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S_A_V [24]
2 years ago
7

Divide 28 cans of soda into two groups so the ratio is 3 to 4

Mathematics
1 answer:
Natali5045456 [20]2 years ago
3 0

Total units would be: 3+4 = 7

value of 1 unit = 28/7 = 4

ratio would be 3(4) & 4(4) = 12 & 16

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Find the -scores that bound the middle 96 of the area under the standard normal curve by using the TI-84 calculator.
Korvikt [17]

Answer:

\alpha=1-0.96 =0.04

And \alpha/2= 0.02 and if we use the following function on the Ti84 plus we got:

invNorm(0.02,0,1)

invNorm(1-0.02,0,1)

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Step-by-step explanation:

For this case we want to find the limits with the middle 96% of the area below the normal curve, then the significance level would be:

\alpha=1-0.96 =0.04

And \alpha/2= 0.02 and if we use the following function on the Ti84 plus we got:

invNorm(0.02,0,1)

invNorm(1-0.02,0,1)

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3 years ago
A 4500 kg vehicle and a 3700kg vehicle are both moving at a speed of 85m/s toward east.Calculate the momentum of each veheicle?
lana [24]
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m = mass in kilograms
v = velocity in meters per second

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8 0
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Answer:

B

Step-by-step explanation:

i use d  relationship between them

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ozzi
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