subject
Mathematics, 02.10.2019 04:30 eden1017

Part a

use mental math to solve the problem

8.02-5.98



part b

explain the method of mental math that you used to find the answer. be specific with each step you took.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:50
Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.
Answers: 2
question
Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
question
Mathematics, 21.06.2019 21:00
Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1
Answers: 3
question
Mathematics, 21.06.2019 21:20
What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?
Answers: 1
You know the right answer?
Part a

use mental math to solve the problem

8.02-5.98


Questions
question
Geography, 12.02.2021 04:50
question
Mathematics, 12.02.2021 04:50
question
Biology, 12.02.2021 04:50
question
Mathematics, 12.02.2021 04:50
question
Mathematics, 12.02.2021 04:50
Questions on the website: 13722363