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
Aneli [31]
3 years ago
5

I need help with number 9. simple algebra.

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
4 0

Answer:

C 1099

Step-by-step explanation:

The volume of a cylinder is given by

V = pi * r^2 *h

We know the radius is 5 and the height is 14

Substitute in what we know

V = 3.14 * 5^2 *14

V = 3.14 *25*14

V =1099  in^3

You might be interested in
Is this figure a quadrilateral?
choli [55]

Answer:

Yes its a quadrilateral

Step-by-step explanation:

It has 4 sides

8 0
2 years ago
Read 2 more answers
He graph of the function f(x) = –(x + 6)(x + 2) is shown below.
Molodets [167]

The domain of the function is all real numbers, the range of a function is y ≤ 4

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

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

f(x) = –(x + 6)(x + 2)

If we plot this function on the coordinate plane, we will see it is a graph of a quadratic function.

Here the no other details are given.

But we can say:

  • The domain of the function is all real numbers.
  • The range of a function is y ≤ 4
  • The x-axis intercept will be at (-6, 0) and (-2, 0).

Thus, the domain of the function is all real numbers, the range of a function is y ≤ 4

Learn more about the function here:

brainly.com/question/5245372

#SPJ1

6 0
2 years ago
When measuring forecast error, which forecasting error expresses the forecast error as a percentage from the mean?
oee [108]
Mean Absolute Percent Error, MAPE
4 0
3 years ago
R-17.1=-4.8 and show ur work
irina1246 [14]
I don't know hibgiuuibbohubhouhigohiboihbobihioijboib
5 0
3 years ago
For which value of theta is sine theta = negative 1?
Ivan

Answer:

1) 270 degrees

2)  pi/4 rad

Step-by-step explanation:

1.) For which value of theta is sine theta = negative 1?

Given

sintheta = -1

theta = arcsin(-1)

theta = -90degrees

Since sin is negative in the third and 4th quadrant

In the third quadrant, theta = 180 + 90 = 270degrees

In the fourth quadrant, theta = 360 - 90 = 270 degrees

Hence the required value of theta is 270degrees

2) Given the radius of the circle to be 1, the y axis value will also be 1 units

Opposite = 1

adjacent = 1

hyp = √1²+1²

hyp = √2

sin theta = opp/hyp

sin theta = 1/√2

theta = arccsin(1/√2)

theta = 45 degrees

Express in radians

45 degrees = pi/4 radians

Hence the required angle in the first quadrant is pi/4 rad

4 0
3 years ago
Read 2 more answers
Other questions:
  • 6-2x+x+8 giving 50 pts​
    13·2 answers
  • Adam is 159 centimeters tall and casts a shadow 105 centimeters in height. If Cara is 140 centimeters tall, how many centimeters
    10·1 answer
  • Angle BAC is congruent to angle DCA then BAC = DCA by ?
    8·1 answer
  • In a sequence of ten terms, each term (starting with the third term) is equal to the sum of the two previous terms. The seventh
    9·1 answer
  • Factor x 2 + 29x - 30.<br> (x + 15)(x - 2)<br> (x + 1)(x - 30)<br> (x - 1)(x + 30)
    8·1 answer
  • A study of a population of 1,500 dogs revealed that 15 out of every 125 dogs in the population have5 spots on their back. Based
    6·1 answer
  • If it takes eight men ten hours to build a wall, how long would it take four men?
    6·2 answers
  • ILL LITERALLY GIVE U BRAINLIEST JUST PLEASE HELP!!
    15·1 answer
  • You are renting a house in the seychelles for a week at $1500. What is the cost per day?
    14·1 answer
  • How do I use Pythagorean Theorem to find out if a triangle has a right angle
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!