Draw three examples of rectangles that have the same perimeter,but different areas.note which of the areas is greatest and which is the least.
Answers
Answer 1
Answer:
1.) P=2L+2W L=14 W=1- 14 + 14 + 1 + 1 = 30 P=30-----A=LW 1 times 14 = 14 A=14
2.) P=2L+2W L=11 W=4 11 + 11 + 4 + 4 = 30 P=30-----A=LW 4 times 11 = 44 A=44
3.) P=2L+2W L=7 W=8 7 + 8 + 7 + 8 = 30 P=30----A=LW 7 times 8 = 56 A=56
****L = length
W= width
A= area
A=LW----area = length times width
P=2L+2W-----perimeter = two lengths plus two widths
2.) P=2L+2W L=11 W=4 11 + 11 + 4 + 4 = 30 P=30-----A=LW 4 times 11 = 44 A=44
3.) P=2L+2W L=7 W=8 7 + 8 + 7 + 8 = 30 P=30----A=LW 7 times 8 = 56 A=56
****L = length
W= width
A= area
A=LW----area = length times width
P=2L+2W-----perimeter = two lengths plus two widths
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Answers
28 / 49
divide by 7 at top and bottom
(28/7) / (49/7)
4 / 7
divide by 7 at top and bottom
(28/7) / (49/7)
4 / 7
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it'll be a rectangle or square.
Its a square because rectangled have 4 right angles no matter what
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Answers
42=2.50 × n.
2.50n/2.50. 42/2.50
16.8 is your answer
2.50n/2.50. 42/2.50
16.8 is your answer
Answers
941 divided by 2 equals 470.5 :)
On paper, first you do 9 divided by 2, then you would get 4, and 1 remaining, then move on to the second number, which is 4, then drag down the 4 and since you had 1 remaining before, you would put the 1 in front of the number 4. Which would then equal to a number of 14. Then do 14 divided by 2, which equals 7. After that, you do 1 divided by 2. Then you would get 0, because 0 is less than 1, and it cannot go into 1. Then you would put 0. But then, comes the remainders. you then have 1 left over, so then you write a 0 after the number 941, then bring that 0 down and write the remaining 1 in front of the number 0 that you dragged down. That number would then equal to 10. then do 10 divided by 2, which then equals to 5. and instead of putting 470 REMAINDER 5. You would instead put a decimal instead of writing "Remainder" Hope I explained it thorougly enough :)
On paper, first you do 9 divided by 2, then you would get 4, and 1 remaining, then move on to the second number, which is 4, then drag down the 4 and since you had 1 remaining before, you would put the 1 in front of the number 4. Which would then equal to a number of 14. Then do 14 divided by 2, which equals 7. After that, you do 1 divided by 2. Then you would get 0, because 0 is less than 1, and it cannot go into 1. Then you would put 0. But then, comes the remainders. you then have 1 left over, so then you write a 0 after the number 941, then bring that 0 down and write the remaining 1 in front of the number 0 that you dragged down. That number would then equal to 10. then do 10 divided by 2, which then equals to 5. and instead of putting 470 REMAINDER 5. You would instead put a decimal instead of writing "Remainder" Hope I explained it thorougly enough :)
Answers
so Deborah found 1/4 of the students had a cell phone and so what is left I think it will be this 4:1
Students that do own a cellphone . . . . . 6
Students that don't own a cellphone . . . (24 - 6) = 18
Ratio of (students that do) to (students that do not)
= 8 : 18
= 1/3 .
Students that don't own a cellphone . . . (24 - 6) = 18
Ratio of (students that do) to (students that do not)
= 8 : 18
= 1/3 .