Answer:
1/3
Step-by-step explanation:
the total is 6 so thats our denominator
a number greater than 4 is 5,6 so its 2
2/6 is equal to 1/3
hope this helps
Answer: 1/3
Step-by-step explanation:
There are 6 numbers on a number cube.
So, there are 2 numbers greater than four. (5 and 6)
The odds of rolling a number greater than four is 2/6.
Simplify 2/6
2/6 = 1/3
You can use ratio and proportion in this problem.
Segment DC / Segment CB = Segment ZY / Segment YX
2.3m / 4.2m = k / 8.4m
K = 8.4 (2.3 / 4.2)
K = 23/5 or 4.6 m
Answer= 4.6 m
Add the ratio: 8 + 12 =20
Divide total bike by that: 100/20 = 5
Multiply each part of the ratio by that:
8 x5 = 40
12 x 5 = 60
40 bikes are purple
60 bikes are red
Answer: 40
Step-by-step explanation:
Purple:Red = 8:12
Purple bikes = 8/20 x 100 = 40
Answer:
The Third Choice
Step-by-step explanation:
In this question, we have to compare the sine of angle A and the cosine of angle B. As a review, the sine function is
and the cosine function is
.
For angle A, side BC is the opposite side, while side AB is the hypotenuse. [The hypotenuse of a right triangle is the side that is opposite to the 90 degree angle. In this case, AB is the hypotenuse because it is opposite of angle C, which measures 90 degrees.]
Now, we can determine the sine of angle A.
.
For angle B, side BC is the adjacent side, while side AB is the hypotenuse.
Using this information, we can determine the cosine of angle B.
As we can see, both the sine of angle A and the cosine of angle B have the same value. In other words, they are equal to each other. Therefore, the correct answer is the third choice.