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Ainat [17]
4 years ago
13

Which is a perfect square? 72 81 90 99

Mathematics
2 answers:
Tpy6a [65]4 years ago
8 0
81 is the perfect square because  9 * 9
GREYUIT [131]4 years ago
5 0
81 is the answer beacuse if you times 9*9 you get 81 aka 81 is your square hope this helped:)
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(Csc x)(cot x)+(sin x)
Otrada [13]

Answer:

(Hypotenuse/opposite)(Adjacent/opposite)+(Opposite/hypotenuse)

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7 0
4 years ago
Directio: Draw and label a figure for the condition.
Tom [10]

Answer:

I included a photo, it’s not a link or file like some other people put I promise

Step-by-step explanation:

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5 0
3 years ago
Which of the following ordered pairs represents a solution to the equation below?<br> y=-3x – 2
KonstantinChe [14]

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Step-by-step explanation:

For these types of questions they are very easy. The first thing to know is the points. For this case, we will start off with (1,0) The x is 1 and the y is 0 so you plug them in the equation. You will then get 0=3(1)-2. Once you simplify that you will get 0=1 which is wrong. For the correct answer, the formula will look like this..... -8=3(-2)-2 which then simplify to -8=-8 which is true.

3 0
3 years ago
Read 2 more answers
Stumped (again), someone help!!
lidiya [134]

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Step-by-step explanation:

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3 0
3 years ago
Solve the inequality by stating the solution and graphing it.<br> 3 – 5x &lt; -4x + 9
svet-max [94.6K]

Answer:

x>-6

graphing (-6,0)

Step-by-step explanation:

3-5x<-4x+9-- Add 5x to -4x

3<x+9--- subtract 9 from both sides

-6<x

7 0
3 years ago
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