Answer: P(A or B) = 22/26 or 11/13
Step-by-step explanation:All in all there are 26 pieces of clothing available. The probability of randomly selecting a blue piece is equal to 18/26. Also, the probability of picking up a pants is 14/26. There are 10 blue pants and the probability of picking up one of those is 10/26. The answer can be computed as follows:
P(A or B) = (18/26) + (14/26) - (10/26) = 22/26
P(A or B) = 22/26 or 11/13
Answer:
4
0
−
1
0
0
5
+
2
5
Step-by-step explanation:
Brainliest?
First, we have to solve the sides of the right triangle by using the Pythagorean theorem: a² + b² = c² where c is the length of the hypotenuse. Then, we can use the legs as length and height of the triangle and find the area by 1/2(base x height).
x² + 60² = 68²
x² + 3600 = 4624
x² = 1024
x = √1024
x = 32 = length of the other side
A = (1/2)(32) (60) = 960 mm²
Answer:
6 laps
Step-by-step explanation:
Since the ratio is 2:3, and 4 is twice the number of 2, then you'd have to times 3 by 2, in which you'd get 6.
ANSWER:
tan(30⁰)=√3/3
cos(30⁰)=√3/2
<h3>switch sides:</h3>
sin(x) /√3/2 =√3/3
<h3>multiply both sides by 3:</h3>
3·sin(x) /√3/2 =3·√3/3
<h3>simplify:</h3>
2√3 sin (x) =√3
<h3>divide both sides by 2√3:</h3>
2√3 sin (x) / 2√3 = √3 / 2√3
<h3>simplify: </h3>
<u><em>sin (x)= 1/2</em></u>