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kow [346]
3 years ago
9

The stem-and-leaf plot shows the scores of a class of sixth graders on a math test.

Mathematics
1 answer:
SOVA2 [1]3 years ago
8 0

A stem and leaf plot shows sets of two digit numbers, by separating the ten’s place and the one’s place. On the left is the different ten’s values, while on the right next to each of the values on the left is the one’s values that associate with each of the ten’s values. This means that the numbers in this set of data are 32, 47, 51, 55, 55, 55, 58, 64, and so on. From there, you can use that knowledge to figure out how many scores were above 60.


The terms that are above 60 are 64, 65, 73, 74, 77, 87, 88, 91, 93, 93, 97, 99, and 99, for a total of 13 of the 20 scores being above 60.

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dolphi86 [110]

Answer:

She will get 12 books from the store

Step-by-step explanation:

We can use ratio's to solve

2 books out      x books out

------------------- =-----------------------------

3 books in          18 books in from Val


Using cross products

2 * 18 = 3 *x

Divide each side by 3

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12 =x

She will get 12 books from the store

8 0
3 years ago
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Let T : V → W be a linear transformation from vector space V into vector space W.
wel

Explanation:

Since {v1,...,vp} is linearly dependent, there exist scalars a1,...,ap, with not all of them being 0 such that a1v1+a2v2+...+apvp = 0. Using the linearity of T we have that

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7 0
2 years ago
The price of a miniature toy car in 1968 was 0.295% of its current price. Today the car is a collector's item and is priced at $
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3 years ago
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Answer:

$105.20

Step-by-step explanation:

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2 years ago
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