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3 years ago

PLEASE GIVE ME THE ANSWER SOMEONE

Mathematics

1 answer:

alexdok [17]3 years ago

4 0

Answer:

I think it is B sorry if wrong.

Step-by-step explanation:

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HELP GEOMETRY find x and y

GenaCL600 [577]

A well-known formula gives us that $y = \frac{6x-3x}{2} = \frac{3x}{2}$ . Additionally, the sum of the angles in a circle is 360, so $6x+3x=9x=360$ , so $x=40^\circ$ . Therefore, $y = 60^\circ$ .

8 0

3 years ago

Roses normally cost $19.00 a dozen, but for Valentine's Day the price goes up to $35.00. What is the difference in price, includ

JulijaS [17]

Answer:

$17.12

Step-by-step explanation:

First let's find the normal cost with tax

7/100*19=133/100=$1.33

$19+$1.33=$20.33

Now we find the cost with tax for the Valentine's Day price

7/100*35=$2.45

$35+$2.45=$37.45

Now we subtract the normal cost from the Valentine's Day price

$37.45-$20.33=$17.12

4 0

3 years ago

The area of a square court is 50 square feet. Estimate the side lengths

lakkis [162]

The answer to this problem is 12.5

7 0

4 years ago

On the graph below are three points X, Y, and Z. Write the coordinates for the given dilation. DO, -½ of Y =

DiKsa [7]

Answer:

$(-\frac{3}{2},-1)$

Step-by-step explanation:

From the graph in the attachment Y has coordinates:Y(3,2)

The transformation rule for a dilation with a scale factor k about the origin is:

$(x,y)\to (kx,ky)$

In this case we have $k=-\frac{1}{2}$

We substitute the coordinates and $k=-\frac{1}{2}$ to get:

$Y(3,2)\to Y'(-\frac{1}{2}*3,-\frac{1}{2}*2)$

This simplifies to:

$Y(3,2)\to Y'(-\frac{3}{2},-1)$

The first choice is correct.

4 0

4 years ago

Subtract 9 from 16 as an expression pls help

Lapatulllka [165]

Answer:

16 - 9 = x

i thonk :0

or 16 - 9 = 7

Step-by-step explanation:

6 0

3 years ago

PLEASE GIVE ME THE ANSWER SOMEONE​

PLEASE GIVE ME THE ANSWER SOMEONE