3 years ago

Look at dis my grades bad

Mathematics

2 answers:

Rina8888 [55]3 years ago

8 0

Answer:

oof

Step-by-step explanation:

sub to tapl

faust18 [17]3 years ago

6 0

Answer: I don't understand kk and why am I from Brazil ^-^

Step-by-step explanation:

You might be interested in

Convert 8 1/6 into an improper fraction

zvonat [6]

Answer:

49/6

Step-by-step explanation:

8×6= 48

+ the numerator

8 0

3 years ago

HELP ME PLZ ASAP!!!!!!!!!!!

kondor19780726 [428]

(8q)/4 ..................

3 0

4 years ago

Help me please I need it.

antiseptic1488 [7]

Answer:

Step-by-step explanation:

multiply all number on one

multiply all number on two

multiply all number on three

5 0

3 years ago

Polygon ABCD is dilated, rotated, and translated to form polygon A′B′C′D′. The endpoints of AB are at (0, -7) and (8, 8), and th

Anton [14]

Rotation and translation are rigid transformations, they don't change figure sizes. Dilation change figure sizes increasing or decreasing them by scale factor.

First, find AB and A'B' by the formula:

$AB=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}= \sqrt{(8-0)^2+(8-(-7))^2}=\sqrt{8^2+15^2}=\sqrt{64+225}=\sqrt{289}=17,\\ \\A'B'=\sqrt{(x_{B'}-x_{A'})^2+(y_{B'}-y_{A'})^2}= \sqrt{(2-6)^2+(1.5-(-6))^2}=\sqrt{4^2+7.5^2}=\sqrt{16+56.25}=\sqrt{72.25}=8.5.$

As you can see AB=2A'B'. This means that the segment AB was decreased twice to form segment A'B'. Then the scale factor is 1/2.

8 0

3 years ago

2x−8=20 steps to solving

Art [367]

Add 8 to both sides
2x = 28
Divide 2 to both sides
Solution: x = 14

4 0

3 years ago

Read 2 more answers