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3 years ago

There are 3 marbles (yellow,blue,and green). You pick a marble and flip a coin. How many outcomes are possible?

Mathematics

1 answer:

GenaCL600 [577]3 years ago

5 0

Um....either 3 or this is a trick question and its 1 since u picked the marble

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HELPPPPP ME OUUTTTTTTT!!!!

klemol [59]

Answer:

20 degrees

Step-by-step explanation:

we can consider 33 to be the radius of a circle.

31 would then be the cos of the angle in that circle.

the regular cos function is defined for the standard circle with radius 1. so, that would be multiplied by 33 for this circle here.

31 = cos(?) × 33

cos(?) = 31/33 = 0.9393...

? = 20.05 ≈ 20 degrees

5 0

3 years ago

HELP PLS! A boat is heading towards a lighthouse, whose beacon-light is 102 feet above the water. From point AA, the boat’s crew

KatRina [158]

Answer:

Distance from point AA to point BB = 189.3 feet

Step-by-step explanation:

Let the distance from point AA to the base of the lighthouse be represented by x, and the distance from point BB to the base of the lighthouse be represented by y. So that;

distance from point AA to point BB = x - y

To determine the value of x, applying the required trigonometric function;

Tan θ = $\frac{opposite}{sdjacent}$

Tan 13 = $\frac{102}{x}$

x = $\frac{102}{Tan 13}$

= 441.81 feet

x = 441.8 feet

To determine the value of y;

Tan 22 = $\frac{102}{y}$

y = $\frac{102}{Tan 22}$

= 252.46

y = 252.5 feet

Thus,

distance from point AA to point BB = 441.8 - 252.5

= 189.3 feet

5 0

3 years ago

The sum of the digits of a two-digit number is 7.When the digits are interchanged,it is found that the resulting new number is g

spayn [35]

Answer:

Step-by-step explanation:

first we add 2 and5

2+5=7

when the digits are interchange the no. becomes 52

52 is greater than the original no. by 27

therefore the answer is said to be 52-27

And 52-27=25

5 0

3 years ago

What is the value of x when Log×=-2.7777 And explain it easy

timama [110]

$\log_{10} x = -2.7777\\\\\implies x = 10^{-2.7777}\\\\\implies x = \dfrac{1}{10^{2.7777}}\\\\\implies x = 0.00167$

3 0

3 years ago

3. What is the solution to the equation x3 = = 216 A. 72 B. 27 C. 8 D.6

Elanso [62]

Answer:

I assume that the question is $x^{3} = 216$

6 * 6 = 36 35*6 = 216

in other words 6*6*6 = 216

Step-by-step explanation:

5 0

3 years ago

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