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
Ulleksa [173]
2 years ago
13

A figure has an area of 64 unit square which describes the area of the figure after a dilation with a scale factor of 3/2

Mathematics
1 answer:
eduard2 years ago
7 0

Answer:

It's 144 units^2

Step-by-step explanation:

You have to take your 3/2 and square it, turning it to 9/4 and multiply that by 64, which gives you 144.

You might be interested in
??????????????????????????????????​
iogann1982 [59]

Answer:

angle 3 is 140°

Step-by-step explanation:

angle 2 and angle 3 are equal

angle 4 and 1 are also equal

angle 3 =

180-40= 140

angle 3 is 140

4 0
2 years ago
Read 2 more answers
Christian was 145 cm tall when he was 12 years old. And 3 years later, he became 168.2 cm tall. By what percent did Christian's
Sav [38]

Answer: 16%

Step-by-step explanation:

168.2 - 145 = 23.2

23.2/145 = 0.16

0.16 as a percent is 16%

6 0
3 years ago
A line passes through the points (-6, 4) and (-2, 2). Which is the equation of the line?
cupoosta [38]

Answer:

\displaystyle y=-\frac{1}{2}x+1

Step-by-step explanation:

The equation of any line in slope-intercept form is:

y=mx+b

Being m the slope and b the y-intercept.

Assume we know the line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:

\displaystyle m=\frac{y_2-y_1}{x_2-x_1}

Two points are given: (-6,4) and (-2,2). Calculating the slope:

\displaystyle m=\frac{2-4}{-2+6}=\frac{-2}{4}=-\frac{1}{2}

The equation of the line is, so far:

\displaystyle y=-\frac{1}{2}x+b

To calculate the value of b, we use any of the given points, for example (-6,4):

\displaystyle 4=-\frac{1}{2}(-6)+b

\displaystyle 4=3+b

Solving:

b = 1

The equation of the line is:

\boxed{\displaystyle y=-\frac{1}{2}x+1}

We can see none of the choices is correct.

8 0
2 years ago
Use the net to find the approximate surface area of the cylinder to the nearest square meter.
ch4aika [34]
The awnser is 367.38 to the 3rd power only if its volume but if its surface area then it would be to the 3rd power. do u get it?

4 0
3 years ago
Convert 4.824 meters per second to kilometers per hour.
MrRa [10]

Answer:

Step-by-step explanation:

17.3664

8 0
3 years ago
Read 2 more answers
Other questions:
  • Need help on this question
    12·1 answer
  • Simplify 2⁰+5¹+4³/7​
    15·1 answer
  • Solve: 5 (x+2) +2x<br> make sure to show your work
    6·2 answers
  • Evaluate X + 3.4 for X = 10.562
    13·1 answer
  • HELLLLPPPPP!!!! DUE TODAY
    6·1 answer
  • Help on math? Thanks
    15·1 answer
  • 13+(3+7)=(13+3)+7 what property is that​
    11·2 answers
  • analyze the solution to the system to determine whether there is a catapult arm length that Aiden and Natalie can both use to la
    10·1 answer
  • Use 1% or 10% to estimate 23% of 51
    7·1 answer
  • Use the number line below, where RS = 5y + 2, ST = 3y + 9, and RT = 59.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!