All categories

2 years ago

Which best describes the transformation?

Mathematics

2 answers:

Yuliya22 [10]2 years ago

4 0

A.The transformation was a 90° rotation about the origin

sergiy2304 [10]2 years ago

3 0

Is it clockwise rotation or counterclock wise?

If it’s clockwise rotation then C is the answer but if it’s counter lock wise rotation then the answer is A.

Hope this helps!

You might be interested in

76/135 in simplest form

malfutka [58]

Already in simplest form (0.562963)

8 0

2 years ago

DUE NOW

Llana [10]

Answer:

Relative frequencies

First row

0.8125 ,0.1875 ,16

Second row

0.555 ,0.444 ,9

third row

18 , 7 , 25

Step-by-step explanation:

Given data

allowance No allowance total

Chores 13 3 16

No chores 5 4 9

Total 18 7 25

Relative frequencies

allowance No allowance total

Chores $\frac{13}{16} = 0.8125$ $\frac{3}{16} = 0.1875$ 16

No chores $\frac{5}{9} = 0.555$ $\frac{4}{9} = 0.444$ 9

Total 18 7 25

3 0

3 years ago

Whats the answer for this 4b²+20b+25

WITCHER [35]

4b²+20b+25=0

Divide everything by 4

b²+5b+ 6.25=0

use the quadratic formula
x= (-b+ or - √b²-4ac) /2a
x= (-5 + or - √5²-4*1*6.25) /2(1)
x= -5/2 so
in this case, b= -5/2

7 0

2 years ago

The distance around a circle is also called the circumference. The diameter of a circle is the distance across the circle throug

Vika [28.1K]

Answer:

True

Step-by-step explanation:

The definition of diameter is "a straight line passing from side to side through the center of a body or figure, especially a circle or sphere."

6 0

2 years ago

A shelf is built on a wall, as shown below. What is the value of x? (2x+1) + (3x-1)

Hoochie [10]

Answer:

x = 18

Step-by-step explanation:

We need to find the value of x.

We know that the sum of angles of a triangle is equal to 180°. So, using this property,

2x+1+3x-1+90 = 180

2x+3x = 180-90

5x = 90

x = 18

So, the value of x is equal to 18.

6 0

2 years ago