Mathematics: Abag has 2 green marbles and 10 yellow marbles half of the yellow marbles are made of glass a marbles is selected at random from the bag what is the probability that it is a yellow glass marble

Abag has 2 green marbles and 10 yellow marbles half

Ответ:

6clevare

07.09.2019

chances are 5/12 or 5 out of 12

step-by-step explanation:

since in total of all marbels combined would be 12 that is your denominator. and since half of the yellow marbles are glass that would be 5. so it would be you're top number since they want yellow glass marbles.

0,0(0 оценок)

Ответ:

asamuels216

20.02.2023

Mathematics

Check the picture representing the movement of the aircraft.

Let B be the base, A is the first location and C is the second location.

The angles of the directions S 46° E and S 55° W are as shown in the figure.

The measure of angle BAC is (90°-46°)+(90°-55°)=44°+35°=79°.

According to the cosine law, we have:

$|BC|^2=|BA|^2+|AC|^2-2 \cdot|BA| \cdot |AC| \cdot cos 79^o\\\\|BC|^2=550^2+483^2-2 \cdot 550 \cdot 483 \cdot 0.19\\\\|BC|^2=302,500+233,289-100,947\\\\|BC|^2=434,842\\\\|BC|= \sqrt{434,842}\approx 659 (miles)$

659 miles

An aircraft on a reconnaissance mission takes off from its home base and flies 550 miles at a bearin

An aircraft on a reconnaissance mission takes off from its home base and flies 550 miles at a bearin

0,0(0 оценок)

Abag has 2 green marbles and 10 yellow marbles half of the yellow marbles are made of glass a marbles is selected at random from the bag what is the probability that it is a yellow glass marble

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question