(NEED ASAP PLEASE ILL MAKE YOU BRAINLIEST ANSWER) Graph the line that represents a proportional relationship between d and t with the property that an increase of 3 units in t corresponds to an increase of 8 units in d.

What is the unit rate of change of d with respect to t (that is, a change of 1 unit in t will correspond to a changed of how many units in d?)

The unit rate of change is _

The unit rate of change is 9 units.

Step-by-step explanation:

We have to draw a line which represents a proportional relationship between d and t. In the graph t is represented on x-axis represents and d is represent on y-axis.

It is given that increase of 0.2 units in t corresponds to an increase of 1.8 units in d.

The unit rate of change is also known as slope.

Therefore the unit rate of change is 9 units.

There is a proportional relationship between d and t, therefore the line must be passing through (0,0).

the answer is d. (1.2, -4.7) on edgn

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percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

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