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3 years ago

Please Help Me, I will give the person who answers the best brainliest.

Mathematics

1 answer:

lakkis [162]3 years ago

4 0

The answer has to be number 2 because I took the test and I got it right

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PLS ANSWER THIS FAST!! I NEED HELP ASAP

Alex_Xolod [135]

Answer:

HECF

Step-by-step explanation:

I FOUND THIS FUN BUT I DONT KNOW IF ITS RIGHT

4 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

Which of the following is a rational number? (4 points)

Nana76 [90]

Answer:

Square root of 16.

Step-by-step explanation:

Square root 16 = 4 which is rational.

All the rest have an irrational square root.

5 0

3 years ago

Eric plays basketball and volleyball for a total of 95 minutes every day. he plays basketball for 25 minutes longer than he play

ahrayia [7]

Answer:

a-x=y+25

b-35 minutes

c-nort possible

Step-by-step explanation:

can't explain due to the fact it will take 30m to type up

4 0

2 years ago

Which statement is an example of the Reflexive Property of Equality?

mafiozo [28]

Reflexive pretty much means something relating to itself. The reflexive property of equality simply states that a value is equal to itself. Further, this property states that for all real numbers, so your answer will be (A) x = x.

6 0

3 years ago