Answer: Rose used 2.075 pints of blue paint for her bedroom walls
Step-by-step explanation:
Amount of white and blue paint used for bedroom walls=8.3 pints
Amount of white paint used =3/4 x8.3 pints =6.225 pints
Amount of blue paint used = Amount of white and blue paint used for bedroom walls-Amount of white paint used
8.3 pints - 6.225 pints=2.075 pints
Answer:
y = -1/2x + 17/2
Explanation:
y = 2x + 1 is in slope intercept form
in the equation y = mx+b, m is the slope, and in the equation m =2
the slope of a perpendicular line is the negative reciprocal of the other slope.
slope of perpendicular= -1/m = -1/2
y = -1/2x + b
now find b by substituting in (1,8) into the partial equation
8 = -1/2 + b
b = 8+ 1/2
b = 17/2
please give thanks :) hope this helps
Substitute the given values into the given equations, then evaluate the difference between the results.
Compounded annually, Skylar's balance after 13 years is
A = 3400(1 +.0115)^13 = 3944.90
Compounded quarterly, Skylar's balance after 13 years is
A = 3400(1 + .0115/4)^52 ≈ 3947.42
Using the account where interest is compounded quarterly, Skylar earns additional interest of
$3947.42 - 3944.90 = $2.52
Answer:
x = -3
Step-by-step explanation:
x+10y=17
x+10(2)=17
x+20=17
- 20 - 20
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x = -3
the ordered pair is x=-3, y=2, (-3,2)