Use compatible numbers to find two estimates that the quotient is between. For example:
1,624 divided by 3
<span> 1500 / 3 = 500 </span>
<span>1800 / 3 = 600</span>
do u have to use the exact same number for all the substitutions?
450 * 0.3 = 135 = money taken off the original price
Sale price = $315
Answer:
3/24 or 1/8
Step-by-step explanation:
1. convert 1/4 and 2/3 into fractions with common denominators of 24 (since there are 24 pieces.
2. find the multiples of 4 and 3
4, 8, 12, 16, 20, 24 = 5
3, 6, 9, 12, 15, 18, 21, 24 = 8
3. convert the fractions
1/4 * 5/5 = 5/24
2/3*8/8 = 16/24
4. add the fractions.
5/24 + 16/24 = 21/24
5. subtract 21/24 from 24/24 = 3/24
6. reduce by dividing both terms by 3 = 1/8
Answer:
10 units and 157.84 units
Step-by-step explanation:
4
substitute t = 1 into the equation
h = - 16(1)² + 6 = - 16 + 6 = - 10
the value is negative since the ball travels down
the ball has travelled 10 units after 1 second
5
substitute t = 3.2 into the equation
h = - 16(3.2)² + 6 = - 16(10.24) + 6 = - 163.84 + 6 = - 157.84
the well is 157.84 units deep
