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]
4 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]4 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
Name all the fractions that are between 12/13 and 19/20
SpyIntel [72]

The fractions that are between 12/13 and 19/20 are 13/14, 14/15, 15/16, 16/17, 17/18, and 18/19 total number of fractions is 6

<h3>What is a fraction?</h3>

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

We have:

Fractions that are between 12/13 and 19/20 such that:

The numerator(N) is one less than the denominator(D).

N =  D - 1

N = (12, 19)

D = (13, 20)

D = 14, N = 13

D = 15, N = 14

D = 16, N = 15

D = 17, N = 16

D = 18, N = 17

D = 19, N = 18

The fractions that are between 12/13 and 19/20:

N/D = {13/14, 14/15, 15/16, 16/17, 17/18, 18/19}

Thus, the fractions that are between 12/13 and 19/20 are 13/14, 14/15, 15/16, 16/17, 17/18, and 18/19 total number of fractions is 6

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ1

6 0
2 years ago
7 more than x no fewer than -2. Give the inequality statement and solution set
leva [86]
7>x≥-2.
I believe this is correct
3 0
3 years ago
Find the area of a circle with diameter 16yd . Use the value 3.14 for π , and do not round your answer. Be sure to include the c
dezoksy [38]
A≈201.06yd²This is the answer
5 0
3 years ago
Read 2 more answers
What is the nature of the roots of 6x² - 22=0?​
PolarNik [594]

Answer:

x=√ 33 /3 , − √ 33 /3

Step-by-step explanation:

4 0
3 years ago
Given sina = 3/5 and sinB=5/13 find cos(a-B):____
MariettaO [177]
I’m pretty sure the answer is C
3 0
3 years ago
Other questions:
  • Given the relation y = –4x2 – 8, if the input is 2, what is the output? 8 –8 –16 –24
    5·1 answer
  • How many ways can 7 students come in first, second, and third place in a math contest? Omg one student can earn each place
    14·1 answer
  • The volume inside of a sphere is V=4πr33 where r is the radius of the sphere. Your group has been asked to rearrange the formula
    10·1 answer
  • A rope is 72ft ,what is the length of the rope in yards
    9·2 answers
  • Paula wants to save at least $800 for a trip. Which inequality shows the least amount she must save each month for 9 months to a
    6·1 answer
  • Can someone please help me with this?!
    12·1 answer
  • Lamar needs to buy some pencils. Brand A has a pack of 18 pencils for 2.36 . Brand B has a pack of pencils 24 for 4.09 Find the
    14·1 answer
  • Mrs. Rodriguez is going to use 6 1/3 yards of material to make two dresses . the large dress requires3 2/3 yards of material. ho
    15·1 answer
  • !!Help Please!!
    12·2 answers
  • \begin{aligned} f(x)&amp;=|x| \\\\ g(x)&amp;=|x | + 1 \end{aligned} f(x) g(x) ​ =∣x∣ =∣x∣+1 ​ We can think of ggg as a translate
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!