NEED HELP ASAP Marsha and Tian are making table decorations for a party. Marsha made 2/9 of a decoration in half and hour. Tian made 2/3 of a decoration in the same amount of time. How much more of a decoration did Tian make in a half and hour?_______
How much would they make in a half hour if they worked together?______
Answers
Answer:
4/9 and 8/9
Step-by-step explanation:
and
you have to have a common denominator so you take 3 and 9 and find what they both go into and that number is 9 so take 2/3 and times the top and bottom by 3 to get 6/9 and 2/9 by 1 to get 2/9 once you have those subtract them to get 4/9 and that's your first answer then take them and add so you get 8/9 which is your second answer.
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Explain how you would find the length of one side of a square if the area is 16 square units
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49.3 mm = 4.93 cm
49.3 mm = 4.93 cm
b Which state has the smallest population?
C. About what percentage of Americans do not live in California, New York, or Texas?
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Convert all statistics into percentages:
CA: 3/25=0.12 -> 12%
NY: 3/50=0.06 -> 6%
TX: 2/25=0.08->8%
(A) Out of the three states, California has the largest population
(B) Out of the three states, NY has the smallest population
(C) USA=100%, CA+NY+TX=26%, therefore 74% of USA do not live on those three states.
Help please..??
Answers
10 - 7 = z/2 + 7 - 7
3 = z/2
3 * 2 = z/2 * 2
6 = z
Answers
Answer:
41.2 feet of wallpaper
100.8 square feet of carpet
Step-by-step explanation:
The wallpaper is going to be around all the four walls of the bedroom and to know how many feet of wallpaper we know that the bedroom is:
12.6 feet long and 8 feet wide.
So two walls are 12.6 feet and two are 8 feet, so we have to add the total of feet the perimeter of the bedroom is:
12.6+12.6+8+8 = 41.2 feet of wallpaper.
With the carpet, we need to know the area of the room because it will be on the floor. The formula for the area of a rectangle is:
A=L*W
where:
A is area
L is length
W is wide
Now we will substitute the data we have in the formula:
A = 12.6 * 8
A = 100.8 square feet of carpet.
wallpaper: 101 feet of wallpaper
Answers
d/2=r
30/2=r=15
V=(4/3)pi15^3
V=4/3pi3375
V=4500pi
aprox pi=3.141592
V=14137.164 in^3
The total cost of buying 20 cakes is £T.
Write a formula for T in terms of C.
thanks
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Answers
and 20 cakes is T
So 1 cake times 20=20 cakes
so 20C=T