Answer:
The probability of not spinning a 3 is
Step-by-step explanation:
The probability of spinning a 3 is 1/9. What is the probability of not spinning a 3?
Spinning a 3 and not spinning a 3 are complementary events, which means that the sum of their probabilities is decimal 1. So
The probability of not spinning a 3 is
Answer:
Pual needs 3 gallons
Step-by-step explanation:
∵ The dimensions of the four walls are:
25 × 8 , 30 × 8 , 25 × 8 , 30 × 8
∴ The area of painting = 2(25 × 8) + 2(30 × 8)
= 400 + 480 = 880 square feet
∵ each gallon paint 400 square feet
∴ The number of gallons = 880/400 = 2.2, so he needs 3 gallons
Answer:
yes
Step-by-step explanation:
when addi g the ones place it would result in 14 so u would need to regroup the 1 into the tens place
8(3x−7)=−6(x+7)+4
(8)(3x)+(8)(−7)=(−6)(x)+(−6)(7)+4(Distribute)
24x+−56=−6x+−42+4
24x−56=(−6x)+(−42+4)(Combine Like Terms)
24x−56=−6x+−38
24x−56=−6x−38
Step 2: Add 6x to both sides.
24x−56+6x=−6x−38+6x
30x−56=−38
Step 3: Add 56 to both sides.
30x−56+56=−38+56
30x=18
Step 4: Divide both sides by 30.
30x
/30=
18/30
x=
3/5
4 kiloliters=4000 liters.