Scatterplots Practice
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1
ED
The table below indicates the variations in circumference of a circle with changes in the diameter. Draw a
scatter plot for the data.
Diameter (cm)
1
2
3
4
5
Circumference (cm)
3.141
6.253
9.425
12.567
15.708
a.
C.
18
20
18
16
16
14
14
12
12
10
Circumference
10
Circumference
8
8
2
2
0
0 1 2 3 4 5
0
0 24
9 10
6 8 10 12 14 16 18 20

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west

you est gay to much man grow some bollas also man kcuf off you little harry p u s s y. stupid