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
yarga [219]
3 years ago
7

How to find the vertex of y=2x^2+12x+16

Mathematics
1 answer:
kap26 [50]3 years ago
4 0
First you divide 2 on the whole thing to get x^2 by itself then -b/2a and results in (-3,-1)

You might be interested in
Tom gets $12 off a box of chocolates that had an original price of $48. What percentage is the discount ?
kakasveta [241]
The discount percentage is %25


3 0
3 years ago
Read 2 more answers
Circle F has a diameter of 36m and = 240o. Find the length of . Leave your answer in terms of pi.
andrezito [222]

Answer:

So, the arc length is 24\pi

Step-by-step explanation:

We are given

diameter =36m

so, we can find radius

r=\frac{36}{2}=18m

and angle as

\theta=240

Since, it is in degree

so, we can change it in radian

\theta=240\times \frac{\pi}{180}

\theta=\frac{4\pi}{3}

now, we can find arc length

L=r\times \theta

now, we can plug values

L=18\times \frac{4\pi}{3}

L=24\pi


5 0
3 years ago
Is the expression X^3 equivalent to X^3•3•3
k0ka [10]

Answer:

I think if you take the x out it would be equivalent

Step-by-step explanation:

3•3•3

4 0
3 years ago
Ms. Gaines is saving one-eighth of her income to purchase a new car. If her income for one week was $890.20, how much did she sa
USPshnik [31]

111.28    1/8=0.125  0.125*890.20=111.275  money can only have 2 decimals so round up and $111.28 is your answer.

4 0
3 years ago
What is 231 divided by 42
luda_lava [24]
5.5 is the answer for the problem
6 0
3 years ago
Read 2 more answers
Other questions:
  • Math 1:
    9·1 answer
  • A piggy bank contains the same number of pennies, nickels, and dimes. The coins total $1.28. How many of each type of coin does
    7·1 answer
  • What additional information would prove that LMNP is
    13·1 answer
  • Use the substitution x = 2 − cos θ to evaluate the integral ∫ 2 3/2 ( x − 1 3 − x )1 2 dx. Show that, for a < b, ∫ q p ( x −
    14·1 answer
  • The perimeter of a basketball court is 114 meters and the length is 6 meters longer than twice the width. What are the length an
    7·2 answers
  • Lynn has 4 more books than Jose. If Lynn gives Jose 6 of her books, how many more will Jose have than Lynn?
    7·1 answer
  • What is the slope of the line through (4, 7) and (5, 12)?
    14·1 answer
  • -x + 2y = 21<br> 5x + 6y = 23
    5·2 answers
  • Please help me with this question!!
    13·1 answer
  • Leo weighs 10 pounds of dog
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!