A company that sells clothing is researching the weight of individuals depending on their height so they can alter their clothing measurements to best fit customers. Which of the residual plots match the data below?

Height (in.) Observed Weight (lb.) Predicted Weight (lb.)
61 106.6 105
64 117.4 120
66 138.3 138.3
67 139.5 140
68 143.3 145
69 155.4 155

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

f(x)=2/3x+4/3 is the answer because is whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

triangle and cube

step-by-step explanation:

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.