Answer:
y= 2.6
Step-by-step explanation:
Answer:
848.23
Step-by-step explanation:
Step 1: Find Volume Of The The Cake
Volume = 
Evaluate: ~848.23
Step 2: Find The Part The Was Eaten:
Full Circle: 360
Eaten = 25
Part: 25/360 = 14.4
Set 3: Find Volume Eaten:
14.4/848.23 = 58.90
Answer:
Beth is purchasing school supplies. She knows that the price for her pencil case is $5. She only has $20 to spend. What is the most amount of money she can spend on the remaining supplies?
Step-by-step explanation:
b
20 dollars is the whole value of the right side of the inequality that is greater or equal to x+5
first we must solve 14.5*10 to the -6 power
10 to the -6 power is 0.000001
so, 14.5 times 0.000001 is 0.0000145
Now to turn 0.0000145 into scientific notation, the decimal needs to be moved 5 places to the right, so the exponent base of 10 will be 5 and since the number is less than 1 the sign of the exponent will be negative,
so you get 1.45*10 to the -5th power
your final answer:
<u>0.0000145 = 1.45*10 to the -5th power</u>
