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Rus_ich [418]
2 years ago
13

A boy had 3 apples and gained one. How many apples does he have now? ​

Mathematics
1 answer:
Zigmanuir [339]2 years ago
4 0
Answer: 4



step by step explanation: 3+1=4
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1400 divided by 128 show work i already know the answer
spin [16.1K]

Answer:

10.9375

Step-by-step explanation:

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the length of a rectangle is 9 units more than the width of the rectangle, w. if the width of the rectangle is more than 20 unit
Delvig [45]

Answer:

W>20

Step-by-step explanation:

Let

L-----> the length of a rectangle

W---> the width of a rectangle

we know that

L=W+9 -----> equation A

W>20 -----> inequality B

The inequality B represent the equation that could be used to find the possible values of the width

The solution for the width of the rectangle  is all real numbers greater than 20 units

3 0
3 years ago
Find the perimeter of the triangle.<br><br> Please help!<br><br> That one is 2x+5 if you cannot see.
Paul [167]
2x3x5=30
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6 0
3 years ago
10. The perimeter of a triangle is 48'. The sides are in the ratio of 1 to 2 to 3. Find the three sides.​
pentagon [3]

Answer:

Step-by-step explanation:

The sides are in the ratio 1:2:3, so the lengths of the sides are 1x, 2x, 3x.

1x + 2x + 3x  = 48'

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x = 8'

The lengths of the sides are 8', 16', 24'

4 0
2 years ago
What is the surface area of the box if it is scaled up by a factor of 10? The surface area is: 736 cm. Lenght: 12 cm. Width: 4 c
grandymaker [24]

739*12*4*20=71,000 divded by 2=36,000

6 0
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