Answer:
y = 3x equation represent direct proportion.
Step-by-step explanation:
Direct Proportion:
If x value increases then y value also increases. This is called direct variation or y is directly proportional to x.
For y = 3x
x = 1 , then y = 3
x = 2 , then y = 6
So on, here x is increasing then y is also increases.
Hence, y = 3x equation represent direct proportion.
Inverse Proportion:
If x value increases then y value decreases. This is called indirect variation or y is inversely proportional to x.
For y = -2x + 1
x = 1 , then y = -1
x = 2 , then y = -3
So on, here x is increasing then y decreases.
Hence y = -2x + 1 is Indirect variation.
Prt divided by 100 = (1,200 x 3.1 x 4) divided 100. Final answer $148.80
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A B
50 mph 60 mph
so let's recall that d = rt, distance = rate * time.
both cars start out at the same time, say "t" hours.
after "t" hours car A has covered say "d" miles, since there's a total of 1320, then car B must surely had covered the slack, or 1320 - d.
$90
50 for rent and equipment, 30 for wood and materials, 10 for delivery
50 + 30 + 10 = $90
35 thousand=35,000
26 hundred=2,600
16 tens=160
12 ones=12