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
Nookie1986 [14]
3 years ago
5

The difference of two numbers is 90 and their quotient is 10

Mathematics
1 answer:
bija089 [108]3 years ago
3 0
To solve this, set up two equations using the information you're given. Let's call our two numbers a and b:
1) D<span>ifference of two numbers is 90
a - b (difference of two numbers) = 90

2) The quotient of these two numbers is 10
a/b (quotient of the two numbers) = 10


Now you can solve for the two numbers.
1) Solve the second equation for one of the variables. Let's solve for a:
a/b = 10
a = 10b

2) Plug a =10b into the first equation and solve for the value of b:
a - b = 90
10b - b = 90
9b = 90
b = 10

3) Using b = 10, plug it back into one of the equations to find the value of a. I'll plug it back into the first equation:
a - b = 90
a - 10 = 90
a = 100

-------

Answer: The numbers are 100 and 10</span>
You might be interested in
What is the surface area of a sphere with radius 2
Gelneren [198K]

Answer:

A

Step-by-step explanation:

The surface area (A) of a sphere is calculated as

A = 4πr² ← r is the radius

here r = 2, hence

A = 4π × 2² = 4π × 4 = 16π units² → A

3 0
3 years ago
Graph the exponential function g(x)= 3/5^x
givi [52]
Hello!

You put the numbers in for x

3/5^-2 = 2.777
3/5^-1 = 1.667
3/5^0 = 1
3/5^1 = 0.6
3/5^2 = 0.36

The points are (-2, 2.777), (-1, 1.667), (0, 1), (1, 0.6), (2, 0.36)

Hope this helps!
3 0
3 years ago
Read 2 more answers
Lee watches TV for 3 hours per day. During that time, the TV consumes 250 watts per hour. Electricity costs (12 cents)/(1 kilowa
lana66690 [7]
<h2>184 cents in a month. </h2><h2>All you have to do is multiply 12 cents by 3 hours.Making it 36.</h2><h2>Then multiply 36 by 30.</h2>

7 0
3 years ago
Asdhfj,..kjdsaDzfxhj,jhsaZ
RSB [31]

Answer:

ku hgkjfghdehfv bfd

Step-by-step explanation:

7 0
3 years ago
What is 54 as a percentage of 216?<br> %
OlgaM077 [116]

Answer:

54 as a percentage of 216% is 116.64.

Step-by-step explanation:

100% of 54 is 54 so 54 x 2 would be 108. We have solved 200% of it now for the 16%. The percentage of 54 of 16% would be 8.64. Now add up all we have learned.

108 + 8.64 = 116.64

6 0
2 years ago
Other questions:
  • What value of x makes a true equivalent fraction statement x over 40 equals 7 over 56
    9·1 answer
  • Paula spent 3/8 on her allowance on clothes and 1/6 on entertainment. What fraction of her allowance did she spend on other item
    6·2 answers
  • If f(x)=x2+2x+3 what is the value of f(x) when x=6
    8·1 answer
  • A scale model of a whale is being built. The actual length of the whale is 65 feet. The scale of the model is 2 inches 3 feet. W
    8·1 answer
  • Find x. please help!
    5·1 answer
  • Im confused about this darn question can someone please solve it for me
    15·1 answer
  • In monitoring lead in the air after the explosion at the battery factory, it is found that the amounts of lead over a 7 day peri
    11·1 answer
  • Brian skied for 0.75 hours at an average speed of 9.25 miles per hour. His sister Tori calculated the distance Brian skied. Tori
    13·2 answers
  • The average salary for teachers in Orange County is $43,787 with a standard deviation of $4800. The school board decides to be g
    10·1 answer
  • The base of a regular pyramid is a hexagon C 14 cm a (60 What is the area of the base of the pyramid? Enter your answer in the b
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!