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
lara31 [8.8K]
2 years ago
11

8 is 20% of what number?

Mathematics
1 answer:
AnnyKZ [126]2 years ago
5 0
8 is 20% of 40
(8*5=40)
You might be interested in
Arti bought 12 kilogram of sweets. How many<br> grams did she buy?
Hitman42 [59]

Answer:

12000

Step-by-step explanation:

1 kilo = 1000 grams

12 kilo = ? grams

1 x 12 = 12

1000 x 12 = 12000

5 0
2 years ago
PLEASE HELP ME I NEED IT DONE TODAY HELP PLEASE I AM ABOUT TO CRY!!!! IF YOU UPLOAD A FILE I WILL REPORT
KonstantinChe [14]

Answer:

im not downloading that put a screenshot and if i understand the question I will answer it to the fullest of my ablilty

3 0
3 years ago
Sam is renting one of two cars to go on a 300-mile trip. The first car can travel 75 miles on 5 gallons of gas. The second car c
Doss [256]

Solution:

The first car can travel 75 miles on 5 gallons of gas.

So  per mile gas consumed by car=\frac{5}{75}=\frac{1}{15} gallon

The second car can travel 240 miles on 20 gallons of gas.

So  per mile gas consumed by car=\frac{20}{240}=\frac{1}{12} gallon

It mean Sam should rent the First car.

Sam is renting one of two cars to go on a 300-mile trip.

So total number of gallons of gas required=\frac{1}{15}*300=20

Total cost of 20 gallons of gas =\frac{49.42}{14}*20= 70.6 dollar

3 0
2 years ago
00:00
lara [203]

Answer:

It will take 39.27 gallons to repaint the barn.

Step-by-step explanation:

The image of the setup is obtained from online and attached to this solution.

The rectangular prism is a cuboid of

Length = 84 ft

Breadth = 38 ft

Height = 20 ft

And the triangular prism on top of the rectangular prism has a vertical height of 12 ft.

The surface area of the composite structure that is available for painting include the 4 sides of the top triangular prism and the four sides of rectangular prism

Two of the faces of the triangular prism are triangles with base of 38 ft and height of 12 ft.

The other two faces of the triangular prism are rectangles with length 84 ft and breadth of the hypoteneuse of the right angled triangle on top.

B² = 12² + 19²

B = 22.47 ft

Total Surface area of the faces of the rectangular prism is then

2×(84×20) + 2×(38×20) = 4880 ft²

Total surface area of the faces of the triangular prism is then

2×(0.5×12×38) + 2×(84×22.47) = 4,230.96 ft²

Total surface area = 4880 + 4230.96 = 9110.96 ft²

1 gallon of paint = 232 ft²

x gallons of paint = 9110.96 ft²

x = (1×9110.96/232) = 39.27 gallons.

Hope this Helps!!!

5 0
3 years ago
How to solve log5 x/2 = 5? i got it to 2^5=x/2 but i have NO CLUE how to solve from there?
Lerok [7]
Well
log_a(b)=c translates to a^c=b
so
log5(x/2)=5 means 5^5=x/2, so 3125=x/2, so 6250=x

4 0
2 years ago
Other questions:
  • Two Parallel lines are cut by a transversal and form a pair of alternate exterior angles. One angle measures (6x+5) and other me
    15·2 answers
  • What is the value of x? Enter your answer in the box. X =
    10·1 answer
  • What data values have a frequency of 2 on the line plot? ​ 1/2 and 7/8 ​ ​ ​ 1/2 and 3/16 ​ ​ ​ 3/16 and 5/8 ​
    12·2 answers
  • What is the definition of a real number?
    13·2 answers
  • What value is in the middle of 10 and 11
    13·2 answers
  • Find the average rate of change of a function that contains the points (-2,3) and (2,5).
    10·1 answer
  • The first term of an arithmetic sequence is 3. The common
    11·1 answer
  • BRAINLY GIVEN
    7·2 answers
  • Mrs. Ling baked 5 pies for a bake sale. During the morning, she sold 1 1/2 pies. During the afternoon, she sold 1 3/4
    13·2 answers
  • Find the slope of a line perpendicular to y=⅖x+⅘<br>​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!