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
Blizzard [7]
2 years ago
15

What is 15% of 90? A. 14.4 B. 13.5 C. 60.0 D. 16.7

Mathematics
2 answers:
Basile [38]2 years ago
6 0

Answer:

multiply 90 by 0.15. and you get 13.5

timofeeve [1]2 years ago
5 0

B.

It's 13.5

---------------

You might be interested in
Bottled apple juice is sold in four different sizes. Which is the best buy?
TiliK225 [7]

Answer:

A. 0.25 (rounded)

B. 0.19 (rounded)

C. 0.17 (rounded)

D. 0.17 (rounded)

Step-by-step explanation:

Hope that helped!

7 0
3 years ago
13. A cone with a radius of 3 inches and a height of 7 inches has the same radius as a cylinder. If the cylinder's volume is two
Ghella [55]

Answer:

Step-by-step explanation:

r = 3 in

h = 7 in

volume of cone = ⅓πr²h = 21π in³

cylinder has radius r = 3 and height h.

volume of cylinder = πr²h = 9πh in³

volume of cylinder is two times the volume of cone

9πh = 2×21π

9h = 42

h = 42/9 = 4⅔ in

3 0
2 years ago
PLEASE HELP!!!!!!!!!!!!!!!!!
Nookie1986 [14]
The answer is 2 3/10. how do you not know this
4 0
3 years ago
Read 2 more answers
Which situation could be represented by the equation 32.4 = 8.1x?
Oduvanchick [21]

Answer:

C or A

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Multiply or divide the following expression: Reduce all answers to lowest terms. Factor the following completely.
Semmy [17]

A function assigns the values. The value of f(-3) and f(3) + f(-3) is 8 and -8, respectively.

<h3>What is a Function?</h3>

A function assigns the value of each element of one set to the other specific element of another set.

Given the function f(x)=-x²-4x+5, therefore, the value of f(x) when the value of x is -3 is,

f(-3) = -(-3)² - 4(-3) + 5

f(-3) = -9 + 12 + 5

f(-3) = 8

Now, the value of f(x) when the value of x is 3 is,

f(3) = -(3)²-4(3)+5

f(3) = - 9 - 12 + 5

f(3) = -16

further, the value of f(3) + f(-3) is,

f(3) + f(-3) = -16 + 8

f(3) + f(-3) = -8

Hence, the value of f(-3) and f(3) + f(-3) is 8 and -8, respectively.

Learn more about Function:

brainly.com/question/5245372

#SPJ1

7 0
2 years ago
Other questions:
  • NEED ANSWER NOW.. PLZ HELP NEED CORRECT ANSWERS!!!!WILL MARK BRAINLIEST!!
    11·1 answer
  • Help with math please???
    7·1 answer
  • Question 72 true or false
    10·1 answer
  • I need help with this problem
    9·2 answers
  • Which equation is equivalent to - 15 = - 2x - 4x?<br> -15 = 7x<br> -15 = -6x<br> -15 = 7x
    6·2 answers
  • Help PLEASE!
    15·2 answers
  • What is 7/11 equivalent to
    9·1 answer
  • Which of the following mathematical operations can be used with functions? Select all that apply.
    13·1 answer
  • Need help with these questions
    5·2 answers
  • Consider the graph of f(x)=13x−2. How do the graphs of 2f(x), f(x+2), and f(x)+2 compare to the graph of f(x)? Drag tiles to the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!