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3 years ago

Determine is the dilation is a reduction or enlargement.

Mathematics

1 answer:

DIA [1.3K]3 years ago

6 0

Answer:

Step-by-step explanation:

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May someone help me with this question

Dafna11 [192]

X + 13 = -4
x = -4 - 13
x = - 17
I am thinking it is the first one..solution is -17

3 0

3 years ago

What is the area of the partial circle with a radius of 8 cm? Use 3. 14 for pi.

Olegator [25]

Radius=r=8cm

$\\ \tt\hookrightarrow Area=\pi r^2$

$\\ \tt\hookrightarrow Area=\pi 8^2$

$\\ \tt\hookrightarrow Area=64\pi$

$\\ \tt\hookrightarrow Area=64(3.14)$

$\\ \tt\hookrightarrow Area=200.96cm^2$

8 0

3 years ago

Read 2 more answers

Can someone help me part 2

Otrada [13]

Step-by-step explanation:

y = ¼x + 2

m1 = ¼

m of line perpendicular = m2

the formula is : m1×m2 = -1

=> m2 = -1 ÷ m1

= -1 ÷ ¼ = -4

so, the equation is :

y = -4x - 7 (option A)

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3 years ago

52 is what percent of 156?

makkiz [27]

Answer:

33.33

Step-by-step explanation:

8 0

3 years ago

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Help me out here please.

Vilka [71]

Answer:

just remove the parentheses and add the numbers

Step-by-step explanation:

5 0

3 years ago