Mathematics, 23.04.2021 01:00 live4dramaoy0yf9
1) Write a system of equations to describe the situation below, solve using substitution, and
fill in the blanks.
(Two students in the same Spanish class, Baldwin and Reba, plan to get together after
school to make vocabulary flashcards. Baldwin started on the project yesterday and has
already made 10 flashcards. Reba hasn't started yet. Since Baldwin makes 4 flashcards per
minute and Reba makes 6 flashcards per minute, Reba will soon have the same number of
flashcards. How long will that take? How many flashcards will each student have at that
point?
() in
minutes, each student will have
flashcards.
Answers: 2
Mathematics, 22.06.2019 00:20
One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?
Answers: 1
Mathematics, 22.06.2019 01:00
The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?
Answers: 2
Mathematics, 22.06.2019 03:50
Suppose medical records indicate that the length of newborn babies (in inches) is normally distributed with a mean of 20 and a standard deviation of 2.6. find the probability that a given infant is between 14.8 and 25.2 inches long.
Answers: 3
Mathematics, 22.06.2019 05:00
Me find the answer and explain the process to find the answer of the problem appreciate it : )
Answers: 1
1) Write a system of equations to describe the situation below, solve using substitution, and
fill...
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