Answer:
........ true ...
obviously -3 is greater than -4
Answer:
0.8 would be the approximate height
Step-by-step explanation:
you can make an equation and solve for the height (x)
375 = 3.14(12.5^2)x
when you solve this equation, you specifically get 0.76. but your question is asking for the approximate, so you would round it up to 0.8. hope this helps!
Let x be the width of the sidewalk and the area becomes:
A=LW and L=6+2x and W=4+2x now we have
A=(6+2x)(4+2x) and we are told that A=48ft^2
48=24+20x+4x^2
4x^2+20x-24=0
4(x^2+5x-6)=0
x^2+5x-6=0
x^2-x+6x-6=0
x(x-1)+6(x-1)=0
(x+6)(x-1)=0
So x=-6, 1, however since x is a measurement it must be positive thus
x=width=1 ft is the only possible solution.
Answer:
Ryan isn't correct.
Step-by-step explanation:
If Ryan wants to make exactly 3 cups of dip, he would need 3/8 pounds of chicken.
1/8(3)=3/8 pounds.
3/4, or 6/8 pounds of chicken doesn't represent 3 cups, it's for 6 cups of dip.
