Answer:
= 17
2/x + 3/y - 4/z = -10
3/x - 2/y + 5/z = 31
Step-by-step explanation:
cause it is = 17
2/x + 3/y - 4/z = -10
3/x - 2/y + 5/z = 31
Answer:
149 feet
Step-by-step explanation:
you have a quadratic equation and you need to fid it's vertex because that is the max height
h(t)= -16t² +96t +5
the x coordinate of the vertex is x= -b/2a for f(x)= ax²+bx+c so in our case
x= = 3 , now we know that the vertex bbelongs to the graph so should verify the equation so we substitute t of the value of x=3 to find y
y= -16*3²+96*3+5= -144+288+5=149
the max height is the coordinate of y because it tels us how much it went up
Answer:
C
Step-by-step explanation:
Answer:
x = 87
Step-by-step explanation:
37 + 56 = 93
triangles always equal to 180
180 - 93 = 87
Answer:
15%, Pennies
Step-by-step explanation:
This should have the least amount of being chosen considering there are fewer pennies than there are any other coin. Hope this helped!
-Kirito