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erma4kov [3.2K]
3 years ago
15

A bus stop is barricaded from the remaining part of the road, by using 50 hollow cones made of recycled cardboard. Each cone has

a base diameter of 40 cm and height 1 m. If the outer side of each of the cones is to be painted and the cost of painting is Rs 12 per m2, what will be the cost of painting all these cones? (Use π = 3.14 and take 1.04 = 1.02)
Mathematics
1 answer:
cluponka [151]3 years ago
8 0

Answer:!!

Step-by-step explanation:!!

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Answer:10 m

Step-by-step explanation:

Given

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Can someone pls help me answer this :/​
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Answer:

y = - \frac{3}{2} x + 6

Step-by-step explanation:

The equation of a line in slope- intercept form is

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m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (0, 6) and (x₂, y₂ ) = (4, 0) ← 2 points on the line

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Since the line crosses the y- axis at (0, 6) ⇒ b = 6

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A study of the effects of color on easing anxiety compared anxiety test scores of participants who completed the test printed on
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H0 : μYellow = μGreen

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H0 : μYellow = μGreen.

The alternative hypothesis is the opposite of the null and it is to the left, where we want to test if the anxiety score is lower when take on a yellow paper

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