What is the answer to 9n=45?

Esther works for a marketing company. She earns $12 per hour, and she gets $50 travel allowance every month. Which linear equation could be used to find her monthly pay rate?

What is the difference between theoretical and probability and experimental probability

A regular heptagon has a side length of 13.9 and an apothem of 14.4. Find the area of the regular heptagon.

You have $3000 to use for training your employees. Each hour of training costs a one time fee of $200 and then $40 per employee. How many hours of training can you purchase.

What is 2.66 in fraction form?.

What is the best approach to prevent the spread of a bacterial infection? Wash hands with soap for at least 20 seconds. Wash hands with water only. Handle food without washing your hands. Wash hands with soap for five seconds.

Maria must choose a number between 61 and 107 that is a multiple of 5, 6, and 10. Write all the numbers that she could choose. If there is more than one number, separate them with commas.

What are the x - and y - intercepts for the line y+8=4 (x-5) y+8=4 (x-5) ? Enter your answers as a whole number in the boxes. The x-intercept is . The y-intercept is

Which of the following analyses involves making hypothetical changes to the data associated with a problem and observing how these changes influence the results? Select one: a. predictive analysis b. linear regression analysis c. what-if analysis d.

Lucy has to run two errands. She starts from home and travels 3 miles south to the post office. From the post office, she travels 4 miles east to the gas station. Then, from the gas station, she travels 5 miles to return home.