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lara31 [8.8K]
2 years ago
13

Which scatterplots have a nonlinear association? Check all that apply. On a graph, points form a curved line. On a graph, points

form a curved line. On a graph, points are grouped together to form a vertical cluster. On a graph, points form a curved line. On a graph, points are scattered all over the graph.
Mathematics
2 answers:
Katen [24]2 years ago
8 0

one, two, and four.

i hAve tO wRiTe aTleAsT 2O wOrDs t0 sUbMit mY aNsWeR.

daser333 [38]2 years ago
3 0

Answer:

<em>Its B</em>

Step-by-step explanation:

Just took the test

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The solid glass award that Jillian was given has a total height of 15 inches as shown. A rectangular pyramid with a base of 6 in
ludmilkaskok [199]

Answer:

204inches i think

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
−4(5 − 3x) = 12x + 20
andrezito [222]

−4(5 − 3x) = 12x + 20

Solve for x:

First use the Distributive property:

-20 + 12x = 12x +20

Add 20 to both sides:

12x =12x + 40

Now you can't get X by itself, because both sides of the equation have the same quantity of x ( they both have 12x).

This means there is no solution.

8 0
2 years ago
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A hovercraft takes off from a platform. Its height (in meters), xxx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=
Ad libitum [116K]

the maximum height is the y-value of the vertex.

h(x) = -2x² + 20x + 48

      <em>  a=-2, b=20, c=48</em>

x = \frac{-b}{2a} = \frac{-20}{2(-2)} = \frac{-20}{-4} = 5

h(5) = -2(5)² + 20(5) + 48

      =  -50   +  100   + 48

      =          50         + 48

      =                98

Answer: 98 meters

8 0
2 years ago
Thrice of product of five and b is reduced by 2
Diano4ka-milaya [45]
3 times the product of 5 and b is reduced by 2
3*(5*b)-2
15b-2
5 0
2 years ago
Malcolm and Ravi raced each other.
Semenov [28]

Malcolm maximum speed is 200 km/h and Ravi maximum speed is 320 km/h

Step-by-step explanation:

Lets assume Malcolm maximum speed to be M km/h and Ravi  maximum speed to be R km/h

Average of their maximum speed is; (M+R)/2 =260 km/h

This can be simplified to M+R= 260*2

M+R = 520.......................................(I)

When Malcolm's speed is doubled,

2M=R+80 km/h ----------------------(ii)

The two equations are;

M+R = 520 ------ M=520-R ----(i)

2M=R+80 ---------------------------(ii)

Replacing M with (i) above

2M=R+80

2(520-R) =R+80

1040 -2R =R+80

1040-80 = R+2R

960 = 3R

960/3 =R

320 =R

M+R =520

M=520-320 =200

Malcolm maximum speed is 200 km/h and Ravi maximum speed is 320 km/h

Learn More

Simultaneous equations:brainly.com/question/12919422

Keywords: Average, maximum, speeds, doubled,

#LearnwithBrainly

3 0
2 years ago
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