3 years ago

Melissa working alone could clean one third of the area in one hour how much of the area could she clean in half of an hour.

1 answer:

5 0

Melissa could clean one sixth of the area in half and hour because you divide by 2 since 60 divided by 2 is 30 and she has half as much time

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(Giving 70 points! Also brainly, if it isnt a good answer it gets reported!)

Sati [7]

Answer: Answers provided below in sequential order.

Step-by-step explanation: UV = 12(3)-1

(They said that x = 3)

UV = 35 (12*3-1)

70 = TV

TU = UV

8x + 11 = 12x - 1

-4x = 10

x = -10/4 or -5/2 (simplified)

TU = 8 (3) + 11

TU = 35 (24+11)

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2 years ago

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It is important to know the appropriate dose of ibuprofen for a child so that you are ready in the case of high fever. The dosin

Alexus [3.1K]

Answer:

102 mg

Step-by-step explanation:

Let's convert 28 pounds to kgs.

Since 1 kg = 2.2 pounds, we can find:

$\frac{1Kg}{2.2Pounds}=\frac{xKg}{28Pounds}\\1*28=2.2x\\28=2.2x\\x=\frac{28}{2.2}\\x=12.73$

So 28 pounds is 12.73 Kg

Since 8mg is given per kg, for 12.73 kg, the amount given should be:

12.73 * 8 = 101.84

Rounded to nearest whole number, that is, 102 mg

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3 years ago

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There are exactly triangles when two sides measure 6 inches and the angles included by these two sides measure 90 degrees

Alla [95]

Answer:

Step-by-step explanation:

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3 years ago

Alfred and his 4 friends bought 13 1/4 pounds of gummy bears at $1.20 pound . If the cost is divided between alfred and his four

Lisa [10]

$3.18

to find the total cost, just multiply 13.25 by $1.20 to get $15.90. to find the cost per person, just divide $15.90 by 5, which results in each person paying $3.18

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3 years ago

The area of a triangle that is similar to the one below is the area of this triangle. What is the length of the base of the simi

svp [43]

The answer is 7 feet

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3 years ago