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3 years ago

Mrs. Jacobs buys 20 kilograms if rice at $0.84 per kilogram. she buys 700 grams of shrimp at $1.02 per 100 grams.

Mathematics

1 answer:

rusak2 [61]3 years ago

8 0

0.84(20)=$16.80
700/100=7
7(1.02)=$7.14
$7.14+16.80=$23.94 in total

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Adult men have heights that a normally distributed with a mean of 69.5 inches and a standard deviation of 2.4 inches. Adult wome

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Answer:

Step-by-step explanation:

From the information given:

For Adult Men

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For Adult Women

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Standard deviation $\sigma$ = 2.6

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Therefore ; the values for their z scores can be obtained in order to determine who is more unusually tall within his or her respective sex

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Thus; we can conclude that , the women is more unusually tall within his or her respective sex

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3 years ago

1. Write the equation for a line in point slope form that had a slope of 4 and passes through (1,1)

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Solution:

Note that:

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Use the formula to convert the line in point slope form.

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Now simpilify and solve for y

y = (-5y + 10)/2 +16

y = -5/2y + 5 + 16

y + 5/2y = 5 + 16

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How to find the volume of the cone

gavmur [86]

Answer:

The closest measurement to the volume of hat is 84.82 in.³.

Step-by-step explanation:

Given:

The dimensions of hat are height(h) 9 inches and diameter(d) 6 inches.

Now, to find the volume of cone:

Putting the formula $\frac{1}{3}\pi r^{2}h$ .

Radius(r) is not given, finding the radius:

Radius(r)=half of the diameter(d)

$r=\frac{d}{2}$

$r=\frac{6}{2}$

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Then, $\frac{1}{3}\pi r^{2}h$

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