All categories

2 years ago

Ask me questions because I am bored

Mathematics

1 answer:

lana66690 [7]2 years ago

5 0

Answer:

how are you?

Step-by-step explanation:

You might be interested in

How do i evaluate (7 to the power of 2)to the power of 3)=7 to the power of 5

kakasveta [241]

Step-by-step explanation:

$(7^2)^3=7^5\qquad\bold{FALSE}\\\\\text{because}\\\\7^2=7\cdot7\\\\(7^2)^3=(7\cdot7)^3=(7\cdot7)\cdot(7\cdot7)\cdot(7\cdot7)=\underbrace{7\cdot7\cdot7\cdot7\cdot7\cdot7}_6=7^6\\\\\text{or use}\ (a^n)^m=a^{nm}\\\\(7^2)^3=7^{2\cdot3}=7^6$

4 0

2 years ago

Read 2 more answers

HELLLP!! 10 POINTS OFFERED

adelina 88 [10]

Answer:

I hope this helps

Step-by-step explanation:

180 Degree Rotation

When rotating a point 180 degrees counterclockwise about the origin our point A(x,y) becomes A'(-x,-y). So all we do is make both x and y negative.

6 0

3 years ago

Read 2 more answers

CAN SOMEONE PLEASE HELP, I DON'T WANT TO FAIL

oksano4ka [1.4K]

If you have 2 apples and your friend gives you 3 apples every day. X is a day

7 0

3 years ago

Loretta places 20 red tiles in a bag. How many blue tiles must be added to the bag to make the probability of randomly drawing a

Galina-37 [17]

Answer:

If the number of blue tiles in the bag is 180, then the probability of randomly drawing a red tile equal to 1/10.

Step-by-step explanation:

Total number of red tiles in a bag = 20

Let us assume the number of blue tiles in a bag = p

So, the total number of tiles in a bag = Red Tiles + Blue tiles

= 20 + p

Now, let us find the probability of drawing a red tile:

$\textrm{The probability of drawing a red tile} = \frac{\textrm{Total Number of red tiles}}{\textrm{Total Tiles}}\\= \frac{20}{20 + p}$

But, here the probability of drawing a red tile = 1/10

$\implies \frac{1}{10} = \frac{20}{20+p} \\\implies 20 + p = 200\\\implies p = 200- 20 = 180$

or, p = 180

Hence, if the number of blue tiles in the bag = 180, then the P Picking out a red tile ) is 1/10.

5 0

2 years ago

What’s the slope of this line?

Oksanka [162]

Answer:

-1

Step-by-step explanation:

The formula for slope is: $\frac{y_1-y_2}{x_1-x_2}$ where $(x_1,y_1)$ and $(x_2,y_2)$ are points

Plug in (-5,3) and (-3,1) into the equation, and you get:

$\frac{-5-(-3)}{3-1} =\\\frac{-2}{2} =\\-1$

6 0

3 years ago

Read 2 more answers