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Evgesh-ka [11]
2 years ago
8

How can you tell if a set of bivariate data shows a linear relationship

Mathematics
1 answer:
ioda2 years ago
5 0
If by bivariate data you mean data in charts or any type of collection of data, the data's would be proportional and would be a straight line and go through the origin in a coordinate plane.
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Solve for x and thank you
Romashka [77]

9514 404 393

Answer:

  x = 57.6

Step-by-step explanation:

The length of the segment on the right is 30/25 = 1.2 times the length of the segment on the left.

  x = 1.2 × 48 = 57.6

_____

<em>Additional comment</em>

Parallel lines cut transversals proportionally. That is why 30/25 = x/48.

3 0
2 years ago
The point y (-3,-1) is rotates 270 degrees. Please help
uranmaximum [27]

it is going to be c cause i know cause my kid does it

6 0
3 years ago
You have 2 nickels, 11 dimes and 5 quarters in your pocket. What is the ratio of nickels to quarters?
daser333 [38]

Answer:

2:5

Step-by-step explanation:

Since there are 2 nickles and 5 quarters there are 2 nickles for every 5 quarters so answer is 2:5

4 0
3 years ago
Tonya is making a scale model of a monument that is 160 feet tall. If she uses a scale of 4 in. = 5 ft., how tall should she mak
olasank [31]

Answer:

<u>It should be 128 inches or 10.67 feet tall</u>

Step-by-step explanation:

Real size of the monument = 160 feet tall

Scale used by Tonya = 4 inches equal to 5 feet

Scale model of the monument = Real size of the monument / Scale used

Proportion between real monument and scale model = 160 / 5 = 32

It means that the proportion between the real monument and the scale model is 32

Scale model height = Proportion * scale used

Scale model height = 32 * 4

<u>Scale model height = 128 inches</u>

<u>Scale model height = 128/12 = 10.67 feet (12 inches = 1 feet)</u>

4 0
3 years ago
The freight is traveling at a constant speed the table below shows how far the train travels after different amounts of time com
Artist 52 [7]
Using  the 2nd row it traveled 120 miles in 3 hours
 so 120/3 = 40 miles per hour

so distance (d) = 40h
5 0
2 years ago
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