2 years ago

What is the image of the point (-8, 3) after a rotation of 270°

Mathematics

1 answer:

Leya [2.2K]2 years ago

6 0

Answer:

(3,8)

I hope it helps.

You might be interested in

If circle B has a radius of 4 and mAC =36, what is the area of the sector ABC?

Dennis_Churaev [7]

Area of circle B = 16pi
16*36/360 = 1.6 pi ~ 5.024 units^2

8 0

3 years ago

Read 2 more answers

Can someone please help me? ASAP

Dmitry [639]

Answer:

Step-by-step explanation:

3^5 x 3^4

=3^5 + 4

=3^9

so the answer is option A

8 0

3 years ago

I thought of a number, I added 1 3 4 to it, then I multiplied the result by 2 2 11 and I got 8. What was my number?

Valentin [98]

Given:

In a number, adding $1\dfrac{3}{4}$ , then multiplying the result by $2\dfrac{2}{11}$ we get 8.

To find:

The unknown number.

Solution:

Let the unknown number be x.

According to the question,

$(x+1\dfrac{3}{4})\times 2\dfrac{2}{11}=8$

$(x+\dfrac{1\times 4+3}{4})\times \dfrac{2\times 11+2}{11}=8$

$(x+\dfrac{4+3}{4})\times \dfrac{22+2}{11}=8$

$(x+\dfrac{7}{4})\times \dfrac{24}{11}=8$

Multiply both sides by $\dfrac{11}{24}$ .

$x+\dfrac{7}{4}=8\times \dfrac{11}{24}$

$x+\dfrac{7}{4}=\dfrac{11}{3}$

Subtract $\dfrac{7}{4}$ from both sides.

$x=\dfrac{11}{3}-\dfrac{7}{4}$

$x=\dfrac{44-21}{12}$

$x=\dfrac{23}{12}$

$x=1\dfrac{11}{12}$

Therefore, the required number is $1\dfrac{11}{12}$ .

3 0

3 years ago

Has anyone taken the PERT? If so, what was it like? What was the math part like?

Hitman42 [59]

Answer:

guessed through it and made a 100 out of 150 pretty easy dude ( i'm only 14 so you can imagine how easy it is )

Step-by-step explanation:

7 0

3 years ago

Help plz! loads of points!

babunello [35]

I think it would be ''(A) 5 cm on the map represents 50m in chicago''

I know it would be a ...it could also be (B)

but i know that its a for a fact

hope i helped ya

if not im very sorry

3 0

3 years ago