Mathematics, 03.02.2021 16:50 KaliBratz
Each Friday, the sixth grade students in mr. shins physical education class spend the first five minutes doing crunches. Instead of keeping track of the total number of crunches the students do each week, Mr. shin keeps track of how they do compared to the week before and records the results as a positive or negative number.
A. Ben did 10 more crunches this week than last week. what number would Mr. shin record?
B. Gal did 8 less crunches this week than last week. what number would Mr. shin record?
C. Nathaniel did the same number of crunches this week as last week. What number would Mr. shin record
Answers: 3
Mathematics, 21.06.2019 17:30
Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2
Answers: 3
Mathematics, 21.06.2019 20:30
Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
Answers: 1
Each Friday, the sixth grade students in mr. shins physical education class spend the first five min...
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