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
9966 [12]
2 years ago
6

I don’t know what to do please help

Mathematics
2 answers:
Lesechka [4]2 years ago
4 0

Answer:

f(2)=0

Step-by-step explanation:

You plug in 2 for any X's in the equation

f(2)=2^2-4

Julli [10]2 years ago
3 0
If f(x)=x^2-4 and x=2
Then f(2)=2^2-4.
= 4-4
=0
Don’t write this in answer just to explain:the value of x is 2 so in the eq
X^2-4 so we write 2 where the x is
= 2^2-4 ...now solve it as above
You might be interested in
A walker has travelled 9 km along a trail. If he has completed 80% of the trail, how much further does he still have to go?
Anit [1.1K]

Answer:

2.25 km to go

Step-by-step explanation:

In order to get this answer, you have to figure out how many km 10% is, 0.1125. Then multiply that by the remaining 20% because he already finished 80% of the trail. So, 0.1125 x 20 = 2.25.

Hope this helps! :)

3 0
2 years ago
A carton of milk has 4 cups left. If each serving of milk is 1/2 of cup, how many servings are left
hjlf

Answer:

lol

Step-by-step explanation:

lol

7 0
3 years ago
Read 2 more answers
HELP ME TIMED PLZZ !!!
zaharov [31]

Answer:

There are 77 more third graders than second graders.

Step-by-step explanation:

415-338=x

x=77

6 0
3 years ago
Read 2 more answers
Last year ,Chesa made 32 one-cup servings of soup for a school party . This year, she will make two times the amount of the soup
Gnoma [55]

Answer:

Chesa will make 4 gallons of soup this year.

Step-by-step explanation:

If you multiply 32 times 2 you will get 64. You then find out how many cups are in a gallon. If 16 cups are in a gallon, you then divide 64 by 16. Your answer should be 4.

6 0
3 years ago
Read 2 more answers
Can someone help me with the second one?
Diano4ka-milaya [45]

Answer:

Number 2 is S

Step-by-step explanation:

Brainliest please

have a great day!

7 0
3 years ago
Other questions:
  • Sam receives the following scores on his English tests: 63, 84, and 96. What average score does he need on the last two tests in
    9·1 answer
  • Write each phrase as an algebraic expression
    7·1 answer
  • from the edge of a cliff 180m high, the angles of depression of two boats at sea are 43° and 52° respectively what is the distan
    15·1 answer
  • Consider the list of operations below. Choose the one that polynomials are not closed under.
    9·1 answer
  • I know its nothing to do with education, but what type of thing should I wrote here?? :) its for McDonald's btw.
    5·2 answers
  • Colin gets £xx wages each week. After he pays his tax of £tt, he then pays his rent of £250. He shares what's left between himse
    10·1 answer
  • The equation for the line of best fit is y=2x+2.5. Soon, Edmond is going to a new fair. Use the equation for the line of best fi
    13·1 answer
  • I really need help please ​
    10·1 answer
  • Evaluate the expression 10x - 4y if x = -2 and y = 1.
    9·1 answer
  • Suppose the numbers 7, 5, 1, 8, 3, 6, 0, 9, 4, 2 are inserted in that order into an initially empty binary search tree. The bina
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!