Answer:Mitchell can make more bracelets
Step-by-step explanation:
- Michelle does 35 in 7 hours 35÷7=5
- Mitchell does 16 in 2 hours 16÷2=8
- So Mitchell makes more bracelets in 1 hour.
Answer:
width = 4.5 m
length = 14 m
Step-by-step explanation:
okay so first you right down that L = 5 + 2w
then as you know that Area = length * width so you replace the length with 5 + 2w
so it's A = (5 +2w) * w = 63
then 2 w^2 + 5w - 63 =0
so we solve for w which equals 4.5 after that you solve for length : 5+ 2*4.5 = 14
Answer:
Area of shape = 10.8 m²
Step-by-step explanation:
Given:
Length of rectangle 1 = 4000 mm = 4 m
Width of rectangle 1 = 1200 mm = 1.2 m
Length of rectangle 2 = [6200-1200] mm = 5 m
Width of rectangle 2 = 1200 mm = 1.2 m
Find:
Area of shape
Computation:
Area of shape = Area of rectangle 1 + Area of rectangle 2
Area of shape = [(4)(1.2)] + [(5)(1.2)]
Area of shape = 4.8 + 6
Area of shape = 10.8 m²
Answer:
A
Step-by-step explanation:
A is the correct answer. This is an example of using the distributive property by removing the brackets. You can see it if you break it down to two groups.
Group one: 4 * 2
Group Two: 4*5
You could easily combine these, but this exercise was intended to lead you into algebra. The two groups are separated by a plus sign.
4*2 + 4*5
