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Ghella [55]
3 years ago
7

What is the answer to number 3

Mathematics
2 answers:
inysia [295]3 years ago
8 0
Hope this helps u...!!!

Elis [28]3 years ago
6 0

3x-2x-7

=x(plus symbol)7

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Round 3.251 to the hundredths place.
aliya0001 [1]
It would be 3.25 because you can’t round 0.001 up
4 0
3 years ago
the weights of a particular size of boxes of apple cinnamon cheerios are approximately normally distributed with mean weight 23.
Damm [24]

Answer:

0.15%, or 15/100 of 1%, or 3/20 of 1%

Step-by-step explanation:

68% of the data lies within 1 standard deviation of the mean (23.3 oz), or between 23.1 oz and 23.5 oz.

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99.7% of the data lies within 3 std. dev of the mean, or between 22.7 oz. and  23.1 oz.

The remaining area under the curve is 100% - 99.7%, or 0.3%,  Only half of this, or 0.15%, is to the left of 22.7 oz.


6 0
3 years ago
PLEASE HELP!!! I cannot figure this problem out.
nataly862011 [7]

Answer:

A and C.

Step-by-step explanation:

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\sqrt[n]{a} =r \\(a)^\frac{1}{n} = r\\a\frac{1}{n} = r

6 0
3 years ago
Which of the following is not a pair of similar polygons?
Vlada [557]
All angled are congruent correct answer or at least the way is see wish u luck :)
7 0
3 years ago
Read 2 more answers
A coffee shop spends $408 for an order of 17 cases of paper cups. If the coffee shop adds 5 more cases of paper cups to the orde
-Dominant- [34]

Answer:

  $528

Step-by-step explanation:

If cost is proportional to order quantity, the cost for 17+5 = 22 cases of cups will be 22/17 times the cost for 17 cases:

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7 0
4 years ago
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