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
lana [24]
3 years ago
5

If f(x) = 2x to the second power - 10, find f(5)

Mathematics
1 answer:
Aleksandr [31]3 years ago
7 0
F(5) = 2(5)^2 - 10
f(5) = 2(25) - 10
f(5) = 50 - 10
f(5) = 40
You might be interested in
Please help i have no idea how to answer this
BabaBlast [244]
Answer: 1/32
Multiple 1/4 x 1/8 to get your answer
4 0
2 years ago
Read 2 more answers
Craig used repeated addition to show 3 times 3/5. Which shows an expression Craig could write?
guapka [62]
3/5+3/5+3/5=9/5=1 4/5
5 0
3 years ago
Read 2 more answers
Help me with this math question please I'm giving away brainliests​
Lyrx [107]

Answer:the first ans  (f(x)=(1/x+2)+3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Last year 500 people attended a concert this year 900 people attended what was the percent increase in attendance from last year
IRISSAK [1]

Answer:

80

Step-by-step explanation:

500 to 900? = 80.

6 0
3 years ago
I need help with this math question
djyliett [7]
Percent means per one hundred so we can say that:

p/100≈(28)/(28+81+45+63+35)  guessing with my old eyes :)

p/100≈28/252

p≈2800/252

p≈11.11%

So rounded to the nearest 5% you'd have:

p≈10%
5 0
4 years ago
Other questions:
  • How do you do 4x1/8x3/10
    13·2 answers
  • The student will recognize the characteristics of a composite number based on its factors.
    14·1 answer
  • Please help me!!!!!<br> What are the vales of x and y?
    14·1 answer
  • Which calculation can be used to find the value of q in the equation q3 = 64?
    6·2 answers
  • 309 x 9 =<br> PLEASE HELP
    10·2 answers
  • How many equal line segments are needed to make a line of 30 treianges
    11·1 answer
  • The Empire State Building is 1,454 feet tall (if you include the lightning rod). If a piece of gum is dropped from the top, how
    12·1 answer
  • Which equation is equivalent to y−3=4(x−5)?
    7·2 answers
  • Use the equations to find the perimeter equation
    6·1 answer
  • Line A passes through the points (-8, 5) and (-5, 4). Line B passes through the points (0, 1) and (4, -1). Which of the followin
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!