12 hours to 15 hours, what is the percent of change

Mathematics

1 answer:

Mrac [35]3 years ago

6 0

Answer:

%25

Step-by-step explanation:

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What is the MAD of this data set? 6,14,3,3,6,7,3

Alik [6]

Answer:3

Step-by-step explanation:

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3 years ago

One serving of punch is 250 ml.will ten servings fit in a 2 liter bowl

Oliga [24]

First, we should find how many total milliliters we have by multiplying 250 mL by 10 servings to get 2500 mL. Then, we can convert 2500 mL to liters because 1000 mL equals 1 liters (2500/1000=2.5 L). Then since the bowl can only have 2 liters of punch, then 10 servings will not fit.

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3 years ago

What is the probability of drawing a heart or a club? A)0% B)50% C)100%

zlopas [31]

Answer:

b = 50%

Step-by-step explanation:

P(Heart or Club)

= P(Heart) + P(Club)

= 13/52 + 13/52

= .25 + .25

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3 years ago

Pluto is looking into joining a gym. He has a budget of $68 per month. The gym he wants to join has fees based on the number of

Artist 52 [7]

7(10 visits) ≤ 68
70 ≤ 68
Not Viable

7(9 visits) ≤ 68
63 ≤ 68
Viable

The first solution is not viable because 10 visits will give a total cost of $70 per month, which is $2 over his monthly budget of $68.

The second solution is viable. He could visit the gym a maximum of 9 times per month for a total of $63 a month and that will be under his $68 monthly budget.

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6 0

3 years ago

Please see attachment

Dafna11 [192]

Answer:

a) The value of absolute minimum value = - 0.3536

b) which is attained at $x = \frac{1}{\sqrt{2} }$