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
Nikitich [7]
3 years ago
8

When a 40% of a number is added to the number and the result is 126 , what is the number ?

Mathematics
1 answer:
kozerog [31]3 years ago
5 0

it would be 315. The simplest way to doing this would be by, first , doubling the number to make 252 which would add up to be 80%, and then divide 126 by 2 to get 63 which would be 20% ad by adding them all together you would get 315, which is equal to 100%.

You might be interested in
A fish tank has 240240240 quarts of water. Levi adds another 120120120 quarts to the tank. How many gallons of water are in the
ArbitrLikvidat [17]

The 90 gallons of water is in the fish tank if the fish tank has 240 quarts of water. Levi adds another 120 quarts to the tank.

<h3>What is unit conversion?</h3>

It is defined as the conversion from one quantity unit to another quantity unit followed by the process of division, multiplication by a conversion factor.

We have a fish tank has 240 quarts of water.

Levi adds another, 1201 quarts to the tank.

Total water in the tank = 240 + 120 = 360 quartz

To convert quartz to gallon, divide by 4

Total water in the tank = 360/4 = 90 gallons

Thus, the 90 gallons of water is in the fish tank if the fish tank has 240 quarts of water. Levi adds another 120 quarts to the tank.

Learn more about the unit conversion here:

brainly.com/question/14350438

#SPJ1

5 0
2 years ago
A tree is 12 feet tall. A wire runs from the top of the tree to a point of 6 feet from its base. The wire is square root 180 fee
Artyom0805 [142]
13.42 is how long the wire is to the nearest hundredth of a foot
8 0
3 years ago
A parallelogram has a base of 3.5 units and a corresponding height of 2 units. What is its area?
lara31 [8.8K]

The formula for calculating area of parallelogram is given as:

Area = base x height

So, here in this question,

Base = 3. 5 units

Height = 2 units

Area = 3.5 x 2

= 7 unit^2

5 0
3 years ago
A fish is 12 feet below the sea level. A bird is 28 feet above sea level. If the bird is directly
MrMuchimi

Answer:

they are 40 feet apart!

Step-by-step explanation:

hopes this helps!!>_<

7 0
3 years ago
Read 2 more answers
Four horses ran in a race
irina [24]

Answer:

  Dee won

Step-by-step explanation:

Using < to mean "finished ahead of ", we are given ...

  B = 3

  D < B

  D < C

  A < C

  D < A

Dee finished ahead of Air, Bart, and Caper, so Dee won the race.

_____

The order of finish must be D, A, B, C.

3 0
3 years ago
Other questions:
  • Please help me!!!!!!!
    15·1 answer
  • A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of co
    7·1 answer
  • A gardener is planting two types of trees:
    11·1 answer
  • You buy 50 of your favorite songs from a web site that charges $.99 for each song. What is the cost of 50 songs?
    14·1 answer
  • PLEASE HELP WITH THIS QUESTION
    10·1 answer
  • Andrew goes biking every morning. The number of calories he burns during the bike ride depends on the distance he bikes.
    15·2 answers
  • HELP ASAP!!!!!!!!!!!!!
    7·1 answer
  • PLEASE ANSWER FAST!!!
    10·1 answer
  • Which set of three numbers can be used to make a right triangle?
    10·2 answers
  • What are the coordinates of the midpoint of the segment whose endpoints are A(-3,-5) and B(2,7) ?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!