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
Bingel [31]
3 years ago
9

Graph the quadratic function f(x)=2x^2+16x+30 .

Mathematics
1 answer:
kondor19780726 [428]3 years ago
4 0
See the attached picture:

You might be interested in
A)Three out of my four brothers play soccer. What percent of my brothers do not play soccer?
exis [7]
A. 1)25%
B. 2)7
C. 3)48
7 0
3 years ago
Read 2 more answers
12. Find the area lying above the x - axis and below the parabolic curve y = 4x - x2.
Margarita [4]
First we find the zeroes so we don't take the integral of negative bits

4x-x²
x(4-x)
zeroes at x=0 and x=4
it opens down
so the part we are interested in is the bit between x=0 and x=4

\int\limits^4_0 {4x-x^2} \, dx =[2x^2- \frac{1}{3}x^3]^4_0=(32- \frac{64}{3})-(0)=  10.6666666666 or aout 10 and 2/3

C is answer
6 0
3 years ago
AB is a straight line.
wel

Answer:

109

Step-by-step explanation:

AB = 180° ( straight line )

X = 180 - 42 - 29

= 138 - 29

= 109

4 0
3 years ago
Read 2 more answers
On a youth soccer team, 3 out of 12 players played in previous years. Based on this info, if 180 kids are in youth soccer league
Mama L [17]
3 is 25% of 12, so if you apply the same proportion to 180, a quarter of 180 is 45!!
8 0
2 years ago
Please help me asap i needa pass this
Hatshy [7]

Answer:

The first 4 are correct and the last one is incorrect

Step-by-step explanation:

1. The diameter of the circle is 30.8 m ( Correct )

Radius = 15.4 so diameter is 2 times the radius which is 30.8 m

2. The circumference in terms of π is 30.8 π ( Correct )

Circumference = π × Diameter

Circumference = π × 30.8

Circumference = 30.8 π

3 . The circumference of the circle can be found using 2 × π × 15 . 4 ( Correct )

Circumference = π × Diameter

Circumference = π × 30.8

Circumference = 30.8 π

4 . The approximate circumference of the circle rounded to the nearest tenth is 96.7 m ( Correct )

Circumference = 30.8 π = 96.7610537306

5 . A little more than 6 diameters could be wrapped around the circle

( False )

Circumference = 96.7610537306

Diameter = 30 . 8

96.7610537306 ÷ 30 . 8 = 3.14

5 0
3 years ago
Other questions:
  • Which operation should you perform first when you simplify the expression below? 10 ÷ 2 + 3(8 × 9)= A addition B subtraction C m
    9·1 answer
  • How much is 0.97 to 0.465?
    7·1 answer
  • Please I need help how do you solve 5 + x to the 2nd power = 2x2 + 13
    11·1 answer
  • Tap on the thing and somebody help me with all this pls
    10·1 answer
  • Wyatt owes $472.22 on his credit card. He returns two items, one for $49.63 and the other for $47.58.
    7·1 answer
  • Please help!!!!!!!!!!!
    11·1 answer
  • If the store paid $75 for a clarent and sold it for 100
    7·2 answers
  • HELP ME PLEASE!!!!!!!!
    9·1 answer
  • The question is 2pX3qX5r
    14·1 answer
  • A pendulum is raised to a certain height and released from point A, as shown in the image below. At its release, the pendulum is
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!