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
Mama L [17]
3 years ago
15

Find h(2) if h(x) = -16x2 + 32x

Mathematics
1 answer:
Afina-wow [57]3 years ago
6 0

Answer:

0

Step-by-step explanation:

h(x) = -16x^2 + 32x

Let x= 2

h(2) = -16(2)^2 + 32(2)

     = -16(4) +64

      =0

You might be interested in
What goes into 125 and 560 evenly
nikitadnepr [17]
The only numbers that go into 125 and 560 evenly are 1 and 5
8 0
3 years ago
A gym owner has some purple weights and some white weights. The purple weights are 10 kilograms each, and the white weights are
snow_lady [41]

Answer: 3,9

Step-by-step explanation:

Given

A gym owner has purple and white weights that measure 10 kg and 6 kg each

respectively.

They weigh 84 kg in total

suppose there x purple and y white weights

\therefore x+y=12\quad \ldots(i)\\\Rightarrow 10x+6y=84\quad \ldots(ii)\\\\\text{Solving }(i)\ \text{and }(ii)\\\\

x=3,\ y=9

Thus, there are 3 purple and 9 white weights.

8 0
3 years ago
4b - a if a=2 b=4 find its answer
romanna [79]

Answer:

14

Step-by-step explanation:

if b=4 and a=2, then you substitute both those values into the equation, turning (4b - a) into (4*4 - 2), then you use order of operations, meaning you multiply the 4 times the 4, which turns it into 16-2, and then subtract 2 to finally reach your answer of 14.

5 0
3 years ago
A man ran 20 miles in 2 hours. Calculate the average time that it took the man to run each mile in minutes.
konstantin123 [22]

Answer:

he ran 3 miles in 8 mins

Step-by-step explanation:

3 0
2 years ago
Write 2x + y = 17 in slope-intercept form. <br><br> Plz help me out here
Tatiana [17]

Answer:

y=-2x+17

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • I WILL MAKE YOU BRAINLIEST! 46 POINTS!!!!! PLEASE HURRY! BRAINLIEST, THANKS, AND 5 STARS! PROMISE!
    11·1 answer
  • A new truck that sells for $25,000 depreciates (decreases in value) 11% each year. What will be the value of the truck in 2 year
    7·2 answers
  • Any help please? :( i really need it
    9·2 answers
  • Solve 5x - (2x - 1) = 2, Answer is a decimal round to the hundredth (2 digits) or use / for fraction bar.
    6·1 answer
  • What trigonometric ratio is defined as the length of the opposite leg divided by the length of the hypotenuse?
    14·1 answer
  • Solve the equation x-5=8
    14·2 answers
  • PLEASE help ASAP im begging you
    5·2 answers
  • Can some one solve 2 I’ll give a crown
    14·2 answers
  • Geometry, solve for y
    8·1 answer
  • If a hand sanitizer cleans 99.9% of bacteria if u use it 2 times does that make it 100%
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!