Answer: 5,720
Step-by-step explanation: The number shown here 5.72 × 10³ is written in scientific notation since it's composed of a decimal between 1 and 10 in this case 5.72 and a power of 10 in this case 10³. To write 5.72 × 10³ in standard notation, we first begin with 5.72.
Next, we look at the exponent which in this case is positive 3. The exponent tells us to move the decimal point three places to the right.
Finally, we fill in the missing positions with zeros.
Therefore, 5.72 × 10³ written in standard notation is 5,720.
Answer:
19.26
Step-by-step explanation:
method 1 -
original cost - 12
sell cost - 12×1.5×1.07 =19.26 answer
method 2-
original cost - 12
sell cost increase by 50 % = 12+ 6 = 18
tax 7 % = 18×7/100 = 1.26
total cost = 18+1.26 = 19.26
1 gallon. You’re estimating, so which one is about how much a box of cereal will hold? Well 1 cup is way to small, there are many cups in a box. A gallon is a better estimate.
Answer:
plane
Step-by-step explanation:
A.)
<u>There are 24 hours in a day!</u>
So it would be 24 + 24 = 48 hours
Answer: 48 hours
<u>Another way is:
</u>
24 x 2 = 48 hours