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
shtirl [24]
2 years ago
5

If h (n) = 3n^2- 4, Find h (0)

Mathematics
2 answers:
aleksandr82 [10.1K]2 years ago
8 0

Answer:

2

Step-by-step explanation:

2 is best number in alaphabet

Amiraneli [1.4K]2 years ago
3 0

Answer:

h(0)=-4

Step-by-step explanation:

To solve for this function when n=0, replace n as 0 and simplify:

h(0)=3(0)^2-4\\h(0)=3(0)-4\\h(0)=0-4\\h(0)=-4

You might be interested in
7x to the 2nd power when x=6
topjm [15]
Your answer would be 252 Hope this helps
4 0
3 years ago
The polygons in each pair are similar.Find the missing side length
tatuchka [14]
I am gonna assume the answer is 8.If not another 4 i wish you could see the whole picture
6 0
3 years ago
Read 2 more answers
Which equation represents a line that passes through (2, -1/2) and has a slope of 3?
uranmaximum [27]

Answer: y= 3x -  6\frac{1}{2}

Step-by-step explanation:

Since we know the slope and a set of coordinates we can insert them into the formula y=mx+b and find what b is.

y=mx+b

-1/2=3(2)+b

-1/2=6+b

-1/2-6=6-6+b

-6 1/2=b

Therefore the equation is y=3x -  6\frac{1}{2}

8 0
3 years ago
A giant scoop, operated by a crane, is in the shape of a hemisphere of radius 24 inches. The scoop is filled with molten steel.
shtirl [24]

Answer:

40 inches

Step-by-step explanation:

Volume, V of hemisphere = 2/3 π r^3

Radius, r = 24 inches ;

V = 2/3 π 24^3

V = 28952.917 in³

Volume of cylinder = π r^2 * h

h = height ; r = Radius = 32 /2 = 16 inches

Volume of hemisphere = volume of cylindrical tank

28952.917 = π (16)^2 * h

28952.917 = 804.24771h

h = 28952.917 / 804.24771

h = 35.9999

h = 40 inches

Molten stell rise is 40 inches

6 0
2 years ago
PLEASE HELP ASAP! THANK YOU LOTS! <3
den301095 [7]

Answer:

C

Step-by-step explanation:

12 divided by 3 is 4 and 30 divided by 3 is 10

6 0
3 years ago
Read 2 more answers
Other questions:
  • Without calculating, would 0.4+(2+0.6) be less than , greater than, or equal to 3? Explain.
    15·1 answer
  • Which data set represents the histogram?
    9·2 answers
  • -3x+3y=4 -x + y = 3 solve using elimination
    11·1 answer
  • What is the answer to this equation 3/5+1/6
    8·1 answer
  • In a class 0f 25, 10boys play cricket, 5 boys play football, 4boys play hockey. 3boys play both football and cricket and 2 boys
    6·1 answer
  • The roots of x^2-()+34 are <br> 5+3i
    15·2 answers
  • 0.86421 . . . is an irrational number. true false
    12·2 answers
  • The worlds heaviest lobster weighted 44 pounds 6 ounces. What is the lobsters weight in ounces. Explain your thinking
    13·1 answer
  • Carla and Mia own neighboring cornfields. Carla harvested 9/10 of an acre of corn on Monday and Mia harvested 1/2 of an acre. Ho
    6·2 answers
  • What is the equation of lift?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!