rate is $8.25

<u><em>Explanation:</em></u>

Tatianna works 3 hours a day on school days and makes a total of $123.75 in a week

<u>We know that:</u>

There are 5 school days in a week

<u>We are given that:</u>

She works for 3 hours a day each of those days

<u>Therefore:</u>

Total number of hours worked = hours worked daily * number of days

Total number of hours worked = 3 * 5 = 15 hours in a week

<u>The equation used to calculate Tatianna's earnings is:</u>

Amount she makes in a week = Total number of hours worked * hourly rate

<u>Now, we substitute with the givens to get the hourly rate as follows:</u>

Amount she makes in a week = Total number of hours worked * hourly rate

123.75 = 15 * hourly rate

Hourly rate = $8.25

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=7%20%5Ctimes%203%20%5Ctimes%203%20%3D%20" id="TexFormula1" title="7 \times 3 \times 3 = " alt=
Eduardwww [97]

63 is your answer :)

8 0
2 years ago
Other questions:
  • Translate the expression 5X -7 into words
    9·1 answer
  • What’s the answer (number 5)
    11·1 answer
  • The following table shows the percent increase of donations made on behalf of a non-profit organization for the period of 1984 t
    15·1 answer
  • When constructing parallel an perpendicular lines, how are the steps similar
    5·1 answer
  • How to simplify each equation for example (18+9+1+12) prove youre answer
    13·2 answers
  • PLEASE HELP ME I REALLY NEED IT
    7·1 answer
  • How to measure volume using formulas?
    13·2 answers
  • What number is equal to 3 thousands+ 7 tens+ 5 ones
    15·2 answers
  • Due the end of the week pls help.
    14·1 answer
  • Big Mack buys meat for the family reunion cookout. He needs to buy 11 packagesof meat. A package of hotdogs costs $2.59, and a p
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!