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Softa [21]
4 years ago
12

Graph the set of points. Which model is most appropriate for the set? ( -1, 20), (0, 10), (1, 5), (2, 2.5) A. quadratic B. linea

r C. quadratic D. exponential Reset Selection
Mathematics
2 answers:
BabaBlast [244]3 years ago
3 0
D exponential because it curves downwards when graphed
iren2701 [21]3 years ago
3 0

Answer:

D. Exponential

Step-by-step explanation:

When we graph the points and join them by lines, we get a curve that is concave up with no maximum or minimum.

Also note that for the points (x,y) in the curve, it holds that y \longrightarrow 0 \quad \text{as} \quad x \longrightarrow \infty and y>0 which tells us that model cannot be linear or quadratic.

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Pls help, I rlly need help.
riadik2000 [5.3K]

Answer:

AC = 15, CM = 20, CP = 12

Step-by-step explanation:

see the attached picture, I tried to explain as much as possible, the general idea is there are three triangles that are similar to one another and thus in proportion. Therefore you can find missing sides using ratios.

6 0
3 years ago
HELP!!!
Jlenok [28]
You can compose, or create, a parallelogram (a four-sided shape with two sets of opposite, parallel sides) using two shapes, such as triangles or squares. You can decompose, or take apart, a parallelogram by dividing it from opposite corners, either vertically or horizontally.
6 0
3 years ago
A basketball with a radius of 24.1 cm rolls 8.0m in 11 seconds. what is the angular frequency of the ball?
Dominik [7]
The formula for angular frequency is:

ω = velocity/radius

Since we are given distance(8.0m) and time(11 seconds) , we can also express the formula as:

ω = distance/(radius)(time)

Substituting the given values:

8.0m/(0.241m)(11s)

Which would give us the answer of 3.03 seconds.

Hope this answer helps.
8 0
3 years ago
Help Please.
Virty [35]

11 5/8 in = 11.625 in

9 3/4in = 9.75 in

10 1/2 in= 10.5 in

11.625+9.75+10.5= 31.875in

To find the average divide the total of inches by the amount of pieces there are to find the average:

31.875 / 3 = 10.625in

6 0
3 years ago
Heather Pablo, and Shen sent a total of 123 text messages during the weekend. Heather sent 9 more messages than Pablo. Shen sent
Korolek [52]

Answer:

Heather sent 28, Pablo sent 19, and Shen sent 76.

Step-by-step explanation:

This will be your equation

123 = H (Heather) + P (Pablo) + S (Shen)

This is the extra stuff

P + 9 = H

4P = S

Substitute so there is only P then use that to solve for the rest

123 = P + 9 + P + 4P

Then solve

123 = 6P + 9

123 - 9 = 6P + 9 - 9

114 = 6P

19 = P

Then substitute for the extra equations

19 (P) + 9 = 28 (H)

19 (P) * 4 = 76

8 0
3 years ago
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