Answer:
No.
Step-by-step explanation:
Increased by means addition. The correct equation is p + 20 = 21. Increased by a factor of means multiplication while increased by means addition,
<u>Answer:</u>
when electric chargers build up on objects is called Static Electricity
<u>Explanation:</u>
When electric charges are built up on objects which can happen due to rubbing or pulling apart of some materials, we get positive charges (+) get collected on surface of one material and negative charges (-) on another. These objects stay charged for some time till they aren't transferred elsewhere through interaction.
This electrically charged surfaces creates a shock type effect when touched. This charging of surfaces of objects due to accumulation of electrons or protons is known as static electricity or static discharge.
This question is incomplete
Complete Question
Andre and Elena are each saving money. Andre starts with $100 in his savings account and adds $5 per week. Elena starts with $10 in her savings account and adds $20 each week. After four weeks, who has more money in their savings account?
Answer:
Andre
Step-by-step explanation:
Andre and Elena are each saving money.
For Andre
Number of weeks = 4
Andre starts with $100 in his savings account and adds $5 per week.
Hence, the total number of money Andre has after 4 weeks is
$100 + $5 × 4
$100 + $20
$120
For Elena
Elena starts with $10 in her savings account and adds $20 each week.
Hence, the total number of money Elena has after 4 weeks is
$10 + $20× 4
$10 + $80
$90
Therefore, after four weeks, the person who has more money in their savings account is Andre.
Nadia dances to 95% of the music. There are 240 seconds in 4 minutes and .05 or 5% of 240 = 12... therefore the 228 seconds she dances to is 95% of the time,