The total expression represents the total number of pants and shirts Chris bought.
25p = Total cost of pants
18(p+4) = Total cost of shirts
Answer:
Step-by-step explanation:
just add 5.5 to each number and make it in fraction
hop it helps you
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Answer:
<em>Well, Your best answer will be is </em><em>45° </em><em>Because, Given two sides and the angle in between, we can calculate for ∠A using the sine law:
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<em>b / sin B = a / sin A
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<em>2.45 / sin 60 = 2 / sin A
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<em>sin A = 0.707
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<em>A = 45˚
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<em>Therefore the answer is letter A: 45 </em><em>Good Luck! </em>
Answer:
D. The inequality has an equal sign it
Step-by-step explanation:
We use solid lines whenever the inequality contains or . That means it contains an equal sign which means the boundary line is inclusive.
On the other hand when the inequality does not have an equal sign in it we use a dashed line to indicate that all values on the boundary line are not inclusive.
That is we use a dashed or broken line for the boundary line of an inequality whenever it contains .
The correct answer is D
Two rectangles can be similar, but that's not always guaranteed.
In fact, similar shapes have the same angles and correspondant sides in proportion.
All rectangles will always have four right angles, so we only have to worry about the sides.
Let be the sides of a rectangle, with . Let be the sides of a rectangle, with .
Then, the two rectangles are similar if and only if
So, for examples, a rectangle with dimensions 3 and 7 is similar to a rectangle with sides 6 and 14 (both sides have been doubled), but it's not similar to a rectangle with sides 6 and 21 (one side has been doubled, the other has been tripled).