Mathematics, 23.02.2020 05:06 Crxymia
20) A jar filled with only dimes and quarters contains a total of 23 coins. The value of all the coins in
the jar is $3.20. How many quarters are in the jar and how many dimes?
Answers: 2
Mathematics, 21.06.2019 17:00
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90Β° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, β6) is rotated 90Β° counterclockwise. (x, y) β (βy, x) 1. switch the x- and y-coordinates: (6, β3) 2. multiply the new x-coordinate by β1: (6(β1), β3) 3. simplify: (β6, β3) .
Answers: 1
Mathematics, 21.06.2019 19:30
Nikolas calculated the volume of the prism. his work is shown below.
Answers: 1
Mathematics, 21.06.2019 22:30
What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.
Answers: 1
Mathematics, 22.06.2019 04:00
Generate two equivalent fractions for each fraction. use fraction tiles or number lines . 3/4
Answers: 3
20) A jar filled with only dimes and quarters contains a total of 23 coins. The value of all the coi...
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