All categories

3 years ago

Select each transformation that carries a square onto itself.

Mathematics

1 answer:

USPshnik [31]3 years ago

6 0

Answer:

1. a reflection over one of the square's sides

2. a rotation of 90: clockwise about the squares center

3. a rotation of 180' clockwise about the square's center

Step-by-step explanation:

I did a test :)

You might be interested in

Some help please? What are the factors of the product represented below?

AVprozaik [17]

Answer:

Step-by-step explanation:

On the top there are 4 x and 1 one.

On the left, there are 2 x and 3 one.

You put those together and you get (4x+1)(2x+3), which is C.

You could also check.

7 0

4 years ago

If the simple interest on %900 for 3 years was $108, what was the rate of interest?

BlackZzzverrR [31]

Answer:

B) 4%

Step-by-step explanation:

Interest = Principal x Rate x Time

108 = 900 x 3 x r

108 = 2700r

108/2700 = r

r = 0.04 or 4%

6 0

3 years ago

The sum of twice a number and 5 is at most 3 less than the number

Rasek [7]

So this is our inequality in algebraic terms: $2n+5\leq n-3$

Firstly, subtract n on both sides of the inequality: $n+5\leq -3$

Next, subtract 5 on both sides of the inequality, and your inequality is $n\leq -8$ 

4 0

4 years ago

Given the function f(x) = 5x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3.

nadezda [96]

Average rate of change from x = 0 to x = 1 is $\frac{f(1)-f(0)}{1-0}= \frac{5(1)-5(0)}{1}=5$
Average rate of change from x = 2 to x = 3 is $\frac{f(3)-f(2)}{3-2}= \frac{5(3)-5(2)}{1}=15-10=5$
The average rate of change of both sections are equal.

4 0

3 years ago

You mix 12 ounces of lime with every 10 ounces of water if you use 80 Ounces how much lime do you need

Andrei [34K]

Answer:

96 ounces of lime

Step-by-step explanation:

12 ounces of lime to 10 ounces of water

80 ounces of water means the amount of water increased 8 times

so you have to increase the amount of lime 8 times as well

12 ×8 =96

5 0

4 years ago