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
irinina [24]
2 years ago
9

Please help with these questions... I've been trying to figure them out for like twenty minutes and at this point I just don't h

ave the energy anymore... I will pick brainliest! Always do...

Mathematics
1 answer:
vlada-n [284]2 years ago
3 0

Answer:

1. y=2x^2-8X-1

2. y=-6x^2+36x-63

3. y=-3x^2+18x-34

4. y=9x^2+54x+76

5. y=-x^2+8x-22

6. y=6x^2-48x+90

7. y=8x^2+16x+5

8. y=2x^2-8x+1

Have a great day :)

You might be interested in
the GCD of three numbers is 30 and there LCM is 900 Two of the numbers are 60 abd 150 .what is the least possible value of the t
Artemon [7]

Answer:

180

Step-by-step explanation:

8 0
3 years ago
Select 3 ratios that are equivalent to 8:20​
guapka [62]

Answer:

4:10, 2:5 16:40

Step-by-step explanation:

just multiply or divide

5 0
3 years ago
The Shinkansen, the fastest train in Japan, traveled 75 kilometers in 0.25 hours. What was its speed in kilometers per hour?
d1i1m1o1n [39]

Answer:

300 kilometers per hour

Step-by-step explanation:

See the step-by-step solution in the picture attached below.

I hope this answer will help you. Have a nice day !

8 0
3 years ago
Write the following number in standard decimal form.<br> one and eighty-five hundredths
sergejj [24]

Answer:

1.85

Step-by-step explanation:

0ne (1) and Eighty - five hundredths (0.85)

Hope this helps

Mark Brainliest!

7 0
2 years ago
Read 2 more answers
What is the value of x in the equation 2^2x = 2^3?
postnew [5]

Answer:

B


Step-by-step explanation:


8 0
3 years ago
Other questions:
  • If P &gt; Q is true and Q is true then p is
    13·1 answer
  • This relation is a function: {(0,-3), (0,-2), (0,-1), (0,0), (0,1)} : True or False
    5·1 answer
  • Write the quadratic equation in general form then choose the value of “b”.
    12·1 answer
  • ​Plasma-glucose levels are used to determine the presence of diabetes. Suppose the mean ln​ (plasma-glucose) concentration(mg/dL
    9·1 answer
  • Two machines turn out all the products in a factory, with the first machine producing 40%of the product and the second 60%. The
    11·2 answers
  • 3(2x - 3) + 4(2 - x) = 0<br> solve for x????
    14·2 answers
  • Factor the polynomial below.
    14·2 answers
  • Question in the picture
    15·1 answer
  • Helpppppppppppppppp<br>find x​
    6·2 answers
  • A new car is purchased for $ 33 , 000 $33,000 and over time its value depreciates by one half every 7 years. What is the value o
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!