Answer:
Use the standard normal table to find P(z ≥ 1.4). Round to the nearest percent.
Answer is 8%
Step-by-step explanation:
Answer:
He hits 25 golf balls per hour.
Step-by-step explanation:
Divide 250 by 10 to get the answer.
Answer:
Look below.
Step-by-step explanation:
As 3/2 is the multiplicative inverse (reciprocal) of 2/3, multiply 3/2 to both sides.
6 = 2/3p Write the original equation.
6 · 3/2 = 2/3 · 3/2 · p Multiply the reciprocal of 2/3 (3/2) to both sides.
18/2 = p Simplify.
p = 9 Simplify.
First, you calculate the total amount of parts : 7 + 3 = 10
Next, divide the number by the total amount of parts : £500 ÷ 10 = £50
After that, you multiply the answer by the amount of parts needed on both sides of the ratio : £50 × 3 = £150 and £50 × 7 = £350
Finally put these answers back into the ratio : £150:£350
To check, make sure both sides of the ratio add up to the original number : £150 + £350 = £500