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iVinArrow [24]
3 years ago
6

Why can you eliminate the solution of -0.2 in the context of this problem? Check all that apply.

Mathematics
1 answer:
ivolga24 [154]3 years ago
7 0

Answer: B (It does not make sense for time to be negative.) & C (The ball cannot hit the ground before it is thrown.)

Step-by-step explanation:

I answered the question already

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Find the base <br>90% of what number is 27?​
DanielleElmas [232]

Answer:

30 is the total number..p

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2 years ago
suppose 60% of kids who visit a doctor have a fever, and 20% of kids with a fever have sore throats. what's the probability that
kkurt [141]

Answer:

0.12

Step-by-step explanation:

Suppose there are 100 kids

60% have fever, so <em><u>what is 60% of 100?</u></em>

We convert percentage to decimal and multiply:

60/100 = 0.6

0.6 * 100 = 60 have fever

20% of the people having fever (60 of them) have sore throats, so,

<u><em>What is 20% of 60?</em></u>

We convert percentage to decimal and multiply:

20/100 = 0.2

0.2 * 60 = 12 have sore throat

So, how many people are there with fever AND sore throat, that is 12. We took initially there to be 100 people. Hence, the probability is:

\frac{12}{100}=0.12

3 0
3 years ago
How do you Divide 7÷135
lozanna [386]
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3 0
3 years ago
I'm confused how do I simplify that??
zimovet [89]
The answer is simply 2x over 5(fraction) +1 so it the first choice
6 0
3 years ago
Read 2 more answers
The cruise boat can carry up to 45 passengers. The company wants to know the minimum number of passengers needed per cruise to c
denpristay [2]
Fixed price costs
Crew salaries            350
fuel                              120
overheads                  170
Total fixed cost:          640

Variable costs per passenger
refreshments           $ 6.50
refund                       $ 3.64
total variable cost:   10.14  

Sales income
<span>Average ticket      $ 36 .40

</span><span>Break-even point =   <u>                                 (fixed costs)                           </u>
                                    (income per passenger – costs per passenger) </span><span>

</span>
Break even =  640 / (36.40-10.14) = 640 / 26.26 = 24.37


3 0
3 years ago
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