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
REY [17]
3 years ago
14

How do u find the answer

Mathematics
1 answer:
katrin2010 [14]3 years ago
5 0
3-1 = 2 and 2 squared is 4 then make it four over like this 4/ After that solve the numerator which equals 8....4/8 equals 1/2
You might be interested in
Over the last 3 years, salesperson A has earned twice as much as salesper B who in turn has averaged 50% more than salesper C. T
bekas [8.4K]
<span>A has earned twice as much as B so: A=2B
B has averaged 50% more than C so: B=C+0.5C
Combined is 220K, So A+B+C=220,000

The last equation can be re-written as:
2B+1.5C+C=220K
AND since A=2B, it can be rewritten again as:
3C+1.5C+C=220K

Now you can get C finally, since B=1.5C you can get B, then to get the average, just divide that by 3 (years) and you should be done.
So B = 60000 for 3 years</span>
4 0
3 years ago
Read 2 more answers
I have 4 congruent sides, but my diagonals are not congruent. What is my most specific classification?
Aleks04 [339]

Answer:

rhombus

Step-by-step explanation:

8 0
3 years ago
What is the solution set of the following equation?
Maslowich

-8x + x + 15 = -7x + 12\\\\-8x+x+7x=12-15\\\\0=-3\\\\x\in\emptyset

8 0
3 years ago
During the past semester, Pat's test scores in U.S. history class were 86,76, 82, and 92. What were her mean test scores?
emmasim [6.3K]

the mean is 84. you add all the numbers and divide by 4.

4 0
2 years ago
A fish tank is in the shape of a rectangular prism with dimensions 30 in. by 12 in. by 15 in. The tank is 90% filled with water.
Brums [2.3K]

Answer:

4860 in ^3

Step-by-step explanation:

First we find the volume of the tank

V = l*w*h

V = 30*12*15

V = 5400 in ^3

It is 90% full so we multiply by 90 %

5400 * 90%

5400 * .90

4860 in ^3

4 0
3 years ago
Other questions:
  • The rectangle shown has a perimeter of 38 cm and the given area. Its length is 4 more than twice its width. Write and solve a sy
    14·1 answer
  • Triangles A B C and X Y Z are shown. Which would prove that ΔABC ~ ΔXYZ? Select two options. StartFraction B A Over Y X = StartF
    13·2 answers
  • I need help please I don’t know how to make this can someone help me ?
    14·1 answer
  • What is 8-8 to the power of -1 ?
    14·1 answer
  • Can someone help me please?
    9·1 answer
  • PLEASE HELP IM GIVING 5 STAR RATINGS
    13·1 answer
  • Answer!?______________
    13·2 answers
  • Solve for AB<br><br><br> a: 3.6<br> b: 15<br> c: 4<br> d: 10
    7·1 answer
  • Translate the expression<br><br> One less than twice a number
    9·1 answer
  • Asap! I’ll mark you brainlest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!