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3 years ago

It takes Erin 4 hours to build a statue and Cathy 6 hours to do the same job. How

1 answer:

4 0

I think it would take 24 hours or 10 hours

explanation: if you have 4 hours from Erin, and 6 hours from Cathy, it’ll most likely be 10 hours because you’re trying to find out the total amount. (keyword: together & how many)

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Can someone help me with this area question

ladessa [460]

Answer:

49.07

Step-by-step explanation:

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2 years ago

1. If y = 12 when x = 6, determine y when x = 18.<br> =

avanturin [10]

Answer:

12 + 6 have a good day

Step-by-step explanation:

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2 years ago

E = {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23}

Nata [24]

Answer:

A=11,13,17,19 B=12,18 None=10,14,16,19 Both=15

Step-by-step explanation:

11,13,15,17,19 are all odd so they go in A

12,15,18 Are all multiples of 3 so they go in B

10,14,16,19 Are not classified so they go outside of the diagram but inside E

15 is odd and a multiple of 3 so put it in the center and not with A and B

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3 years ago

What is 123.4×34 cause I don't know so can someone please give me the right answer

kolbaska11 [484]

The answer is 4195.6. Hope this helps you :)

4 0

4 years ago

At a carnival, Ann sold 314 bottles of drinks a day. She sold 66 bottles more in the afternoon then in the morning. How many bot

Paladinen [302]

Answer:

Ann sold 124 bottles of drinks in the morning

Step-by-step explanation:

Let

x ---> bottles sold in the afternoon

y ---> bottles sold in the morning

we know that

Ann sold 314 bottles of drinks a day

$x+y=314$ -----> equation A

She sold 66 bottles more in the afternoon than in the morning

$x=y+66$ ----> equation B

substitute equation B in equation A

$y+66+y=314$

solve for y

$2y=314-66\\2y=248\\y=124$

therefore

Ann sold 124 bottles of drinks in the morning

8 0

3 years ago