Mathematics, 09.11.2020 19:20, jaredfifa
Nate’s work to solve a math problem is shown below. Problem: Leona traveled 25 miles in Two-thirds of an hour. What was her average speed in miles per hour? Step 1: 25 divided by two-thirds = r Step 2: StartFraction 1 Over 25 EndFraction times two-thirds = r StartFraction 2 Over 75 EndFraction = r What was Nate’s first error? He used division instead of multiplication to model the problem in step 1. He switched the divisor and the dividend when creating an equation to model the problem in step 1. He replaced the wrong term with its reciprocal in step 2. He should not have changed division to multiplication in step 2.
Answers: 3
Mathematics, 21.06.2019 15:30, yourgirlnevaeh
Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81
Answers: 2
Mathematics, 21.06.2019 16:00, brandondees25
Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply
Answers: 2
Nate’s work to solve a math problem is shown below. Problem: Leona traveled 25 miles in Two-thirds o...
Mathematics, 06.11.2019 08:31
Mathematics, 06.11.2019 08:31
Spanish, 06.11.2019 08:31