Mathematics, 17.02.2021 20:50 blewcblankz56
The side lengths of a triangle are 9, 12, and 15. is this a right triangle
A: yes because 9^2 + 12^2 >15^2
B: no because 9 + 12 β 15
C: no because 9^2 + 12^2 β 15^2
D: yes because 9^2 + 12^2 = 15^2β
Answers: 3
Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
Answers: 3
Mathematics, 21.06.2019 23:30
In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n
Answers: 1
Mathematics, 22.06.2019 02:00
Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?
Answers: 3
The side lengths of a triangle are 9, 12, and 15. is this a right triangle
A: yes because 9^2 + 12^...
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