2 years ago

Tom went to a shop where there was a 20% off sale taking place

Mathematics

1 answer:

-Dominant- [34]2 years ago

7 0

Find 20 percent of $20 by multiplying 0.20 x20

You get $4. That’s what he saved.

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Identify the inequality that represents the following problem

ValentinkaMS [17]

Answer:

$3n + 2 \geqslant 8$

Step-by-step explanation:

2 more than 3 time mean 3n+2

"is atleast 8" means it can be 8 or more so c. is right answer

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3 years ago

Suppose a box contains 3 defective light bulbs and 12 good bulbs. two bulbs are chosen from the box without replacement. find th

Mademuasel [1]

The probability that the bulb is good is 12/15.
Since we have taken 1 item out the remaining total is now 14, so the probability of getting a defective bulb is now 3/14.
Now you multiply the probabilities together to get (12/15)(3/14)=(4/5)(3/14)=12/70=6/35

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3 years ago

if a minute hand on a clock turns 1 degree every minute, how many minutes have passed when it's 1/8 of the way around the clock?

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There's 60 min, so 1/8 of 60

60/8= 7.5 minutes in 1/8 of 60

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3 years ago

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Really fr ikr geez la we zz

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2 years ago

A bullet train can travel at 170 miles per hour.Will a graph representing distance in mile compared to time in hours show a prop

Eddi Din [679]

Yes the graph will show a proportional relationship

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2 years ago