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
yan [13]
3 years ago
9

Two rectangles are similar. If the height of the first rectangle is 3 inches, and the height of the second rectangle is 9 inches

, how much longer is the second rectangle's perimeter?
Mathematics
1 answer:
scoundrel [369]3 years ago
6 0
Three times longer than the second one.
You might be interested in
Class
zaharov [31]

Answer:

C.67

Step-by-step explanation:

Use the Pythagorean Theorem to solve this. First find the missing side. 23 squared plus 16 squared. Which equals 785 then you just find the square of that and it is 67.

5 0
4 years ago
Read 2 more answers
On a cordinat grid point n is at -2 4 and point a it at 6 4 the distance in units between n and s is
UkoKoshka [18]

Answer:

Its 7

Step-by-step explanation:

7

6 0
3 years ago
What is the measure of angle R?
Alika [10]

Answer:

m<R = 22.62°

Step-by-step explanation:

Reference angle = R

Opposite = 5 cm

Hypotenuse = 13 cm

Apply the trigonometric function SOH:

Sin R = Opp/Hyp

Sin (R) = \frac{5}{13}

R = sin^{-1}(\frac{5}{13})

R = 22.6198649°

m<R = 22.62° (nearest hundredth)

3 0
3 years ago
There are 84 colored chips
Maksim231197 [3]

Answer:

3.36

Step-by-step explanation:

6 0
4 years ago
Using the exponential function 2x + 3, what is the average rate of change between the values 1 ≤ x ≤ 5?
faust18 [17]

Answer:

Using the exponential function 2x + 3, what is the average rate of change between the values 1 ≤ x ≤ 5?

Step-by-step explanation:

the answer is 1

7 0
3 years ago
Other questions:
  • Josephine is in HR and believes the population mean amount of new employee hires per year in the region is greater than 64. She
    7·1 answer
  • HELP! Geometry question the attachment is below! 70 Points If correct!!
    11·1 answer
  • A park is 3/4 mile long and 1/2 mile wide which fraction represents the ratio of the parks length to its width
    14·1 answer
  • How many are 4 x 4 ?​
    14·1 answer
  • What is the product of (3 + 2i) and (-8 - 41)?
    14·1 answer
  • Solve for x √2x=4√5<br> A. X=5√2<br> B. X=8√5<br> C. X=10<br> D. X=40
    5·1 answer
  • What is the scale factor of triangle A to triangle D.
    14·2 answers
  • a red blood cell is 7x10^-6m in diameter. there are about 2x10^-13 red blood cells in a 125-lb person. if all of the red blood c
    14·1 answer
  • How do you graph y = 2/3x ?
    6·1 answer
  • 3. There are 5 routes from station A to station B and 4 routes from station B to C. Answer the questions
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!