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3 years ago

How do you solve trig questions geometry

1 answer:

Ivan3 years ago

7 0

Answer:Therefore you need the trig function that contains both the OPPOSITE and the HYPOTENUSE, which would be SINE, since sin = OPPOSITE / HYPOTENUSE.

Step-by-step explanation:

Step 1: Determine which trigonometric ratio to use.

Step 2: Create an equation using the trig ratio sine and solve for the unknown side.

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What is the mode of this data set? {7, 10, 12, 9, 12, 4, 13, 14}

trapecia [35]

The mode of this set of data is 12

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3 years ago

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What is the solution to the expression –2 – 3 – (–4)?

Contact [7]

-2 - 3 -(-4)= -2 - 3 + 4
-2 - 3 + 4
-5 + 4
= -1

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4 years ago

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How much would $100 invested at 8% intrest compounded annually be worth after 15 years? round your answer to the nearest cent. d

frosja888 [35]

Our P = 100, r = .08, n = 1 (annually means once a year), and t = 15. Filling in accordingly, we have $A(t)=100(1+ \frac{.08}{1})^{(1)(15)}$ . Simplifying a bit gives us $A(t)=100(1+.08)^{15}$ and $A(t)=100(1.08)^{15}$ . Raising that number inside the parenthesis to the 15th power gives us $A(t)=100(3.172169114)$ . Multiplying to finish means that A(t) = $317.22

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4 years ago

Using approciate properties find -4/7*3/5+4/7*-1/5+2/5*-4/5

slega [8]

Answer: 0.548

Step-by-step explanation:

First you need to remember the formula for PEMDAS(Parenthesis,exponents,multiplication,divison,addition,subtractio)

you can do either multiplication or divison whichever comes first, same with addition+subtraction.

the underlined means to simplify

1.-0.57x3/5+4/7x-1/5+2/5x-4/5

2.-1.71/5+4/7x-1/5+2/5x-4/5

3.-0.342+4/7x-1/5+2/5x-4/5

4.-0.342+0.57x-1/5+2/5x-4/5

5.-0.342+0.57x-0.2+2/5x-4/5

6.-0.342+0.114+2/5x-4/5

7.-0.342+0.114+0.4x-4/5

8.-0.342+0.114+-1.6/5

9.-0.342+0.114+-0.32

10.-0.228+-0.32=-0.548

i did this all in one go so......

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3 years ago

SOMEONE PLS HELPPP FASTTT The tree height is equal to?

laiz [17]

Answer:

Step-by-step explanation:

Multiple 4*6

Get that answer then divide the answer u got for 4*6 and divide that with 60 which equals 24÷60

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3 years ago