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
LUCKY_DIMON [66]
2 years ago
6

Select all of the following functions that are quadratic.

Mathematics
1 answer:
wlad13 [49]2 years ago
7 0
1st,2nd,3rd,4th that is your answer
You might be interested in
6
Tasya [4]

Answer:

Step-by-step explanation:

B=brackets

i= indices

D= division

M=multiplication

A= addition

S= subtraction

7x10000/5x100/6x1

7x10000=70000/500/6

70000/500=140/6= 23.33

8 0
3 years ago
Square root of 135bc^2d^3 x square root of 5b^2d
tresset_1 [31]
Square root of (675 b^3 c^2 d^4 )
7 0
3 years ago
NO LINKS!!!!!! Please please help me!!! ASAP
nydimaria [60]

Answer:

PLEASE TAKE YOUR TIME AND THINK THROUGH EVERY PROBLEM. USE THE C.U.B.E.S STRATEGY WHEN NEEDED.

Step-by-step explanation:

5 0
3 years ago
The curved part of this figure is a semicircle.
Nitella [24]
Draw the diameter from point (-1, -5) to point (2, 3).

The triangle has base 3 and height 8.

The diameter of the semicircle is the hypotenuse of the triangle.

d = \sqrt{3^2 + 8^2}

d \approx 8.544

The radius is half the diameter.

r = \dfrac{d}{2} = \dfrac{8.544}{2} = 4.272

The total area is the area of the triangle plus the area of the semicircle.

A = \dfrac{bh}{2} + \dfrac{\pi r^2}{2}

A = \dfrac{3 \times 8}{2} + \dfrac{\pi \times 4.272^2}{2}

A = 12 + 9.125 \pi units^2
3 0
3 years ago
Find the midpoint between (-6, 8) and (4, 6)<br> Midpoint is _____ ______
seropon [69]

Answer:

(-1,7) is the midpoint of these two points

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • The difference between twice a number, x, and a smaller number, y, is 3. The sum of twice the number and the smaller number is –
    13·2 answers
  • What is 6.2 x 105 in scientific notation?
    13·2 answers
  • Ty has 230 pages of text to read in the next three days. If he averages 25 pages every 1
    7·1 answer
  • Stacy bought a skateboard at a local sporting goods store. The skateboard was on sale for 10% off the original price. The store
    15·1 answer
  • U and V are mutually exclusive events. P(U) = 0.27; P(V) = 0.56. Find:
    12·2 answers
  • I would like some help please.
    7·1 answer
  • I WILL GIVE BRAINLIEST!!!!!
    7·1 answer
  • What do you do to solve a problem that has just a negative in front of the parentheses?
    11·1 answer
  • I NEED HELP WITH THIS ASAP PLEASE
    13·1 answer
  • Please hurry up and answer i’ll mark brainliest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!