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Lostsunrise [7]

2 years ago

6

Allesandro painted 1/3 of a wall in 45 minutes. If he keeps painting at the same rate, how much longer will it take him to finis

h painting the wall.

1 answer:

JulsSmile [24]2 years ago

4 0

Answer:

90 mins or 1 hours and 30 mins

Step-by-step explanation:

45 times 2 = 90

then 90/60 = 1.5

60 mins in 1 hour

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3 years ago

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Ater a blizzard the amount of snow on the ground melted by 3 inches one day and then another 8 inches the next day. Write an exp

Hoochie [10]

Answer:

11 inches

Step-by-step explanation:

Let the level of ground level be g

On first day, amount of snow melted by 3 inches

So, level of ground melted= (g- 3) inches

Next day, amount of snow melted by 8 inches

So, level of ground level melted = (g- 3-8 )inches

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Hence, amount of snow on ground level melted by 11 inches

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3 years ago

Find the value of the coefficient of

Korolek [52]

The solution to the problem is as follows:
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the genaral term is 5Cr(-1)^r 2^r x^(5-2r)
and so need 5-2r = -1 => r = 3
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I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

7 0

3 years ago

The sum of three consecutive odd integers is 195. Find the three integers.

Anettt [7]

Good afternoon,

x= first odd integer
x+2 = second odd integer
x+4= third intenger

The sum of the trhree integer is 195, so:

x + (x+2) + (x+4) = 195
3x = 195 - 4 - 2
3x=189
x= 63

Then the Answer is: 63, 65 and 67

8 0

2 years ago

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