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2 years ago

12 is 4% of what number

Mathematics

2 answers:

ipn [44]2 years ago

6 0

Step-by-step explanation:

cluponka [151]2 years ago

6 0

Answer:

300

Step-by-step explanation:

4/100*x=12

x=12*100/4

x=300

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Lee is comparing brands of juice. Brand A

maxonik [38]

<h3>Answer: 3 bottles of brand A</h3>

Explanation:

The pricing/cost information is not used in this problem. All we care about is the number of bottles, and how much each bottle can hold.

Brand A bottles hold 0.95 liters each. We bought 3 of these bottles, so 3*0.95 = 2.85 liters in total are purchased.

Brand B bottles hold 0.55 liters each. Buying 5 of them leads to 5*0.55 = 2.75 liters in total.

Going with the brand A option leads to more juice by 0.10 liters (subtract 2.85 and 2.75)

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3 years ago

The total cost in dollars for Larry to have his birthday party at a local

luda_lava [24]

Answer:

$0 \leq p < 6$

Step-by-step explanation:

Given

$t = 6.95p + 29.95$

$Amount = 70$

Required

Determine the domain

First, we need to solve for p

Substitute 70 for t in $t = 6.95p + 29.95$

$70 = 6.95p + 29.95$

Collect Like Terms

$6.95p = 70 - 29.95$

$6.95p = 40.05$

Solve for p

$p = 40.05/6.95$

$p = 5.76$

This implies that Larry can not invite up to 6 people.

Hence, the domain can be represented as: $0 \leq p < 6$

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2 years ago

A swim instructor would like to test the effect of a new swim technique versus the standard technique for a group of 25 competit

elena-14-01-66 [18.8K]

Answer:

Step-by-step explanation:

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2 years ago

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