shining657 shining657

24-04-2017
Mathematics

contestada

PLS HELP ME ASAP FOR 13 and 12! (SHOW WORK!!) + LOTS OF POINTS!!

PLS HELP ME ASAP FOR 13 and 12 SHOW WORK LOTS OF POINTS class=

Respuesta :

ZainAwais ZainAwais

26-04-2017

13=idk

14=first minutes into hour: 40/60=2/3
speed=distance/time
=280/(2/3)
ans=420miles/hour

Answer Link

Otras preguntas

what is 6/10 as a terminating decimal?

Graph the linear equation solve for Y 3x+y=6

It costs a dollars for an adult ticket to a reggae concert and s dollars for a student ticket. The difference between the cost of 12 adult tickets and 18 studen

a giraffe can run about 14 meters per second find its speed in miles per hour

which property should be used next in this solution process 3x+2+3=7(x-1)-4

Find k such that x² + (k + 1)x + k + 4 = 0

list the six external parts of a computer system, identify which is the output device and which is the input device?

write the equation a. a vertical line that passes through the point (2,-6)b. the y axis c. a horizontal line that passes through the point (1,4)d. the x axis

It costs a dollars for an adult ticket to a reggae concert and s dollars for a student ticket. The difference between the cost of 12 adult tickets and 18 studen

write the equation a. a line with slope 2/3 that passes through the point (-3,6)b. a line that passes through the points (3,-1)and (5,7)