Answer:
The correct answer is 1.2913 x 
square feet.
Step-by-step explanation:
A factory builds a new warehouse that is approximately 1.28 x square feet = 128,000 square feet.
Later, they add on 1.13 x 
square feet = 1,130 square feet more for offices.
Thus the total size of the new building is given by 128000 + 1130 = 129130 square feet = 1.2913 x square feet.
Thus in scientific notation the total area of the factory is 1.2913 x square feet.
Answer:
$1387.4
Step-by-step explanation:
Total cost for the computer will be sum of down payments and monthly installments.
____________________________________
Given
down payment = $200
monthly installment value = $98.85
no. of installments = 12
total value of monthly installments = 12*98.95 = $1187.4
Total cost of computer system = $200+ $1187.4 = $1387.4
Answer:
3.125 ounces
Step-by-step explanation:
10/3.20=3.125
7x4=28 7 packs
-3 packs
~~4~~packs
4x4=16 notebooks
FYI:im in 3rd grade
Use the Law of Sines and set up the equation sin A/side a = sin B/side b. So you have sin 38/41 = sin B/54. Cross-multiply to get 54 sin 38 = 41 sin B. Make sure your calculator is in degree mode and the left side comes out to be 33.246. Now divide both sides by 41 to get an equation of .8109=sin B. Use the inverse sin function on your calculator to get that sin^-1(.8109) = 54.18 degrees
