The correct answer is the last one. It is the only equation with a negative slope. The slope in the picture is negative and therefore it is the only possible answer.

8 0

3 years ago

Find the distance between the two points rounding to the nearest tenth (if necessary).

NNADVOKAT [17]

Answer:

Step-by-step explanation:

Use the distance formula:

$\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2}$

Insert values:

$(-9,7)=(x_{1},y_{1})\\\\(0,-5)=(x_{2},y_{2})\\\\\sqrt{(0-(-9))^2+(-5-7)^2}$

Two negatives make a positive. Simplify:

$\sqrt{(0+9)^2+(-5-7)^2}$

Simplify parentheses:

$\sqrt{(9)^2+(-12)^2}$

Simplify exponents:

$\sqrt{81+144}$

Simplify addition:

$\sqrt{225}$

Find the square root:

$\sqrt{225} =15$

The distance between the two points is 15.

:Done

4 0

3 years ago

PLS HELP ASAP! <br><br> Shown below is a cylinder. Calculate the volume using 3.14 for π

Ede4ka [16]

Answer:

V = 678.24 cm^3

Step-by-step explanation:

Formula for volume of a cylinder:

the radius is half of the diameter (12/2 = 6)

$V = \pi r^{2} h\\V = \pi 6^{2} 6\\\\V = 678.24$ cm^3

3 0

3 years ago

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The perimeter of a rectangle is 58m if its length is 17m find its breadth​pls help its urgent

The perimeter of a rectangle is 58m if its length is 17m find its breadthpls help its urgent