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
Alchen [17]
3 years ago
7

Which is a quadratic function? A. 3x+y^2=5 B. y=3x+5 C. x=3y+5 D. 3x^2+y=5

Mathematics
1 answer:
xxMikexx [17]3 years ago
3 0
I would say that all are
You might be interested in
Cards for Candy Two ladies played cards for candy; the winner received one piece per game from the loser. When it was time for o
Nikitich [7]

Answer:

6 games

Step-by-step explanation:

if one lady had 3 pieces of candy, that means she must have gotten them from the other lady. And since the other lady had only won 3 games, that means that she must have lost an additional 3, so she had to give her candy to the other lady.

8 0
4 years ago
each month for 7 months, Eva reads 3 book. how many more books she needs to read before she read 30 books?
Reptile [31]
7x3=21
30-21=9

9 moe books
3 0
3 years ago
Read 2 more answers
A cylinder has a helght of 16 cm and a radius of 5 cm. A cone has a helght of 12 cm and a radius of 4 cm. If the cone is placed
erma4kov [3.2K]

Answer:

1055.04 cm³

Step-by-step explanation:

Given that,

Height of a cylinder, h = 16 cm

Radius of the cylinder, r = 5 cm

The height of a cone, h' = 12 cm

The radius of a cone, r' = 4 cm

The volume of the cylinder will be :

V=\pi r^2 h\\\\=3.14\times 5^2\times 16\\\\=1256\ cm^3

The volume of a cone is given by :

V'=\dfrac{1}{3}\pi r^2 h\\\\=\dfrac{1}{3}\times 3.14\times (4)^2\times 12\\\\=200.96\ cm^3

Volume of the air surrounding the cone Inside the cylinder = 1256 - 200.96 = 1055.04 cm³

Hence, the required answer is equal to 1055.04 cm³.

3 0
3 years ago
Help! I need work too. I have a test tomorrow and I don't know how to solve this.
sleet_krkn [62]
20        7
----- = ------
100      x

100 x 7 = 700
700/20 = 35
X = 35
5 0
4 years ago
Read 2 more answers
8 players to 10 players
solong [7]

Answer:

"I don't understand what this means but I will take my best shot, I guess, this is my answer based on the small amount of words this question gives"

Depending on skill level either of them could win, for example if the 10 players are able to overwhelm the 8 players they will win, but if the 8 players have better players they could win, depending on their skill, even though the 10 player team has a better chance to win, the 8 player team could win.

3 0
3 years ago
Other questions:
  • Find the set of points that are part of a line that is perpendicular to the line y = ­-3x
    12·2 answers
  • Error analysis 7 3/4 divided 1/3
    12·1 answer
  • Given: ABC is a right triangle with right angle C. AC=15 centimeters and m∠A=40∘ . What is BC ? Enter your answer, rounded to th
    9·2 answers
  • Circle P is dilated to form circle P'. Which statement is ALWAYS true?
    15·1 answer
  • HELP PLEASE!!!! Which of these is a rational number?
    6·1 answer
  • 75.854 expanded form<br>​
    11·2 answers
  • Plz help will mark brainliest if correct. plz tell me what you did
    5·2 answers
  • What is your first step when solving x/15 = 3/5? Explain<br> I need this by tonight
    6·1 answer
  • What is the slope of the line that passes through the points (2.-4 and (2,4)
    8·1 answer
  • Please hurry 15 points
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!