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
Morgarella [4.7K]
3 years ago
5

I need help with this question please.

Mathematics
1 answer:
Rina8888 [55]3 years ago
5 0
I think its -6 because 2(-1)^2 = 2 and + 8(-1) = -6
You might be interested in
Why would i use quadratic formula to solve this quadratic equation?
lina2011 [118]

Answer:

It would be difficult to factor it...

Step-by-step explanation:

I'm not sure factoring would work so the quadratic formula would be the only way

6 0
3 years ago
Which number is equivalent to 13vover2
Aleksandr-060686 [28]
6 1/2 is the number equivalent to 13 over 2 because if we divide the numerator and the denominator then we should get 6 with a remaining 1/2

Answer: 6 1/2

5 0
3 years ago
Please help!!!!!!!!!
never [62]

Answer:

retna

Step-by-step explanation:

3 0
3 years ago
While this ratio changes over time, 1 Euro is currently valued at 1.21 U.S. Dollars. Use proportions to find the cost in U.S. Do
kompoz [17]

Answer:

48.14= $58.25

$97.92= 81.27 euro

Step-by-step explanation:

Giving the following information:

1 Euro is currently valued at 1.21 U.S. Dollars.

<u>First, we need to calculate the dollar value of 48.14 euros.</u>

Proportion equation used for answer below: 1e= 1.21d

48.14*1.21= $58.25

<u>Now, the euro value of 97.72 dollars.</u>

Proportion equation used for answer below: (1:1.21) 0.83

1 dollar equals 0.83 euro.

97.92*0.83= 81.27 euro

5 0
2 years ago
A square tile with perimeter of 32 inches. what is the length of each side of the tile?
katrin [286]
8 inches, because you devide 32/4, which gives you 8.
3 0
3 years ago
Other questions:
  • Daniel rides his bicycle 21km west and then 18km north. How far is he from his starting point?
    9·1 answer
  • Like terms are either___or they are terms with the same___that have the same ___
    9·2 answers
  • Emma is building wall around
    5·2 answers
  • 4\16 as a decimal is
    13·1 answer
  • What is the equation of the product of three more than a number and eight is fourteen
    11·2 answers
  • The difference of six and a number is greater then nine
    8·1 answer
  • In 1989 the population of Arizona was 3,622,184. In 1999 the population was 4,778,332. What is the percent of change from 1989 t
    13·1 answer
  • PLEASE HELP!!
    12·1 answer
  • You spend 3 2/5 hours hiking and an additional 1/2 hour to rest.
    12·1 answer
  • Find the common ratio of 80, 20, 5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!