2 years ago

Hey could somebody help me with this?

Mathematics

1 answer:

riadik2000 [5.3K]2 years ago

4 0

Answer:

To find the area of a square its " A = b x h " To find the area of a triangle its: "A = 1/2 x b x h.

Step-by-step explanation:

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svlad2 [7]

Answer:

$Average\ Change = -1\frac{7}{10} ft/s$

Step-by-step explanation:

Given

$Altitude\ Change = -4\frac{1}{4} \ ft$

$Time = 2\frac{1}{2}\ s$

Required

Determine the average change

This is calculated as follows:

$Average\ Change = \frac{Altitude\ Change}{Time}$

This gives:

$Average\ Change = \frac{-4\frac{1}{4}}{2\frac{1}{2}}$

$Average\ Change = -4\frac{1}{4}/2\frac{1}{2}$

Convert to improper fractions

$Average\ Change = -\frac{17}{4}/\frac{5}{2}$

Convert to multiplication

$Average\ Change = -\frac{17}{4}*\frac{2}{5}$

$Average\ Change = -\frac{17}{2}*\frac{1}{5}$

$Average\ Change = -\frac{17}{10}$

$Average\ Change = -1\frac{7}{10} ft/s$

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Hoochie [10]

Answer:

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80 90 10 75 90 95 99 find the mean and medain which measures of center best repersents the data

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Answer:

Step-by-step explanation:

sum of all number/total numbers

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Answer:

Step-by-step explanation:

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