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
sweet-ann [11.9K]
3 years ago
8

80 is 32% of what number

Mathematics
2 answers:
Sveta_85 [38]3 years ago
7 0
We set up a proportion: 80/?= 32/100

Cross multiply: 32*?= 80*100
⇒ ?= 80*100/32= 250

80 is 32% of 250.
Sladkaya [172]3 years ago
6 0

Answer:

250

Step-by-step explanation:

Part = % * whole

80 = .32x

Solve for x

Divide on both sides coming up with:

<u>80</u> = <u>.32x</u>

.32    .32

250 = x

You might be interested in
I need the answers and work for both of those please
MatroZZZ [7]

Answer:

11. D. May 20

12. C. Every 70 bags

Step-by-step explanation:

11.

Mark on the calendar what days she has swimming and what days she has diving. (See picture below) Red is Swimming and blue is diving. For swimming, count by 5s. For diving, count by 3s. Find the next square that has both red and blue on it.

Therefore, she has both swimming and diving lessons on May 20th.

12.

Use least common multiples.

Count by 7s and 10s until there is a number that's the same.

2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22....... You do not need to count by 2s. This is because you need to have a number that can also be counted to by 10s (a number with 10 as its factor), and 2 reaches all the multiples of 10. It is like 10 already includes 2.

7, 14, 21, 28, 35, 42, 49, 56, 63, 70

10, 20, 30, 40, 50, 60, 70

Therefore, every 70 bags will have all three items.

4 0
3 years ago
After all markdowns and discounts, Charlene's prom dress cost her $22 before tax. The dress was on a rack labeled "50% off lowes
uysha [10]

Answer: $88.

Step-by-step explanation:

given data:

The cost of the dress for the prom = $22

label of the rack the dresss was on = 50%.

lowest marked price for the dress = 75%.

Solution:

if the lowest marked price of the cloth was already 75%.

and the current cost of the clothe is $22

the original cost of the cloth would be

100% – 75% = 0.25%

= $22 * 100 / 0.25%

= $88.

The original cost of the dress was $88

7 0
3 years ago
A sequence starts with 1, -1,... Give a rule that could follow the next 3 terms.
Aleonysh [2.5K]

Answer:

thus next three terms are -3,-5,-7

Step-by-step explanation:

a=1

first find d

-1-1

-2

then a.p= a,a+d,a+2d,a+3d,a+4d

=1,1-2,1+2×-2,1+3×-2,1+4×-2

=1,-1,1-4,1-6,1-8

=1,-1,-3,-5,-7

plz mark as brainlist

4 0
3 years ago
List the members of P(fa, b, c, d}). Which are proper subsets of fa, b,c, d)?
ankoles [38]

Answer: As i understand, the set is P = {a,b,c,d}

then all the proper subsets are all the sets that belongs to P, that are different of P. Then A is a subset of P if all the elements of A belongs to P, but A is not equal to P

this is:

the sets of one element : {a}, {b}, {c}, {d} and the null set; ∅

sets of two elements: {a,b} , {a,c} , {a.d}, {b,c}, {b,d}, {c,d}

sets of three elements : {a,b,c}, {a,b,d}, {a,c,d}, {b,c,d}

and there arent sets of 4 elements or more.

6 0
3 years ago
Please answer this for me correctly I am new to brain.ly and thanks! :)
77julia77 [94]
B. You're welcome sis
4 0
3 years ago
Read 2 more answers
Other questions:
  • Lester worked 12 hours last week at the grocery store and earned $93.00. If
    12·1 answer
  • What percentage of 67.5 is 7.02?<br><br> 27 is 144% of what?
    7·1 answer
  • Please please please help with this
    9·1 answer
  • Someone Please help me answer this question.
    8·2 answers
  • CHANGE TO STANDARD FORM<br><br> y = -2/5x + 1/10<br><br> y = -3x
    10·1 answer
  • Combine like terms and classify the polynomial by the number of terms. 4x^2 + 3 + 2x^2 - 7x + 1
    13·2 answers
  • The scatter plot below shows the commute times of 25 different people and the number of stoplights they drive through on their w
    13·1 answer
  • a girl age is 21 year old and her brother is a third her age.When the girl is 36,what will be the age of her brother?
    9·2 answers
  • Solve the equation: <br> - 5 = 5x + 7
    10·2 answers
  • .
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!