Y + 1 = -2(x - 1)

the formula is y-y1=m(x-x1), the variables with the numbers representing the y and x coordinates of the given point, and m representing the slope. just plug in and that’s your equation :)

7 0

3 years ago

Elena gives the same amount of water to each of her 7 rose bushes. She has 5 gallons of water for the bushes.

Law Incorporation [45]

Answer:

5/7 gallons of water for each rose bush

Step-by-step explanation:

we know that

To find out the amount of water that Elena give to each rose bush, divide the total gallons of water by the number of rose bushes

$\frac{5}{7}\ \frac{gallons}{rose\ bush}$

therefore

5/7 gallons of water for each rose bush

3 0

3 years ago

What is the perimeter of the composite figure? Round to the nearest tenth

Ugo [173]

Answer:

123.8 units

Step-by-step explanation:

The vertices of the polygon has been labelled ABCDEF, as shown in the diagram attached below.

Perimeter of the Polygon = $\overline{AB} + \overline{BC} + \overline{CD} + \overline{DE} + \overline{EF} + \overline{FA}$

$\overline{AB}$ = |-12 - 24| = |-36| = 36 units

$\overline{BC}$ : calculate the distance between B(24, 16) and C(15, 3) using the distance formula.

$\overline{BC} = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

$\overline{BC} = \sqrt{(24 - 15)^2 + (16 - 3)^2}$

$\overline{BC} = \sqrt{(9)^2 + (13)^2}$

$\overline{BC} = \sqrt{81 + 169} = \sqrt{250}$

$\overline{BC} = 15.8 units$

$\overline{CD}$ = |6 - 15| = |-9| = 9 units

$\overline{DE}$ = |3 -(-12)| = |-15| = 15 units

$\overline{EF}$ = |-12 - 6| = |-18| = 18 units

$\overline{FA}$ = |18 -(-12)| = 30 units

Perimeter = 36 + 15.8 + 9 + 15 + 18 + 30 = 123.8 units

7 0

4 years ago

Please help due in 45 minutes!!

ss7ja [257]

Answer:

Step-by-step explanation:

I dont understand this but it is my lucky guess

5 0

3 years ago