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2 years ago

I need lots and lots of help with this.... plz make an explanation for this

Mathematics

2 answers:

WINSTONCH [101]2 years ago

6 0

Jill will throw away 130 slices of pizza (about 10 boxes)

Alecsey [184]2 years ago

3 0

Answer:22

Step-by-step explanation:

So we start with 15 pizza's, after the party 1.5 of the pizza is left which is 3 pizza's, dog ate 25% of the 3 remaining pizza's and we know that each pizza had 12 slices so 36 slices were remaining when the dog found the pizza and 25% of 36 is 9 so we take 36-9=27 then Jill eats 5 slices, so now we have 22 slices remaining so she threw away 22 slices.

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Find the height of the liquid in the glass pictured. Show all steps.

Ray Of Light [21]

Answer:

Step-by-step explanation:

Plug your values into the equation A=1/2bh and do the math. First multiply the base (b) by 1/2, then divide the area (A) by the product. The resulting value will be the height of your triangle! so A=1/2(6)(h). 1/2 times six is 3 so you have A=3h, subtract 3 and your awnser is 3A=h divide by 2 H= 1.5

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2 years ago

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Evan buys 19 tubes of watercolor paint for $50.35. What is the cost of each tube of paint?

Levart [38]

Each Tube costs $2.65

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2 years ago

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MIDDLE SCHOOL MATH- 4 QUESTIONS

Contact [7]

Answer:

( I am assuming that these are all fractions)

1. 14 $\frac{4}{7}$

2. 8

3. $\frac{4}{15}$

4. 5 $\frac{8}{11}$

Step-by-step explanation:

1. First you have to convert 15 into a fraction but it must have the same denominator causing the equation to look like 105/7 - 3/7= 102/7. But you cannot just leave the fraction like that it must be simplified 14 $\frac{4}{7}$

2. Three-fifths of an hour is 36 minutes. You would next multiply 5 by 60 which would the hours into minutes 5 x 60 = 300. You would then divide 300 by 36 which would give you 8.3333333333, which I just simplified it to 8

3. In order for you to multiply a fraction you would first multiply the top then the bottom. 12 x 6= 72, 15 x 18= 270. The fraction would look like 72/270 which is simplified to $\frac{4}{15}$ .

4. First I changed the fractions into improper fractions causing the fraction to look like 36/8 x 14/11 (I got these answers by 8 by 4 then adding 4, then for the next fraction I multiplied 11 by 1 then added 3.) 36 x 14= 1224, 11 x 8= 88 the fraction would look like 1,224/88 you would simplify to 5 $\frac{8}{11}$

Hope this helps

Please tell me if I made any mistakes I enjoy learning from them.

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2 years ago

12.10 rounding to the nearest 10th

Sedaia [141]

Answer:

Step-by-step explanation:

Your answer is 12. I hope this helps!!!

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2 years ago

Which of the following<br> numbers will produce a<br> rational number when<br> multiplied by 0.67?

kirill115 [55]

The answer would be .67 bc I know

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1 year ago