Dividing Decimals Answers

The gardener comes four times each month. Each month, Katrina writes a check, and $85.40 is deducted from her bank balance to pay the gardener. If the gardener came a total of 11 times so far, which best represents the total amount that the gardener has earned?

David made an error when determining the product of (–2.5)(–8.3).Step 1: (–2.5)(–8.3) = (–8.3)(–2.5)Step 2: = (–8.3)(–2) + (–8.3)(–0.5)Step 3: = (–16.6) + (–4.15)Step 4: = –20.75In which step did David make his first error?

Kate gets a paycheck twice a month. Every month, a total of $345.67 is deducted from her paychecks for taxes. If she has received 7 paychecks so far this year, which best represents the total effect the taxes have had on the amount she has earned??

What is the product of (–1.5)(0.8)?

In the past twenty years, scientists have seen the sea level rise at a rate of approximately 0.13 inches per year. If this rate continues, which best represents the change in sea level over the next 27 months (2.25 years)?

What is the product of (–22.1)(–5.6)?

Isaac applied the steps below to find the product of (4.2)(–5.4).Step 1: (4.2)(–5.4) = (–5.4)(4.2) Step 2: = (–5.4)(4) + (–5.4)(0.2)Step 3: = (–21.6) + (–1.08)Step 4: = –22.68Which step shows where Isaac applied the distributive property?

Sydney applied the steps below to find the product of (3.1)(–1.6).Step 1: (3.1)(–1.6) = (–1.6)(3.1) Step 2: = _______________Step 3: = (–4.8) + (–0.16)Step 4: = –4.96Which expression correctly fills in the blank in Step 2?

Which shows two products that both result in positive values?

For the last 4.5 hours, the temperature has decreased at a rate of 2.8 per hour. Which best represents the overall change in temperature over this time period?