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Rzqust [24]
1 year ago
11

Help me please I been trying to figure out how to do this problem

Mathematics
1 answer:
Marina86 [1]1 year ago
5 0

sin 30 = x/4

sin 30 = 0.5

0.5 = x/4

x = 2

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Which equation can be used to find the area of trapezoid PQRT?
vladimir2022 [97]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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schepotkina [342]

Answer:

12

Step-by-step explanation:

The number of combinations for  2 shirts 3 pants and 2 shoes can be counted from the tree.

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3 years ago
A 600-ft tall building is represented by a 30-in. tall model.
alexdok [17]

\huge\boxed{19\ \text{inches}}

First, find the scale factor by dividing the first building's real-life height by its model height.

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Now, we'll write an equation to find the model height of the second building.

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5 0
3 years ago
An article in the November 1983 Consumer Reports compared various types of batteries. The average lifetimes of Duracell Alkaline
Allushta [10]

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Step-by-step explanation:

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Central Limit Theorem

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For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

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8 0
3 years ago
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allochka39001 [22]
%change=100(572-650)/650= -12%

The sales decreased by 12%
5 0
3 years ago
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