Answer:
124.254 pounds.
Step-by-step explanation:
Answer:
Step-by-step explanation:
for short lengths try your hand span.
for something a bit longer try using the length of your feet.
for something even longer try using your arm span or steps.
Answer:
Step-by-step explanation:
4x + 7 + 2x + 5 = 180
6x + 12 = 180
6x = 168
x = 28
4(28) + 7= 112 + 7= 119
2(28) + 5 = 56 + 5= 61
Answer:

Step-by-step explanation:
we need to find the equation of the parabola with vertex (-5,3), with axis parallel to the x-axis.
general equation of horizontal parabola is

where (h,k) is the vertex
(-5,3) is the vertex. h=-5 and k=3. plug in the values in the general equation

Now find out the value of 'a' using x intercept (4,0)



Add 5 on both sides

a=1
the equation becomes

Answer:
1
Step-by-step explanation: