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
svetoff [14.1K]
3 years ago
7

Please help! Combine like terms.

Mathematics
1 answer:
Leto [7]3 years ago
6 0

Expand

0.5x^4 - 4.5 + 13

Collect like terms

0.5x^4 + (-4.5 + 13)

Simplify

<u>0.5x^4 + 8.5 </u>

You might be interested in
A circle is centered at (5, 4) and has radius 6. Write its equation in standard form.
dimulka [17.4K]
A circle equation is (x – h)^2<span> + (y – k)^</span>2<span> = r^</span><span>2 where (h,k) is the center and r is the radius. Now all we have to do is plug in the variables. 

Since (h,k)=(5,4) and r= 6

The answer would be C. 

Your welcome ;)





</span>
8 0
3 years ago
A store can buy a monitor for $150.
Dominik [7]

Answer:

$375

Step-by-step explanation:

Step 1: Set up expression

150(1 + 150%)

Step 2: Convert %

150(1 + 1.5)

Step 3: Solve

150(2.5)

375

7 0
2 years ago
1+1-1......................help plz due in 20 secs
kap26 [50]

1 is ur answer Step-by-step explanation:

4 0
2 years ago
Among 500 freshmen pursuing a business degree at a university, 315 are enrolled in an economics course, 213 are enrolled in a ma
scoundrel [369]

Answer:

Step-by-step explanation:

Given that among 500 freshmen pursuing a business degree at a university, 315 are enrolled in an economics course, 213 are enrolled in a mathematics course, and 123 are enrolled in both an economics and a mathematics course.

From the above we find that

a) either economics of Math course is

315+213-123 =405

Out of 500 students 405 have taken either Math or Economics

Hence

c) student who have taken neither = 500-405 =95

Exactly one course is either math or economics - both

= 405-123 = 282

3 0
3 years ago
A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The comp
Dmitry [639]

Answer:

the correct graph of this function is a graph of a line that has a y-intercept that is approximately negative $20 million and an x-intercept that is approximately 2.7 years.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Match each unit rate to the graph that represents it.
    5·1 answer
  • What is the concept of rounding decimals? Please be certain to leave an example
    14·1 answer
  • Colton gave the cashier $20 to pay for 3 pair of socks. The cashier gave him $5.03 in change. Each pair of socks cost the same a
    12·1 answer
  • Lea has 3/4 cup of laundry detergent left in detergent bottle. Each load of laundry requires 1/6 cup of detergent. How many load
    6·1 answer
  • What is the answer to A+5b=c for b? Im stuck
    8·2 answers
  • There are 50 pennies in a roll. If you have 130 rolls of pennies, how many pennies do you have?
    12·1 answer
  • For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
    10·2 answers
  • NEED ASAP
    14·2 answers
  • if 5 billion pennies are minted each year, how long would it take to mint the pennies needed to stack to the sun? plsss show all
    14·1 answer
  • 5
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!