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3 years ago

PLEASE help ASAP im begging you

Mathematics

2 answers:

Annette [7]3 years ago

7 0

Answer:

only d is true since 5(3) = 15, which is greater than 14. 2.8 times 5 is exactly 14, so a and b don't make sense

Step-by-step explanation:

Hunter-Best [27]3 years ago

3 0

Answer:

#16 answer is D

#12 answer is A

Step-by-step explanation:

The reason #16 is D is because, if the variable "Y" is 1.5 then that would make the inequality 7.5 > 14. This is NOT true. If "Y" were 2, then it would be 10 > 14. This is NOT true either. If "Y" were 2.8, then that would make it 14 > 14. THIS IS NOT true either. BUT if it was 3, then that would make it 15 > 14. Which IS true.

Now the reason #12 is A is because the sign " $\geq$ " means "Greater than or equal to, no less then." And the SHORTEST/ Minimum height is 42 $\frac{1}{2}$ inches.

Hope this helps!

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Pls help me solve this problem!!

ddd [48]

Answer:

49.85

Step-by-step explanation:

41 is the mean, so half of the daily requests are above that number, half below, the question is about numbers above the mean, so the lower numbers won't be included in the percentage.

The difference between 59 and 41 is 18. The standard deviation given is 6.

18 ÷ 6 = 3 So that is 3 standard deviations. The empirical rule states that 99.7 of all values are within 3 standard deviations from the mean. But we are looking at only the upper half of those values so 99.7 ÷ 2 = 49.85 %

If the answer asks for approximate, you could round to 49.9 or 50.

And tell the math people to learn the correct spelling of fluorescent!

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3 years ago

PLEASE HELP QUICKLY!!

choli [55]

Answer:

By excluding (10, 15), a better description can be given for the data set.

Step-by-step explanation:

Overall, this data seems to suggest a decreasing trend. The value (10, 15) is an outlier; if we remove it, the trend appears to be stronger. Thus if we exclude this value we can give a better description of the data set.

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3 years ago

Read 2 more answers

Please help me please it’s this question

Lera25 [3.4K]

Subtract 124 and 18

7 0

3 years ago

Leo and Maggie volunteer at the local bird sanctuary.

sattari [20]

Answer:2.4

Step-by-step explanation:

12 * 20% = 12 * 0.20 = 2.4 hours

It will not last the entire shift.

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3 years ago