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
Strike441 [17]
3 years ago
5

10% of the students in a school like the color purple. 162 students don't like the color purple. How many students are in the sc

hool?
Mathematics
1 answer:
egoroff_w [7]3 years ago
5 0

Answer:

There are 180 students at the school

Step-by-step explanation:

If 10% of the students like the color purple, then 100-10 = 90% do not like the color purple.

Students * percentage that do not like = students that do not like

students * 90% = 162

Change to decimal form

students *.90 = 162

Divide each side by .90

students *.90/.90 = 162/.90

students = 180

There are 180 students at the school

You might be interested in
What has a slope of 2/3
Angelina_Jolie [31]

Answer:

y = m x + b.23

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP!! I’LL MAKE YOU BRAINIEST!
Leokris [45]

Answer:

1. Markup: $2.70, Retail: $20.70

2. Markup: $9.45, Retail: $31.95

3. Markup: $25.31, Retail: $59.00

4. Markup: $24.75, Retail: $99.74

5. Markup: $48.60, Retail: $97.20

6. Markup: $231.25, Retail: $416.25

Step-by-step explanation:

To get the markup price of an item, multiply it by the markup percentage as a decimal. To get the decimal of a percentage, divide the number by 100. For example, 15% would be 0.15. And then to find how much the item has been marked up by, multiply the current price by the decimal.

$18 * 0.15 = $2.70

So $2.70 is the markup. To find the retail price, you need to add the markup price to the current price given.

$18 + $2.70 = $20.70

So your retail price is $20.70. Repeat these steps for each question to get the answers above.

Hope this helps.

7 0
2 years ago
What’s the answer to this problem?
kolbaska11 [484]
Hello :))

82 x 12  = 984

Hope this helps!
7 0
3 years ago
Read 2 more answers
-32x + 45 – 7 (2x – 9) = 101
Evgesh-ka [11]

Answer:

x =  \frac{7}{46}

Step-by-step explanation:

-32x+45-7(2x-9)=101

parenthesis first

-32x+45-14x+63=101

just combine like terms

-46x+108=101

minus 108 both sides

-46x= -7

answer is x 7 over 46

5 0
3 years ago
Read 2 more answers
Round the decimals to whole numbers to estimate first, then
nika2105 [10]
Pretty sure the answer would be 16.
Because 7.6 rounds to 8 and 1.4 would round up to 2. Then you multiply 8 & 2 and get 16.
3 0
3 years ago
Other questions:
  • Todd drives 60mph. How long will it take him to go 300 miles?
    12·1 answer
  • Please show working for these 2 questions.
    13·1 answer
  • If the length football field is 100 yards and the width is 53.3 yards, what is the area?
    7·2 answers
  • What values would make a ploynimal equal to zero if the factors are (x+3) and (x+12)
    11·2 answers
  • F(x) = –2x – 15<br> g(x) = 2x² + 3x + 3<br> Find: (fxg)(x)
    9·1 answer
  • One-third is ___________ pieces of a whole
    15·2 answers
  • Help pleaseeeeee thank youuu
    15·2 answers
  • Please help I will give brainliest ❤️
    9·1 answer
  • Complete the ratio. 78 chairs in 6 rows : ______ chairs in 1 row.
    14·1 answer
  • The multiplicative invers 5/8^7?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!