This season, Antonio scored 150% of the number of touchdowns that he scored last season. If he scored 8 touchdowns last season, how many touchdowns did Antonio score this season?
Anne and Jeannie ordered a medium pizza for $11.95 and two sodas for $1.50 each. The total cost included a 6.25% sales tax. They left 15% of the total cost for a tio. How much did Anne and Jeannie pay altogether?
Mrs. LaDuca read 62 pages in 1.5 hours. At this rate, how long will it take her to read a book of 310 pages?
The height of a new libraby is going to be 37 ft. If the height of the library in a scale drawing is 4.625 inches what is the scale used?
pleez answer what u can thanks!!!!
2007-03-04 13:44:09 · 10 answers · asked by jenjen 3 in Education & Reference ➔ Homework Help
Amtonio 12 TD's
8 =100 %
1/2 of 8 = 4
4 + 8 = 12 Touch downs
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11.95
1.50
1.50
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14.95
x 6.25%=.93
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15.88
x .15= 2.38
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$18.26
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7.5 hours
With this one sort of estimate....use for checking your work.
Figure she reads 62 pages in 1.5 hours
so in 3 hours she would have read 124 pages.
in 6 hours it would be 124 pages plus another 124=248 pages. Now the pages are 310 pages -248= 62. I saw that number before.
She needs to read another 62 pages,
and that would take her another 1.5 hours so add that to the 6hours you have all ready.
Total 7.5
or
Solve this in a proportion.
62=1.5
Divide 62 by 310 and 1.5 by x.
So you get 62/310=1.5/x.
Now, cross-multiply. 62 times x=62x. 310 times 1.5=465.
Your new proportion is 62x=465.
Divide each side by 62 (so that you can simplify x.)
x=7.5. It will take Mrs. LaDuca 7 1/2 hours
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8 ft.
2007-03-04 14:09:37 · answer #1 · answered by Carlene W 5 · 0⤊ 0⤋
I'll answer just a couple because THIS IS YOUR HOMEWORK.
1. First, subtract 100 percent from 150 percent. You have a difference of 50 percent. 50 percent is half of the original amount of touchdowns (100%). So, take 8 and divide it by two. Your quotient is 4. Add 8 and 4 and you get TWELVE.
2. You really have to be more specific in order for us to answer that. Is it 15 percent of the cost of pizza and sodas combined, or is it 15 percent of pizzas, soda, and tax combined?
3. Solve this in a proportion.
62=1.5
Divide 62 by 310 and 1.5 by x. So you get 62/310=1.5/x. Now, cross-multiply. 62 times x=62x. 310 times 1.5=465. Your new proportion is 62x=465. Divide each side by 62 (so that you can simplify x.)
x=7.5. It will take Mrs. LaDuca 7 hours and 30 minutes to read her novel.
4. Solve this in a proportion, too.
37/4.625=x/1
Since x/1 =x, you know that 37 divided by 4.625 = x. Now just divide!
Your solution should be "x=8 feet"
2007-03-04 14:00:03 · answer #2 · answered by : ) 4 · 0⤊ 0⤋
1st integer—x: x + x + a million + x + 2 + x + 3 = 114 4x = 108 x = 27 second integer: = 27 + a million = 28 third integer: = 27 + 2 = 29 4th integer: = 27 + 3 = 30 answer: 27, 28, 29 and 30 are the integers.
2016-12-05 06:13:20 · answer #3 · answered by ? 4 · 0⤊ 0⤋
Antonio scored 12 TD's
The cost was 15.88 plus 2.38 for a tip
Mrs. LaDuca took 7.5 hrs. to read it.
The scale is 4.625 inches = 37 feet
2007-03-04 13:51:29 · answer #4 · answered by jackie_warren 1 · 0⤊ 1⤋
the first one is 12 touchdowns b/c 1.50*8=12
the second one is $18.27 b/c 11.95+1.50+1.50=14.95
14.95*1.0625=15.884375
15.884375*1.15=18.26703 which is about $18.27
the third one is 7.5 hours b/c 310/62=5
5*1.5=7.5
the fourth one is 8ft per inch.
b/c 37ft/4.625in=8ft/in
2007-03-04 14:05:57 · answer #5 · answered by math geek 1 · 0⤊ 0⤋
I'll give you hints
first one, Antonio scored 1 short of a baker's dozen in touchdowns.
2nd, an unlucky friday and half a buck.
3rd a half hour short of a regular work day.
4th 1 over a pentagon.
Good luck\
by the way, jackie up there ^ is wrong on 2 of his answers
2007-03-04 14:02:37 · answer #6 · answered by Anonymous · 0⤊ 3⤋
General rule - when someone posts several questions on the same or similar topics, they aren't looking for help on homework. They're looking for someone to do it for them. Surely you aren't stuck on every one of these. Please try them yourself first. If you really can't do one, post it with an explanation of what you've tried. Then we'll be able to help you learn. As it is, we'll just make it easier for you to stay uneducated.
2007-03-04 13:49:00 · answer #7 · answered by Anonymous · 1⤊ 1⤋
it took you longer to enter in the questions than it would have taken to answer them.
2007-03-04 13:52:26 · answer #8 · answered by moral TERPitude 2 · 1⤊ 1⤋
I would suggest you learn how to do proportions. They're quite easy in my opinion. :)
2007-03-04 13:47:41 · answer #9 · answered by ailee 2 · 1⤊ 1⤋
i agree...they put u in school to learn, not to slack off and get others to do ur hw.
2007-03-04 13:50:43 · answer #10 · answered by Anonymous · 1⤊ 1⤋