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
Zinaida [17]
3 years ago
15

Find a value of 21 + 4(3^2 -5)

Mathematics
1 answer:
Svetllana [295]3 years ago
7 0

the following answer to this question is 37.

You might be interested in
HELP ASAP PLEASE
vampirchik [111]

Figure 1 was translated using the rule (x', y') ⇒ (x -9, y + 2) to produce figure 2.

<h3>What is transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformation are t<em>ranslation, reflection, rotation and dilation.</em>

Translation is the movement of a point either up, down, left or right on the coordinate plane.

Figure 1 was translated 9 units left and 2 units up using the rule (x', y') ⇒ (x -9, y + 2) to produce figure 2.

Find out more on transformation at: brainly.com/question/4289712

#SPJ1

7 0
1 year ago
Now write a ratio of cups of sugar to
jolli1 [7]
What are the numbers that showed be in the ratio? I would love to help
6 0
3 years ago
(PLEASE HELP!!!)Where does the following graph have clusters of data? Select all that apply.
grigory [225]

Answer:

1-5

Step-by-step explanation:

It has clusters from 1 to 5 because that is where all the dots are that are not seperated.

8 0
3 years ago
Y varies directly with the square x. If y= 27 when x = 3, find y when x = -4
Lana71 [14]

Answer:

y~x²

y/x²= k

27/3²=3

therefore k= 3

y/ -4 = k

y / -4= 3

3y = -4

y = -4

6 0
3 years ago
A cylindrical pressure vessel has a height of 9 feet and a diameter of 6 feet. How much gas can the pressure vessel hold when fu
notka56 [123]

since the diameter of the base of the cylinder is 6 feet, then its radius is half that, or 3 feet.


\bf \textit{volume of a cylinder}\\\\&#10;V=\pi r^2 h~~&#10;\begin{cases}&#10;r=radius\\&#10;h=height\\[-0.5em]&#10;\hrulefill\\&#10;r=3\\&#10;h=9&#10;\end{cases}\implies V=\pi (3)^2(9)\implies V=81\pi

5 0
3 years ago
Read 2 more answers
Other questions:
  • What number is equivalent to |−27| ?
    10·2 answers
  • Solve for x. 8(x + 1) - 3(x + 4) = 7(2 - x) <br><br> 41/3
    13·1 answer
  • What is 800 x 258= what is the answer
    8·1 answer
  • Is F(x)=1/4*(5/2)^x growth or decay
    13·1 answer
  • Find the volume of a sphere that has a radius of 6 feet
    8·2 answers
  • True or false, the centroid of a triangle is also the center of gravity of the triangle. ​
    12·1 answer
  • Select all true statements about the greatest common factor and least common multiple of the given numbers.
    5·1 answer
  • I need help with this one
    10·2 answers
  • Card 7 * Caleb can ride his bike 30 miles in 2 hours. At this rate, how long will it take him to ride 75 miles?​
    5·2 answers
  • I am so bad at this.Do you know the answer?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!