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nikitadnepr [17]
3 years ago
14

a store sells 14.5- ounces cans of tomatoes for $0.89 each. if the store sells 35 cans one day, how many total ounces of tomatoe

s are sold? what is the total cost?​
Mathematics
1 answer:
solniwko [45]3 years ago
4 0

Answer:

451.675

Step-by-step explanation:

14.5x35=507.5

507.5x0.89=451.675

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In a poll, 74% of the people polled answered yes to the question "Are you in favor of the death penalty for a person convicted o
Maksim231197 [3]

Answer:

324

Step-by-step explanation:

given that in a poll, 74% of the people polled answered yes to the question "Are you in favor of the death penalty for a person convicted of murder?"

i.e. Sample proportion p=0.74\\q =1-p =0.26\\

Margin of error = 4% = 0.04

Confidence level =90%

Z critical value for 90% = 1.645

Margin of error = 1.645 * std error

Hence std error = \frac{0.04}{1.645} \\=0.0243

Std error is also equal to

\sqrt{\frac{pq}{n} } =\sqrt{\frac{0.74(0.26)}{n} } =0.0243\\\sqrt{n} =18..05\\n = 325.83~324

Sample size should be 324.

The formula is sample size = (Z critical value)^2 (pq)/(Margin of error )^2

3 0
3 years ago
Find the circumference of the circle if the square has an area of 144 m. Give your answer to the nearest tenth. Use 3.14 for pie
frez [133]
Answer:

The circumference is 42.54
4 0
3 years ago
0.4166666667 as a fraction
mariarad [96]
416/100 is the answer
5 0
3 years ago
What are the explicit equation and domain for a geometric sequence with a first term of 4 and a second term of −12? an = 4(−3)n
nadya68 [22]
The geometric sequence is given by:
an=ar^(n-1)
where:
a=first term
r=common ratio
n is the nth term
given that a=4, and second term is -12, then
r=-12/4=-3
hence the formula for this case will be:
an=4(-3)^(n-1)
where n≥1

5 0
2 years ago
Read 2 more answers
Robert found jeans on sale for 20%off the jeans were originally 65$ how much did he pay for the jeans
Mademuasel [1]

20% of 65 is $52

Hope this helps

7 0
2 years ago
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