3 years ago

25 Points! Pre-Calc help? Will award brainliest.

2 answers:

5 0

The answer is B. If you look at a graph of -tan (which is cot), the places the graph crosses -1 are at pi/4 plus kpi. If you add pi to pi/4, you get 5pi/4, and these two answers are in B only.

harina [27]3 years ago

4 0

Im adding an answer so the other guy that gave an answer gets his points.

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3 years ago

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iren2701 [21]

The correct answer to this question will be the yellow box which is <5 less than five

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2 years ago

State whether the following uses inductive or deductive reasoning: What goes up, must come down. When you throw a baseball up in

Juli2301 [7.4K]

Yes the baseball will come down because of gravity

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3 years ago

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Rotation 180 about the origin E(2,-2), J(1,2), R(3,3), S(5,2)

hammer [34]

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3 years ago

Given the following formula, with A = 27 and t = 3, solve for r. <br> A=p(1+rt)

Nookie1986 [14]

Answer:

Step-by-step explanation:

The given formula is

$A=p(1+rt)$

Where $A=27$ and $t=3$

To solve for $r$ , first we need to move $p$

$\frac{A}{p}=1+rt$

Then, we move the term 1

$\frac{A}{p}-1=rt$

Finally, we move the factor $t$

$\frac{\frac{A}{p}-1 }{t} =r$

Replacing given values, we have

$\frac{\frac{27}{p}-1 }{3} =r\\r=\frac{\frac{27-p}{p} }{3} \\r=\frac{27-p}{3p}$

Thereofre, the right answer is A.

7 0

3 years ago