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2 years ago

What is 8×8 answer is

Mathematics

2 answers:

Allushta [10]2 years ago

6 0

Answer:

it's answer is 8*8 = 64

...

n200080 [17]2 years ago

4 0

Answer:

Step-by-step explanation:

Hope this helped!

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Could someone give me an answer and explain how you got it ?

tankabanditka [31]

Answer:

A (9, 3)

Step-by-step explanation:

First the point is rotated 90° counterclockwise about the origin. To do that transformation: (x, y) → (-y, x).

So S(-3, -5) becomes S'(5, -3).

Next, the point is translated +4 units in the x direction and +6 units in the y direction.

So S'(5, -3) becomes S"(9, 3).

3 0

2 years ago

Oscar saves 40% of his monthly check for college. He earned $450 last month. How much money did Oscar save for college?

Mrrafil [7]

Answer

It is $180

Step-by-step explanation:

You do 450 times 40% and you get $180

4 0

2 years ago

Find all solutions to the equation (sinx-cosx)^2=1

svetoff [14.1K]

Answer:

$x=\dfrac{\pi k}{2},\ k\in Z.$

Step-by-step explanation:

Simplify the equation $(\sin x-\cos x)^2=1:$

$\sin^2 x-2\sin x\cos x+\cos ^2x=1,\\ \\ (\sin^2x+\cos^2x)-2\sin x\cos x=1.\\$

Since

$\sin^2 x+\cos^2 x=1$

and

$2\sin x\cos x=\sin 2x,$

we have

$1-\sin 2x=1,\\ \\\sin 2x=0,\\ \\2x=\pi k,\ k\in Z,\\ \\x=\dfrac{\pi k}{2},\ k\in Z.$

8 0

3 years ago

Read 2 more answers

If x=4 and y=6, evaluate the following expression:<br> 100−3(3y−4x)

aliina [53]

100 - 3(3y - 4x) = 100 - 3(18 - 16) = 100 - 3(2) = 100 - 6 = 94

7 0

2 years ago

Read 2 more answers

Which expression is equivalent to 1/4 (8-6x+12)

Dovator [93]

So:

Let us simply the parenthesis first.

So we have $\sf{(8-6x+12)}$

We can rearrange the terms and get:

$\sf{(8+12-6x)}$

Which is equal to

$\sf{(20-6x)}$

So now we have to complete it by multiplying it all by 1/4 which is basically dividing it by 4.

So:

$\sf{\frac{20-6x}{4}}$

Simplifying that, we get:

$\sf{5-\frac{6}{4}x}$

And reducing that farther we finally get:

$\sf{5-\frac{3}{2}x}$

Which is your final answer :)

6 0

2 years ago

What is 8×8 answer is​

What is 8×8 answer is