All categories

2 years ago

Which degree of rotation is equivalent to a 90 degree clockwise rotation?

Mathematics

1 answer:

vodomira [7]2 years ago

6 0

The answer will be A....

You might be interested in

Don’t answer this please only for my friends.l

valentinak56 [21]

Answer:

Step-by-step explanation:

hahaahhaahhahaahahahahahhaqha

5 0

2 years ago

25 POINTS! URGENT! HELP PLS!! 3 PARTS BUT YOU CAN DO HOW EVER MANY U WANT

goldenfox [79]

A pyramid has 7 faces

3 0

2 years ago

Use properties of operations to write an expression equivalent to the sum of the expressions 3(g + 5) and 2(3g - 6)

melisa1 [442]

Well, you would istribute
using
a(b+c)=ab+ac
so

3(g+5)=3(g)+3(5)=3g+15
2(3g-6)=2(3g)+2(-6)=6g-12

now we gots
3g+15+6g-12
using commutative, we can arrange and group like terms because
a+b=b+a
so
3g+6g+15-12
add
9g+3

3 0

2 years ago

The length of a rectangle is twice the width. Given that the perimeter of the rectangle is 24 feet, how many square feet are in

just olya [345]

Answer:

Area = 32feet²

Step-by-step explanation:

Perimeter of a rectangule = 2(length+width)

Then:

g = 2w Eq. 1

2(g+w) = 24 Eq. 2

g = length

w = width

From Eq. 2:

(2*g + 2*w) = 24

2g + 2w = 24

2w = 24 - 2g Eq. 3

Matching Eq. 1 and Eq. 3

g = 24 - 2g

g + 2g = 24

3g = 24

g = 24/3

g = 8 feet

From Eq. 1

g = 2w

8 = 2w

8/2 = w

w = 4 feet

Check:

From Eq. 2

2(g+w) = 24

2(8+4) = 24

2*12 = 24

Answer:

Area of a rexctangle = length * width

Then:

Area = 8feet * 4feet

Area = 32feet²

5 0

1 year ago

Students were surveyed about their wither break plans.Of the people that stated they were going skiing, 25% did not actually go.

Romashka [77]

Answer:

The number of students who actually went for the skiing is 0.75 times the total number of students .

Step-by-step explanation:

Given as :

Students were surveyed about their wither break plans

The percentage of students who did not go for skiing = 25 %

So, The percentage of students who did not go for skiing =100 % - 25 % = 75%

Let The total number of students = x

So, The number of students actually went for the skiing = 75% of the total number of students

I.e The number of students actually went for the skiing = $\frac{75}{100}$ × x

Or, The number of students actually went for the skiing = 0.75× x

∴ The number of students actually went for the skiing = 0.75 x

Hence The number of students who actually went for the skiing is 0.75 times the total number of students . Answer

7 0

3 years ago