Answer:
52 cm^2
Step-by-step explanation:
Solve by splitting the figures into 2 parts and finding their areas separately:
Rectangle:
8 × 5 = 40
Triangle:
1/2 × b × h = 1/2 × 8 × 3 = 4 × 3 = 12
Total: 40 + 12 = 52
The answer to this is 8 1/2.
Answer:
y=4x-20
Explanation:
Since we already have a slope, all we need to do is just find the y-intercept. To do this we can make an XY t-chart.
Using the chart we can see that for every x that decreases, a y decreases 4 times. So if we subtract 5 from x, we will multiply 5 times y. Note that this graph is increasing so the y-intercept is negative. -5 · 4 = -20
X | Y
6 | 4
5 | 0
0 | -20
Hope this Helps!
Answer:
The answer is 5
Step-by-step explanation:
First you subtract 3 from both sides and get 10. Then you divide by 2 and you get 5.
answer: 360
Given:
Machine A Candy Packing
x(minutes) y(candies)
5 600
10 1200
15 1800
20 2400
Machine B : y = 150x
Find number of candies packed in 12 minutes.
Machine A : 600/5mins = 120 candies per minute
120 * 12 minutes = 1,440 candies
Machine B : y = 150x ⇒ y = 150(12) ⇒ y = 1,800
Machine B: 1,800
Machine A: 1,440
Difference 360
Machine B packed 360 more candies than Machine A in 12 minutes.
