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
pav-90 [236]
2 years ago
10

21 is 30% of what number?

Mathematics
2 answers:
WARRIOR [948]2 years ago
5 0

<u>Answer</u>:

21 is 30% of 70

<u>Explanation</u>:

We know that 100% is the original number.

Equation:

(21/30)*100

21/3 * 10

7 * 10

70 ....this is the answer, original number.

jonny [76]2 years ago
5 0

Answer:

70 i belive

Step-by-step explanation:

You might be interested in
Please help<br> step by step plz<br> and thank you
sertanlavr [38]

4 pints of ice cream are used for 6 sundaes

So,

6 sundaes = 4 pints of ice cream

=> 1 sundaes = 4 pints of ice cream/6

=> 1 sundaes = 4/6 pints of ice cream

=> 1 sundaes = 0.66666... pints of ice cream

8 0
2 years ago
PLEASE HELP I WILL GIVE YOU A BRAINLIEST! During a basketball game, Tom attempted 25 shots and made 9. He says he made 40% of th
postnew [5]

Answer:

Correct I think

Step-by-step explanation:

9 is nearly half of 25. (12.5) Half is equal to 50%. 40 is close to 50 and 9 is close to 12.5. So, he is correct. I think, hope this helps.

7 0
3 years ago
Estimate the square root of 150 to the nearest tenth.
muminat

the answer is 12.2 for 150 rounded to nearest tenth

5 0
3 years ago
Read 2 more answers
Plz help I dont understand this at all
ANEK [815]
1) the sum of all three angles in a triangle is always 180, so number 5 is w=80

2)I assume they mean x. since the x angle and the 70 angle are a linear pair they must add to 180, so x has to be 110

3) the top 60 angle makes a vertical angles with the angle right below it. since vertical angles are congruent, the angle below has to be 60 also. again all 3 must add to 180 so o is also 60

4) these are all linear pairs. every angle shown has to be 90
3 0
3 years ago
Read 2 more answers
Marianne owes $56 for tickets to the school play. If each ticket cost $4, how many tickets did she buy?
Aleks04 [339]
The answer is 14. 54/4=14
3 0
3 years ago
Other questions:
  • A rectangular floor of area 21.6 m2 is going to be tiled. Each tile is rectangular, and has an area of 576 cm2. An exact number
    12·2 answers
  • Which point is on the line that passes through point x and is perpendicular to line Ab
    13·1 answer
  • A line has a slope of Q and passes through the point (-3, 8). What is the equation of the line?
    14·2 answers
  • Factor 18p-36 to identify the equivalent expression
    7·1 answer
  • whats the distance between the points (2, -2) and (7, -8) Round your answer to the nearest hundredth. Distance: x H Continue 302
    7·1 answer
  • Express the product in the simplest form
    15·1 answer
  • Plz help!!!!
    10·1 answer
  • What is the slope intercept equation of the line below
    9·1 answer
  • Which unit fraction would you multiply by to convert 17 inches to centimeters?
    11·1 answer
  • Find the smallest number. 8.9, 9.21, 9.73, 8.2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!