Answer:
20 sweets.
Step-by-step-explanation:
Let Colin have x sweets.
The Henry gets x+15 sweets
Then according to the ratios:
5/2 = x+15/x
5x = 2x + 30
3x = 30
x = 10.
So Colin has 10 sweets.
The ratio of Brian's sweets to Colin's sweets is 4: 2 or 2:1.
So Brian has 2 * 10 = 20 sweets.
Answer:
If the lines BC and DE are parallel, the value of c is c=-2
Step-by-step explanation:
We are given line segment BC with end points B(2, 2) and C(9,6) and line segment DE with endpoints D(c, -7) and E(5, -3).
Using slope formula: we can find point c
When 2 lines are parallel there slope is same.
So, Slope of line BC =Slope of Line DE
We have:
Putting values and finding c
So, If the lines BC and DE are parallel, the value of c is c=-2
Answer:
627,638,540
Step-by-step explanation:
5.76 since length times width is area so you do 2.4 x 2.4
Answer:
4.103, 4.13, 4.1, 4.1031
Step-by-step explanation: