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3 years ago

Aryana's hair grows 0.5 cm per month. How long will her hair grow in 5 months? Show using a model and/or box method.

Mathematics

2 answers:

liq [111]3 years ago

5 0

Answer:

o.5*5=2.5

Step-by-step explanation:

2,5

umka21 [38]3 years ago

4 0

Answer:

2.5cm

Step-by-step explanation:

0.5 x 5 = 2.5

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y = sin2x

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(-5q squared p) cubed

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Find the distance between the points (−5,2) and (9.2)

forsale [732]

Step-by-step explanation:

Formula Used

By distance formula,

d (A,B)=√[(x₁ - x₂)² + (y₁ - y₂)²]

$\sf \longmapsto \: D = √(x2-x1)²+(y2-y1)²$

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2 years ago

Mike is building storage boxes. Each box will have a length of 5 feet, a width of 412 feet, and a height of 312 feet. A pint of

alex41 [277]

The pints of paint that Mike needs to buy in order to paint 4 boxes is 9 pints.

How many pints is needed?

The first step is determine the total surface area of a box.

Total surface area of a cuboid = 2 (lw + wh + lh)

where:
l = length
w = width
h = height

2 x[ (5 x 9/2) + (9/2 x 7/2) + (5 x 7/2) ]
2 x ( 45/2 + 63/4 + 35/2) = 111.5ft

The second step is to determine the total surface area of 4 boxes:

111.5 x 4 = 446

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2 years ago

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kogti [31]

Answer:

Step-by-step explanation:

$no \: of \: girls = \frac{4}{5 + 4} \times 36 \\ \\ = \frac{4}{9} \times 36 \\ \\ = 4 \times 4 \\ \\ = 16$

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2 years ago

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