Answer:
Yeah! Well 4 as a percentage would be 0.04 because 4% is 0.04.
Step-by-step explanation:
When you multiply a number times 100 (100%) you move the decimal place 2 places to the <em>left</em>. When you multiply a number times 10 you move the decimal place 1 place to the <em>left.</em> Just think that 100 has 2 0's in it so move that much to the <em>left.</em>
Hope this helps!
Since b = 3 the equation changes
5a - 10(3) = 45
5a - 30 = 45
(Add 30 to both sides)
5a = 75
Divide 5 to both sides
a = 15
Answer:
Step-by-step explanation:
Answer: y=-4x+11
Step-by-step explanation:
1. use formula y=mx+b
2. find the slope
3. plug in one of the points to find y int
Answer:
1×10^8
Step-by-step explanation:
First, multiply 1 million by 100 because 1 dollar is worth one hundred pennies. In total, it takes 100000000 pennies for 1 million dollars. Then, because there are 8 zeros, it would be 1 times 10 to the 8th power.
