What is the measurement 345.067 mg rounded to four significant digits?

A. 345.0 mg

B. 345.1 mg

C. 345.06 mg

D. 345.07 mg

Round both factors to the nearest one. Strategy 2: Round one factor up and one factor down. The estimated product is $112. The estimated product is $100.

The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. a. Find the probability of a pregnancy lasting 309 days or longer. b.

Joan has a gym gift card worth $100. Each time she visits the gym, $12 is deducted from the amount remaining on the gift card.

I find a place that will give me a 20% discount if i spend over $50. My bill is $75. What is my final bill after the saving

You have 20 cupcakes. you have 4 plates. each plate has the same number of cupcakes. how many cupcakes are on each plate?

To win the jackpot, 4 different numbers are randomly selected from 1 to 46 and one number from 1 to 22. The order of the first 4 numbers does not matter. What is the probability of winning the jackpot on one try?

Scores on an English test are normally distributed with a mean of 30.6 and a standard deviation of 6. Find the score that separates the top 59% from the bottom 41%

What is the input for inverse trigonometric functions

F (t) = - (t-2) (t - 15) What is the vertex of the parabola?

Paige has already spent $4 of her savings. She could represent the total amount she has left using the expression. Then Paige spent another $5. Which expression represents the amount of money Paige has now? A. 4 + 5 B. d - 5 C. d + 9 D. d - 9