Answer:
20%
Step-by-step explanation:
Time and speed are inversely proportional, so if Emily's time was 5/4 of normal, her speed was 4/5 of normal, or 1/5 = 20% below normal.
In the design of a package, things to take into consideration are:
- The size
- Its safety
- Its durability
- Its storage space, etc.
<h3>What is cost effectiveness?</h3>
The most cost effective and efficient to pack 12 golf balls is through the use of a small golf bag or a small box that is made specially for that purpose.
The design of the box will be in a rectangle shape where there will be two rows of which the ball is made to fit in till the 12 balls are completely inside the box. The lock is automatic and it is one that can be easily closed and opened easily when one wants to take a ball.
Learn more about design from
brainly.com/question/2604531
#SPJ1
Answer:
12+27a
Step-by-step explanation:
3(4+9a)=3(4)+3(9a)=12+27a
I believe it would be 4x^18
Check: (4x^18)^2. You square the base so 16, and you multiply the powers so 36.
Answer:
64.5
Step-by-step explanation:
129 ÷ 2 (Because it is half off) = 64.5
