3 years ago

Please help. I'm not the best at math.

Mathematics

2 answers:

Arturiano [62]3 years ago

6 0

5:4 i think is correct for sure.

Elena L [17]3 years ago

5 0

5:4 Should be correct! I took the test Btw Hope this helps!! :D

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Find the range, median, and mode of the following dot plot.

Aloiza [94]

Answer:

Range: 0.07

Median: 0.145

Mode: none

Step-by-step explanation:

Range: largest #- smallest #

Median: middle number (when numbers are in order least to greatest) or when two are middle number you add them, and divide by two

Mode: most occurring number(s) (if there aren't any, no mode)—but if there are multiples such as 2 zeros and 2 ones then 0 and 1 would be the mode

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15 - (-3) - 4 -16 22 -8 14

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In this equation, you have to treat the number in the bracket first on the basis of BODMAS
15 - [-3]- 4
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15 +3 - 4
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Do you have a picture

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4 years ago

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loris [4]

Answer:

3 decimal places

Step-by-step explanation:

square root of 11.737476 is 3.426

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3 years ago

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The point (1, −1) is on the terminal side of angle θ, in standard position. What are the values of sine, cosine, and tangent of

mixer [17]

Notice the picture below

x = 1 and y = -1

now... recall your SOH CAH TOA $\bf sin(\theta)=\cfrac{y}{r}
\qquad 
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cos(\theta)=\cfrac{x}{r}
\qquad 
% tangent
tan(\theta)=\cfrac{y}{x}$

now.. what's the value for "r" or the radius? well, using the pythagorean theorem $\bf c^2=a^2+b^2\implies c=\sqrt{a^2+b^2}\qquad 
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a=x\\
b=y\\
c=r
\end{cases}$

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3 years ago