Answer: 8
Step-by-step explanation: first multiply 12x4x8 for jakes gift. that is 384
then make each of the dimensions twice as large. so havanas dimensions would be. 24x8x16
24x8x16=3,072
last divide 3,072 by 384 and the answer would be 8
Havana's box is 8 times larger.
Answer:
There are 30 girls in Ella's class.
Step-by-step explanation:
Hope This Helps!
Answer:
The number rounded to the nearest tenth is 15.1
Step-by-step explanation:
<u>Step 1: Make an equation</u>
When a number is decreased by 27%, the result is 11.
x * (1 - 0.27) = 11
<u>Step 2: Solve inside the parenthesis</u>
x * (1 - 0.27) = 11
x * 0.73 = 11
<u>Step 3: Divide both sides by 0.73</u>
0.73x / 0.73 = 11 / 0.73
x = 15.1
Answer: The number rounded to the nearest tenth is 15.1
9514 1404 393
Answer:
y = -0.50x -2.50
Step-by-step explanation:
The perpendicular line will have a slope that is the opposite reciprocal of the slope of the given line:
m = -1/2
The given point can be used with this slope in the point-slope equation for a line:
y -k = m(x -h) . . . . . line with slope m through point (h, k)
y +5 = -1/2(x -5)
y = -1/2x +5/2 -5
y = -0.50x -2.50
Answer:
b
Step-by-step explanation: