2 years ago

Rectangle QRST is dilated by a scale factor of 1/2. What is the perimeter of rectangle Q'R'S'T'. (Please help)

Mathematics

1 answer:

natima [27]2 years ago

8 0

Answer:

Step-by-step explanation:

take the perimeter of what you have now (14) and divide it by 2, because it is dilated by 1/2

You might be interested in

Amelia has

Anastaziya [24]

Answer:

Amelia is 264 inches

Step-by-step explanation:

do 22 ×12 because at birth she was 22 inches and now she is 12 months.

8 0

3 years ago

Find the area of the circle. Round your answer to the nearest hundredth. 3 in

forsale [732]

Answer:

28.27 or 28 rounded up.

7 0

2 years ago

Read 2 more answers

Would love it if you could teach me.

V125BC [204]

Answer:

a=l times w

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

How do you simplify a math problem?

STatiana [176]

idk what kind of math problem but, if its just simple id us PEMDAS

3 0

3 years ago

Read 2 more answers

Find the equation of the line passing through the points (1,5) and (3,9)

Arada [10]

Answer:

$\boxed{\sf{2}}$

Step-by-step explanation:

Use the slope formula.

$\underline{\text{SLOPE:}}$

$\Longrightarrow: \sf{\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{Rise}{Run} }$

$\sf{y_2=9}\\\\\\\sf{y_1=5}\\\\\\\sf{x_2=3}\\\\\\\sf{x_1=1}$

$\sf{\dfrac{9-5}{3-1} }$

Solve.

$\sf{\dfrac{9-5}{3-1}=\dfrac{4}{2}=\boxed{\sf{2}}$

<u>Therefore, the slope is 2, which is our answer.</u>

I hope this helps. Let me know if you have any questions.

8 0

2 years ago