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djyliett [7]
2 years ago
11

Given the data below, what is the upper quartile? 1,1,3,4,4,4,8,9,13,15

Mathematics
1 answer:
MArishka [77]2 years ago
5 0

Answer:

9 is Q3

Step-by-step explanation:

1,1,3,4,4,4,8,9,13,15

3 is Q1

4 is Q2 (median)

9 is Q3

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Can someone please help me on this question?
Olin [163]
The ends of the graph will extend in opposite directions.

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3 years ago
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Natalka [10]
Your answer is $7.50x=90
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3 years ago
Beverly drove from the Atlantic City to New York she drove 284 miles at a constant speed of 58 mph how long did it take Beverly
lubasha [3.4K]

Answer:

4.9 hours = 4 hours 54 minutes

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speed = distance/time

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8 0
3 years ago
Sara had 324 dollars to spend on 9 books. After buying them she had 18 dollars. How much did each book cost?
larisa86 [58]
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7 0
3 years ago
Read 2 more answers
1. A group of workers is harvesting berries at a constant rate. An equation that represents the number of baskets of berries the
lbvjy [14]

Answer: (a) The slope of the line is 5 and the y-intercept is (0,10). (b) The rate of change is 5 and the initial amount is 10.

Explanation:

The given equation is,

y=5x+10     .... (1)

(a)

The slope intercept form of the a line is,

y=mx+b      .... (2)

Where, m is slope and (0,b) is y-intercept.

On comparing (1) and (2) we get,

m=5, b=10

Therefore, the slope is 5 and the y-intercept is (0,10).

(b)

The rate of change is also known as slope therefore the rate of change is 5.

To find the initial amount put x=0 in the given equation.

y=5(0)+10=10

Therefore, the initial value is 10.

The rate of change represents the number of baskets of berries the workers picked increased by 5 units per unit of time.

The initial amount shows the number of  baskets of berries the workers picked before the workers starts harvesting.

(c)The graph is shown below.

Since x represents the time in hours, therefore x is always greater that or equal to 0.

7 0
3 years ago
Read 2 more answers
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