The answer is 200. 20*10=200
Answer:-5 10 ,13
Step-by-step explanation:
If the problem is 6r•s•4rt•10rst, then the answer is 240•r^3•s^2•t^2.
Answer
4.25
Step-by-step explanation:
She would have baby sat for 4 hours and 15 minutes.
the 15 minutes comes in when we have the .25 because 1/4 of an hour is 15 minutes.
we can check this if we do 38.25 divided by 4.25 and we get 9.
Answer:
493.2 · 10⁸
Step-by-step explanation:
1 person = 180 bars
274,000,000 people · 180 bars per person
274,000,000 can be simplified to 274 · 10⁶
274 · 180 = 49320 · 10⁶
Now transferring this to scientific notation by moving the decimal two spaces to the left
493.2 · 10⁶ + 10² The 10² is for the two spaces to the left
493.2 · 10⁸
