Emmitt conducted an experiment to determine the association between his Brother's age and how many baby teeth he lost each year. The line of best fit for his data has a slope of 2 with age, in years, as the independent variable, x, and number of teeth lost as
the dependent variable, y. What does a slope of 2 mean in this context?
A)
Emmitt's brother lost 2 teeth every single year.
B)
Emmitt's brother lost 2 additional teeth every year.
o
Emmitt's brother aged 2 years for every tooth he lost.
D)
Emmitt's brother was 2 years old when he lost his first tooth.
My

the answer is 3/5

step-by-step explanation:

first divide 24 divided by 8 because that is the least common multiple

then divide 40 by 8

then you will get 3/5.

i hope this is what you were looking for.

see attached graph

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

explanation:

step-by-step explanation: