The seventh grade class at a school had 267 students the nurse called in a random sample of 10 students to measure their heights and inches as shown below 6257 64 67 62 51 57 51 62 64 if the sample was representative of the entire 7th grade what was the mode of the height of the seventh grade class a 59.7 in b56.5 in c59.5 in d

55% are girls and 45% are boys : ) hope this

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !