Answer:
A (7^3/4)
Step-by-step explanation:
ed 2020
Answer:
Step-by-step explanation:
Square root can be written as a power.
Multiply the exponents.
Answer:
Probability of getting sum less than
10 = \frac{30}{36}= \frac{5}{6}
Probability of getting a multiple of 3= \frac{20}{36}= \frac{5}{9}
(A) P(B|A)= \frac{P(B∩A)}{P(A)} = \frac{15/36}{30/36}= \frac{15}{30}=0.5
(B)P(A|B)= \frac{P(A∩B)}{P(B)}= \frac{15/36}{5/9}=0.75
(C) {A∩B} = {3, 6, 9, 12, 15, 18}
(D) {A} = {1, 2, 3, 4, 5 ,6, 7, 8, 9}
-Hope this helps-
Answer:
10 billion
Step-by-step explanation:
The one in the number sits at the place of 10 billion
Answer:
length: 14.2 ft; width 4.2 ft.
Step-by-step explanation:
Let x represent the length of the rectangle in feet. Then x-10 represents the width, and the area is ...
area = length×width
60 = x(x -10) . . . . . substitute the expressions for area, length, width
60 = x² -10x
85 = x² -10x +25 . . . . add (10/2)² to complete the square
85 = (x -5)² . . . . . . . . . rewrite as a square
√85 = x -5 . . . . . . . . . take the square root. Only the positive root is useful for this problem
x = 5 + √85 ≈ 14.2
x-10 = 4.2
The length and width of the rectangle are 14.2 ft and 4.2 ft.
Answer: 117.75
Step-by-step explanation: 70.65 divided by 0.6 = 117.75
Answer:
Step-by-step explanation;
Example lang po
Answer:
18
Step-by-step explanation:
2x-10=x+8
2x-x=8+10
x=18