A balance is used to measure mass.
Answer:
10,11,12,13,14, and 15.
Step-by-step explanation:
10 x 10= 100
11 x11= 121
12 x 12= 144
13 x 13= 169
14 x 14= 196
15 x 15= 225
Answer:
D) y=2/9x2+2x+4
Step-by-step explanation:
y-intercept=4
2 x intercepts= 3 and 6
so y-intercept is point where x is 0 like (0,y)
x-intercept is the opposite y is 0 (x,0)
that means y-intercept is (0,4)
x-intercept is (3,0) and (6,0)
the formula of slope intercept form is
y=mx+b
b= is y-intercept
that means
y=ox^2+mx+4
x-intercept is point where y is 0
so solve
now lets try the first option
This is are quadratic functions
you need to plug in both of these until u get one that is right
change the y until you get both x's
the first option if wrong
second one y = 6x2 + 3x +4 has no x-intercepts
3rd option y=3/4x^2-6x-4
last option is y=
2/
9
x2+2 has points at -6. and -2.9999 or -3
Answer:
3/4
Step-by-step explanation:
If he is 1/3 of the way to school, then the total distance he has to walk is 3 times what he has walked so far:
3*(1/4) -3/4
The distance from home to school is 3/4 mile.
