subject
Mathematics, 05.03.2021 01:00 nicolesan3

To break the school’s record, the boys’ time had to be faster than 7 2 12 minutes. Estimate to decide if the boys broke the record. If so, how much faster were they? If not, how much slower were they?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
If a and b are the measures of two first quadrant angles and sin a = 4/9 and sin b = 2/5 find sin(a+b).
Answers: 1
question
Mathematics, 21.06.2019 17:30
Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.
Answers: 2
question
Mathematics, 21.06.2019 17:30
When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3
Answers: 1
question
Mathematics, 21.06.2019 19:00
How many solutions does the nonlinear system of equations graphed bellow have?
Answers: 1
You know the right answer?
To break the school’s record, the boys’ time had to be faster than 7 2 12 minutes. Estimate to decid...
Questions
question
Chemistry, 03.06.2021 02:30
question
Mathematics, 03.06.2021 02:30
question
Health, 03.06.2021 02:30
Questions on the website: 13722361