All categories

2 years ago

WILL GIVE BRAINLIEST

Mathematics

1 answer:

Elenna [48]2 years ago

5 0

Answer:

C is correct

Step-by-step explanation:

do you know why? haha

You might be interested in

HELP WITH QUESTION 4 PLZ ASAP <br><br>thx for the help!!

julsineya [31]

I cant see it or else i would help sorry..

7 0

2 years ago

Please help me with these rotation problem.

FrozenT [24]

Answer:

see below

Step-by-step explanation:

In the attachment, the points are listed in the order given in the problem statement. (They are listed to the right of the "rotation matrix", with x-coordinates above y-coordinates.)

I really don't like to do repetitive calculations, so I try to use a graphing calculator or spreadsheet whenever possible. Angles are measured CCW.

As always, the rotation transformations are ...

180° — (x, y) ⇒ (-x, -y)

270° — (x, y) ⇒ (y, -x)

3 0

3 years ago

(30 points!)

Vera_Pavlovna [14]

Answer:

The lengths of the sides are 12cm, 28cm and 36cm.

Step-by-step explanation:

Let the smallest side be 4x, the middle side be 7x and the largest side be 9x.

Smallest side + middle side + largest side = 60cm

4x + 7x + 9x = 60

20x = 60

x = 60 ÷ 20

x = 3

Smallest side (4x) = 3 × 4

= 12

Middle side (7x) = 7 × 4

= 28

Largest side (9x) = 9 × 4

= 36

8 0

3 years ago

What is this answer plz help

scZoUnD [109]

Answer:

y=-3/4

i think

6 0

2 years ago

The graph to the right represents Mario's mile time in minutes,y, based

Mashcka [7]

The line slopes downward. More specifically, as x increases, y decreases. Since x is the number of hours trained and y is the mile time, this must mean that the more Mario trains, the shorter his mile time gets.

8 0

2 years ago