Answer:
1.0282
Step-by-step explanation:
The multiplier for a increase of a% is 1 + a/100.
The multiplier for a decrease of b% is 1 - b/100.
Decrease of 3% followed by a 6% increase:
Calculate each multiplier, and then multiply then:
Decrease 3%: 1 - (3)/100 = 0.97
Increase 6%: 1 + (6)/100 = 1.06
0.97*1.06 = 1.0282
The answer is 1.0282
Answer:
1/2 decameter = 5 meters
Step-by-step explanation:
1 decameter = 10 meters
10/2 = 5
The answer is C, because when isolating the variable it is not important to start with a specific one, either way will give you the correct answer
. Lisa's dog has 4 squeaky toys
. the squeaky toys are 2/3 of all the dog's toys
. let <em>x</em> be number of all dog toys
<em>make an equation</em>
(2/3)<em>x</em> = 4 <em>← solve</em>
x=6
<em>check</em>
2/3 × 6 = 4
<u>Lisa's Dog has 6 toys in all</u>
