Answer:
Step-by-step explanation:
Given: Three yarn colors are red, black, and blue
To find: probability that the first color is blue and the second color is red
Solution:
Probability is the chance of occurrence of some event.
Probability = number of favourable outcomes/Total number of outcomes
Probability that the first color is blue = 
probability that the second color is red if the first color is blue = 
So,
probability that the first color is blue and the second color is red = 
To find the amount of glycerin in the bar of soap, simply multiply 3.8oz by 0.4. The answer is 1.52oz
Answer:
Step-by-step explanation:
The square base measures 8 inches by 8 inches. The slant height is 10 inches.
The formula for determining the area of the square base of the pyramid is l^2. Therefore,
Area of the base = 8^2 = 64 inches^2
The formula for determining the perimeter of the square base is
4l. It becomes
4 × 8 = 32 inches
The amount of construction paper needed to make this pyramid is the total surface area of the pyramid. Therefore,
Total surface area = (1/2 × 32 × 10) + 64
= 160 + 64 = 224 inches^2
Answer:
The 5th term is 16
Step-by-step explanation:
Given data
a= 12
say we want to find the fifth term
n=5
d= 1
The expression for the nth term given as
an = a + (n – 1) × d
Substitute
an= 12+(5-1)1
an= 12+4
an= 16
Answer: I think its combining like terms
I'm not 100% sure though sorry
