There are as many fractions equal to 4/5 as there are numbers, but here are a couple that fit:
20/25
8/10
12/15
<span>100/125
...etc. Hope that answered your question :)
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Alex and Shaneequa pay $400 per month
1 student: $40
15 students: 40 x 15= $600= 1 week
600x4=$2,400= four weeks
$2,400-$400=$2000
Answer= $2000
The equation would be y = -5/4x + 3.
To find slope you would use the slope formula of (y2-y1)/(x2-x1). This gives us the slope of -5/4. Then we find the y-intercept. When looking on the graph we see the only y intercept is the point (0,3), so we get the number 3.
Answer:
400 ft³
Step-by-step explanation:
Dimensional analysis can help you figure this out.
(1000 BTU)/(2.5 BTU/ft³) = (1000/2.5) ft³ = 400 ft³
1000 BTU can cool up to 400 cubic feet of space.
