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tensa zangetsu [6.8K]
3 years ago
14

HELPPP PLEASE ANSWER FAST CLASS IS ALMOST OVER!!!

Mathematics
1 answer:
Gnom [1K]3 years ago
8 0

9514 1404 393

Answer:

  (x -2)^2 + (y +4)^2 = 18

Step-by-step explanation:

To find the constant the expression is equal to, fill in the coordinates of the given point and do the arithmetic.

  (-1 -2)^2 +(-1+4)^2 = 9 + 9 = 18

The equation of the circle is ...

  (x -2)^2 + (y +4)^2 = 18

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QUESTION 4
makvit [3.9K]

Answer:

4.1.1) x=1

4.1.2) I need more information

4.2)  y=2

Step-by-step explanation:

7 0
3 years ago
Gerry is knitting a scarf for a friend. She knits a gauge swatch which measures 4 in. by 4 in. If the square is 30 stitches wide
LiRa [457]

Answer:

<u>Gerry will need to knit 135 stitches wide and 351 rows long for make a scarf that is 18 inches wide and 36 inches long.</u>

Step-by-step explanation:

1. Let's review the data given to us for solving the question:

Measures of the gauge swatch = 4 inches * 4 inches

Number of stitches wide of the gauge swatch = 30

Number of rows long of the gauge swatch = 39

2. How many stitches wide will she need to knit in order to make a scarf that is 18 inches wide and 36 inches long?

Using Rule of Three Simple we can found that value, this way;

Number of stitches wide for 18 inches wide = (18 * 30)/4

Number of stitches wide for 18 inches wide = 540/4 = 135

<u>Gerry will need to knit 135 stitches wide for make a scarf that is 18 inches wide.</u>

We can found the same way, the rows long:

Number of rows long for 36 inches long = (36 * 39)/4

Number of rows long for 36 inches long = 1,404/4 = 351

<u>Gerry will need to knit 351 rows long for make a scarf that is 36 inches long.</u>

8 0
3 years ago
Which angles are vertical angles?
netineya [11]

Answer:

Step-by-step explanation:

GFC and EFH

6 0
3 years ago
A pizza place offers the following toppings: pepperoni, sausage, onions. green peppers, and mushrooms.
Harman [31]

Answer:

10

Step-by-step explanation:

You do 5C3, which is 5!/((5-3)!3!) -->

5*4*3*2*1/(2*1*3*2*1) =

10

5 0
3 years ago
A very large book has pages numbered from 1 to 11521. How many times is the digit 3 printed? Helppp
-Dominant- [34]

Answer:

The total number of pages from page X to page Y is Y minus X plus 1.

So from 1 to 9, there are 9 minus 1 is 8 plus 1 is 9.

Step-by-step explanation:

7 0
3 years ago
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