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
Vera_Pavlovna [14]
2 years ago
15

Please help quick lol

Mathematics
2 answers:
Sonja [21]2 years ago
6 0
The answer is c or b most likely
ratelena [41]2 years ago
5 0
I think c but if not then b
You might be interested in
(6m^2-2-5+m)-(3m-4+11m^2)
Murljashka [212]

(6m^2-2-5+m)-(3m-4+11m^2) =

<h2>6m^2 - 2m - 124</h2>
7 0
3 years ago
The time it takes you to get to campus varies inversely as your driving rate. averaging 20 miles per hour in terrible​ traffic,
Korvikt [17]
Given that the time taken to get to campus is inversely proportional to driving rate, let the time be t and rate be r, thus the function will be written as:'
t=k/r
where
k is the constant of proportionality given by:
k=tr
when r=20 mph, t=1.25 hrs
thus
k=20×1.25
k=25 miles
thus the formula is:
t=25/r
when r=55 mph, the value of t will be:
t=25/55
t=5/11 hours

3 0
3 years ago
How to convert prevent to decimal?
zimovet [89]
To convert a pexent to a decimal you have to multiply by 100.
Move the decimal: Another way to convert from decimal to percentage format is to move the decimal two places to the right.

Hope this helped :)
Have a good day
3 0
3 years ago
Help me please <br> !!!!!!!!!!!!!!!
Vitek1552 [10]

16 units. Start from -2 and count up to 14. Basically -2+2+2+2+2+2+2+2+2+2 since the scale is by 2

4 0
3 years ago
The graph above is a transformation of the function x2 Write an equation for the function graphed above
lutik1710 [3]

Answer: y=0,5x²-x-1,5.

Step-by-step explanation:

(-1;0)\ \ \ \ (3;0)\ \ \ \ (1;-2)   \ \ \ \  y=ax^2+bx+c\ ?\\\left\{\begin{array}{ccc}a*(-1)^2+b*(-1)+c=0\\a*3^2+b*3+c=0\\a*1^2+b*1+c=-2\end{array}\right \ \ \ \  \ \left\{\begin{array}{ccc}a-b+c=0\ \ (1)\\9a+3b+c=0\ (2)\\a+b+c=-2\ (3)\end{array}\right  \\

We summarize (1) and (3):

2a+2c=-2\ |:2\\a+c=-1\ \ \ \ \Rightarrow\\a+b+c=-2\\(a+s)+b=-2\\-1+b=-2\\b=-1.

Substitute b=-1 into (2):

9a+3*(-1)+c=0\\9a-3+c=0\\9a+c=3\ \ (5).\\

From (5) subtract (4):

8a=4\ |:8\\a=0,5.\ \ \ \  \Rightarrow\\

Substitute a=0,5 into (4):

0,5+c=-1\\c=-1,5.

Hense:

y=0,5x²-x-1,5.

5 0
2 years ago
Other questions:
  • How do you simplify negative exponents
    12·1 answer
  • Please answer correctly !!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!
    11·1 answer
  • I need to find the derivative of this equation
    12·1 answer
  • The temperature falls from 0 degrees to -12 1/4 degrees in 3 1/2 hours. Which expression finds the change in temperature per hou
    15·2 answers
  • Answer all four and I’ll give BRAINLIEST...(Supplementary angles, Complementary angles, or Adjacent angles)
    5·2 answers
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    7·2 answers
  • PLEASE HELP ME hejdhdhisbdgsoandgosjs
    10·1 answer
  • 1/7 x X =1<br> X x 1/11=1<br> 1 divided by 1/5=
    15·1 answer
  • PLEASE HELP DUE NEXT WEEK!
    11·1 answer
  • 1. Jordan scores a 53 on his math test. The class average is 57 with a standard deviation of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!