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3 years ago

Classify the angles as acute,obtuse,or right angle Explain your reasoning

Mathematics

1 answer:

Alekssandra [29.7K]3 years ago

3 0

Acute is an angle less than 90 degrees obtuse is an angle bigger than 90 degrees and a right angle is 90 degrees.

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PLS HELP ME AND PLS DO NOT GETBIT WRONG (sorry guys I got some wrong that’s why I’m mad)

nikklg [1K]

Answer:

Yes

Step-by-step explanation:

divide by 6 on both sides

3 0

3 years ago

Suppose that $p$ and $q$ are positive numbers for which \[\log_9 p = \log_{12} q = \log_{16} (p + q).\] what is the value of $q/

SVEN [57.7K]

Given $p,q>0$ and $\log_9p=\log_{12}q=\log_{16}(p+q)=x$ (say).

Then,

$p=9^x\\ q=12^x\\ p+q=16^x$

From the above 3 equations,

$\frac{q}{p} =(\frac{12}{9} )^x\\ \frac{q}{p} =(\frac{4}{3} )^x\\ \frac{p+q}{p} =(\frac{16}{9} )^x\\ \frac{p+q}{p} =(\frac{4}{3} )^{2x}\\$

From the equations, we get

$\frac{p+q}{p}=(\frac{q}{p})^2\\ 1+\frac{q}{p}=(\frac{q}{p})^2\\ (\frac{q}{p})^2-\frac{q}{p}-1=0\\ \frac{q}{p}=\frac{1 \pm \sqrt{5}}{2}$

Since $p,q>0$ , the negative value is rejected.

$\frac{q}{p}=\frac{1 + \sqrt{5}}{2}$

3 0

4 years ago

What is 9/10 minus 1/3

zavuch27 [327]

To combine the two fractions, you would have to make the denominators the same.

9/10 turns into 27/30 and 1/3 turns into 10/30
27 - 10 = 17

The answer would be 17/30

6 0

4 years ago

Read 2 more answers

What would (4,3) be after it is reflected to the y=x

Paul [167]

Answer:

(3,4)

Step-by-step explanation:

The amount of steps applied from the reflection line to the point would be also applied inversely to the image point (after reflection).

From y=x to (4,3), it goes 1 down and also goes 1 right. (NOTE: It does not go down and right. Instead, it goes <em>either</em> down and right)

So now inverse that to make 1 up and also going 1 left.

5 0

3 years ago

GIVING OUT BRAINLIST QUICK!

Studentka2010 [4]

I think the answer would be 9? Correct me if I’m wrong

7 0

3 years ago