3 years ago

COLLE

Mathematics

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aksik [14]3 years ago

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(10.05 LC)

loris [4]

Answer:

Cos x = $\frac{base}{hypotenuse}=\frac{\sqrt{3} }{2}$

Tan x = $\frac{perpendicular}{base} = \frac{1}{\sqrt{3} }$

Step-by-step explanation:

Sin x = $\frac{perpendicular}{hypotenuse} = \frac{1}{2}$

So, Perp = 1 and hyp = 2

Putting this in Pythagorean theorem to get the base

$c^2 = a^2+b^2$

$a^2 = c^2-b^2$

base ² = 4-1

base² = 3

Taking square root on both sides

Base = $\sqrt{3}$

Now

Cos x = $\frac{base}{hypotenuse}=\frac{\sqrt{3} }{2}$

Tan x = $\frac{perpendicular}{base} = \frac{1}{\sqrt{3} }$

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3 years ago

Consider the function rule f(x)=7X-6 Find f(5)

Ann [662]

Answer:

Step-by-step explanation:

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2 years ago

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Eddie's fishing. He has 1 1/4 ounces of weights on his line, but his bait isn't getting to the bottom of the lake. Eddie add ano

mario62 [17]

The initial weight is given by:
$1 \frac{1}{4} = 1.25
$
Then, we add a second weight:
$\frac{1}{2} = 0.5
$
Finally, we add a third weight:
$\frac{3}{4} = 0.75
$
Adding the three added weights, we can find the total weight.
We have then:
$1.25 + 0.5 + 0.75 = 2.5
$
The total weight is:
$2.5 = 2 \frac{1}{2} 
$
Answer:
eddie now has $2 \frac{1}{2}$ ounces on his line

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2 years ago

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The volume of a rectangular box can be found using the formula lwh where l represents the length, w represents the width, and h

zmey [24]

Length x width x height
4 x 5 = 20
20 x 6 = 120 cm^3

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2 years ago

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Which expression is equivalent to 3(m - 3) + 4? ОЗm + 1 ОЗm – 5 О Зm + 13 ОЗm – 3

Katyanochek1 [597]

Answer: