Helppppp..............

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

I am not sure if this correct since I used my notes.

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What is 2/5 of 16 miles?

Answers

Here is an easy way to figure this out, do 16/5 (16 divided by 5) then what ever that equals, times it by 2 since it's 2/5 not 1/5. Once you do all of this, it should equal 6.4

Samuel is looking at the floor plan of his house to determine how much carpet he needs to buy for his basement. Based on the floor plan of his basement, how can he decompose the measurements into expressions find the area? A) First, find two areas using (4m + 10m = 14m2) and (8m + 3m = 11m2). Next, add (14m2 + 11m2 = 25m2). B) First, find two areas using (4m x 10m = 40m2) and (8m x 3m = 24m2). Next, add (40m2 + 24m2 = 64m2). C) First, find two areas using (4m x 10m = 40m2) and (8m x 3m = 24m2). Next, subtract (40m2 - 24m2 = 16m2). D) First, add all the labeled sides using (4m + 10m + 12m + 3m = 29m2). Next, add the remaining sides (8m + 7m = 15m2).

Answers

Answer:

B) First, find two areas using (4m x 10m = 40m2) and (8m x 3m = 24m2). Next, add (40m2 + 24m2 = 64m2).

Step-by-step explanation:

Samuel should is looking to find the area of his basement in order to cover it with carpet.

An area is calculated by multiplying two dimensions (so answers A and D are not it).

Best solution is to divide the area into two large rectangles then ADD them together to get the total area.

The only scenario where he could have subtracted something based on his plan is if he would have multiplied the 10m by the 12m then subtracted the area that is not part of his basement (7mx8m). He would have achieved the same result of course, but by going a different way.

Answer this challenge question thanks

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if you ask what is x it's 8 and if you ask the D it's 86.

Solve each proportion.
6/19=x-12/2x-2
What’s the answer?

Answers

the solution for the given equation is x = 30.857.

What is proportionality?

the property of having suitable proportions in terms of size, number, degree, harshness, etc.: If a defensive action against an unfair attack results in the destruction that contravenes the proportionality criterion, it may even go far beyond a justifiable defense.

Given an equation, 6/19=x-12/2x-2

Simplifying this using PEMDAS

cross multiple the equation

12x -12 = 19x -12*19

on the same side

-7x = -228 +12

-7x = -216

x = 216/7

x = 30.857

Therefore, the solution for the given equation is x = 30.857.

Learn more about proportionalities here:

brainly.com/question/3254974