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amid [387]
3 years ago
14

A doctor studying nutrition collected data on the weights (in kilograms) of infants in North Africa. The table below shows the m

ean weights for infants of different ages in the study. Plot the data in a scatter plot.

Mathematics
1 answer:
kipiarov [429]3 years ago
8 0

Answer:

Step-by-step explanation:

Edit: how do i delete my answer?

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Amelia needs to buy some dog food at the nearest store 6 bags of dog food cost 19.50 how much would Amelia spend on 3 bags of do
nataly862011 [7]

Answer:

Well, let us find the contanst value. $19.50 ÷ 6 = $3.25 per dog food bag. $3.25 x 3 = $9.75.

Amelia would have to pay $9.75 for 3 bags of dog food

7 0
3 years ago
(a) The area of a rectangular parking lot is 7050 m².
Nastasia [14]

Answer:

75 m, 96 m

Step-by-step explanation:

a. Area = length x width

7050 = 94 x width

7050/94 = w

75 m is width

b. perimeter = 2L + 2W

356 = 2L + 2(82)

356 = 2L + 164

192 = 2L

96 m = L

6 0
2 years ago
A group of friends are hiking on trail Y when they reach an intersection with trial X. Trail X is perpendicular to train Y. If t
kati45 [8]
I believe the answer is C
3 0
3 years ago
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Hi, please what's 4/5 - (-1/3) quick! I dont have that much time PLEASE
ipn [44]

Answer:

17/15

Step-by-step explanation:

7 0
3 years ago
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The stem-and-leaf plot shows the ages of customers who were interviewed in a survey by a store.
Solnce55 [7]

Answer:

Step-by-step explanation:

Given is a steam and leaf plot.

This shows the age of customers who were interviewed in a survey by a store.

From the plot we can say that 10th digit is represented by the stem

For greater than 32, obviously 1,2 stem valus will not work.

For stem 3, we can leave 30 and 31 start with 2 in leaf and 3 n stem

We have 32, onwards 7 persons

Similarly for 4, we have 6, for 5 we have 5, for 6 we have 4 and for 7 we have 1

Total number of customers who have ages more than 32 years = 21

8 0
3 years ago
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