Total would be $37.10 and the tip would be $2.10
All of the graphs are color coded and matched
The figures are similar. Place each rectangle's sides as fraction, and make them equal to each other
18/27 = 6/x
cross multiply
18(x) = 6(27)
Multiply
18x = 162
Isolate the x. Divide by 18
18x/18 = 162/18
x = 9
To calculate the area, multiply 9 with 6
9 x 6 = 54
(A) 54 is your answer
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1 inch = 15 feet
1/4(15) = 3.75 in.
1/3(15) = 5
The actual dimensions are B) 3.75 ft by 5 ft
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hope this helps
Answer:
12.86 cm³ of water is saved
Step-by-step explanation:
✔️Since width of new ice ball must be the same as the length of original cube, therefore, diameter of the ice ball = 3 cm
Radius of ice ball = ½(3) = 1.5 cm
Volume of the new sphere ice ball = ⁴/3πr³
Substitute
Volume of new sphere ice ball = ⁴/3 × π × 1.5³ = 14.14 cm³
✔️To find out how much water would be saved using the new sphere ice ball, let's find the volume of the cube then find the difference of both.
Volume of original ice cube with length 3 cm:
Volume of cube = s³
s = 3 cm
Volume of cube = 3³ = 27 cm³
Volume of water saved = 27 cm³ - 14.14 cm³
= 12.86 cm³
Slope is -3
y intercept is -6