Megan is putting wallpaper on a wall that measures 8 feet by 12 feet how much wallpaper does Meghan need to cover the wall

Answers

Answer 1
Answer: 12*8 ( l * w ) = 96

Megan needs 96 feet squared of wallpaper to cover that wall.
Answer 2
Answer: Find the area (area=length*width)
area=8*12
area=96
as area is always expressed in units squared it would be 96ft squared (96 cubic feet)

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The many rows of sharp, jagged teeth on some sharks is an example of an ... for catching food

Answers

Probably adaptation because animals need to use many forms to adapt into different environments. So, I would think that it would be adaptation because the shark needs to use his jagged teeth in order to catch food. 

Describe what happens to the graph of y=3x+4 when the slope is changed to 1/3

Answers


The graph is still a straight line, it still cuts the y-axis at the point y=4 ,
and it still slants up from left to right.

But it becomes a lot less steep.  The original line only had to go 4 inches
to the right in order to rise 1 foot.  The new line has to go 3-feet to the right
in order to rise 1 foot.


Given: ∠H and ∠X are supplementary. Prove: l || n

Answers

I won't write out a formal proof; here's an outline.

H+X=180.  definition of supplementary
H+F=180   crossing lines
X=F           supplements of the same angle are equal, or just algebra          
l || n          When the alternate angles of a transverse line between two lines are congruent, the lines are parallel


What is the number pattern from 10 to 30 to 90 to? and ? to?

Answers

10 - 30- 90-270 - 810
10x3
 30x3
 I am pretty sure that's right

Help me plz i dont understand

Answers

1.) 0.4 × 0.7

Ignore the "dots" and multiply "regularly".

4 × 7 = 28

0.4 (1)
× 0.7 (1)
____
28.

add the amount of spaces after the decimal point (the dot).

2

Move the decimal point that many times

2.8

.28

0.28 (answer)

2.) 1.1 × 2.4

1.1 (1)
× 2.4 (1)
______
11 × 4
+ 20 × 11
_______
44
+ 220
_______
264

Move the decimal point 2 times

264

26.4

2.64 (final answer)

#4 through #8: same thing

9.) Chan Hee bought 3.4 pounds of coffee. He spent $6.95 per pound.

To solve this problem, you need to multiply 3.4 by $6.95, to find out how much money that Chan Hee spent on the coffee, in total.

3.4 (6.95)

Now try #10 on your own.
Remember that you want to find out the total amount of money Adita earns by multiplying.

11.) By looking at the chart, you can find out what values you have to multiply.

Focus on Week Two.

Multiply the cost per gallon with gallons bought.

12.) Do the same thing as #11, but for Weeks 4 and 1 separately.

Now, subtract the final value from Week 1 fron Week 4. Remeber to line up the decimals.

Good luck and if you need more help, please message me.

A flowerbed surrounds the base of a tree. It’s enclosed by stones to form a circle that measures 25.12 feet. What is the radius of the circle?

Answers

2.83 if rounded. 2.82842712475 would be the actual.

Hope this helped!