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Aleks04 [339]
3 years ago
14

Help with number 6 please?

Mathematics
2 answers:
san4es73 [151]3 years ago
5 0
X = 5 bc 5x5-6= 19 (the same as the other side)
Bad White [126]3 years ago
3 0

Answer:

64

Step-by-step explanation:

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Sphinxa [80]
For this case we have two options:
 Option A:
 Tomato juice, 48 oz. can for $ 2.49.
 The unit price is:
 (2.49) / (48) = 0.05 cents per oz.
 Option B:
 Tomato juice, 6-pack of 10 oz. cans for $ 3.99.
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 Answer:
 
The best buy would be:
 
Tomato juice, 48 oz. can for $ 2.49.
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3 years ago
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A swimming pool has a length of 12 feet, a width of 8 feet, and a depth of 9 feet. What is the volume of the pool in cubic feet?
Umnica [9.8K]

Answer:

V=864 cubic feet

Step-by-step explanation:

Volume of a rectangular prism is Length x width x depth

So V=12x8x9

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6 0
3 years ago
Administrators at a large public high school are interested in their students’ standardized test scores. Last year, the mean sco
ratelena [41]

Answer:

The appropriate hypotheses for performing a significance test is:

H_0: \mu = 51

H_1: \mu > 51

Step-by-step explanation:

Last year, the mean score on the state’s math test was 51. The administrators have trained the teachers in a new method of teaching math hoping to raise the scores on this standardized test this year.

At the null hypothesis, we test if the mean score this year is the same as last year, that is:

H_0: \mu = 51

At the alternate hypothesis, we test if the mean score improved this year from last, that is:

H_1: \mu > 51

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H_0: \mu = 51

H_1: \mu > 51

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0.66666666666

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3/4+(1/3÷1/6)-(-1/2)=?
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Answer:

3 1/4 or 3.25

Step-by-step explanation:

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