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3 years ago

A population of fruit flies is increasing at a rate of 22.5%. If the population had an original size of 10 flies

Mathematics

1 answer:

Nitella [24]3 years ago

8 0

Answer:

1304

Step-by-step explanation:

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Which object is 3 1/2 inches loong

Nastasia [14]

Answer:

ur mom

Step-by-step explanation:

expirence and funnes

8 0

2 years ago

Chloe is painting on a stretched canvas that has an area of 108 square inches. The length of the canvas is 12 inches. The width

Stolb23 [73]

Answer: Width of canvas = 9 inches

Area left for painting after painting the border = 70 square inches.

Explanation :

Since we have given that

Area of painting = 108 square inches

Length of canvas = 12 inches

As we know that

$\text{Area of rectangle} = length\times breadth$

$108=12\times breadth\\\\\frac{108}{12}=breadth\\\\9=breadth$

So, breadth of canvas = 9 inches .

Now, Chloe paints a 1 inch wide blue border on the canvas.

$\text{So, remaining length left for painting after painting the border} = 9-1-1=9-2=7\text{ inches}$

$\text{ Remaining breadth left for painting after painting the border }= 12-1-1=12-2= 10\text{ inches}$

$\text{So , area of remaining portion }= length\times breadth \\\\ \text{ area of remaining portion }=7\times 10\\\\\text{ area of remaining portion }=70 \text{ square inches}$

Hence, remaining area = 70 square inches .

6 0

3 years ago

Nancy, Bryan and Jamie combined their money to purchase a laptop. Together, they paid a total of 490 dollars for the laptop, inc

Delicious77 [7]

Answer:

226 dollars

Step-by-step explanation:

Bryan = 176

Jamie = 88

Nancy = 226

7 0

3 years ago

A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 2780 seats. The students

Over [174]

Answer:

1242 6th graders went on the trip.

Step-by-step explanation:

From the information given, you know that the theater has 2760 seats and that the students filled 45% of the seats, so to find the quantity of 6th graders that went on the trip, you have to calculate 45% of 2760:

2760*45%=1242

According to this, the answer is that 1242 6th graders went on the trip.

5 0

3 years ago

Victor has $60.00 in his wallet.He buys a basketball for $12.89 and a sled for $39.99.How much money does he have left.

Kitty [74]

60-12.89-39.99= 7.12$ left

5 0

3 years ago

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