Answer:
lila added 1/12 more than fiona
Step-by-step explanation:
find GCF (12), multiply amounts added accordingly
lila added 9/12 (multiply 3/4 by 3)
fiona added 2/3 (multiply 2/3 by 4)
AS North Korea is generally closed off the foreigners, the Nato nations & others can only guess how much nukes the NK have. Due to reports of missiles flying & landing in water, we can interpret that they have more than 1 missile. However, we believe that they have less than 100 still
1 < x < 100
this means that x is greater than 1, yet less than 100.
hope this helps
Answer:
q > 5/6
Step-by-step explanation:
The LCD is (2)(3) = 6. Mult. all three terms by 6, we get:
6q - 3 > 2. Isolate q by adding 3 to both sides:
6q > 5. Then q > 5/6 (the third possible answer).
Answer:
10 rays
Step-by-step explanation:
Given in the picture is a straight line extending on both sides with points marked on it as A, B, C, D and E
To find out the rays
The rays are
AB, BC, CD, DE
AC, BD, CE
AD, BE
AE
Hence there are in total 10 rays
Answer:
(x+2)²=4(y-4)
or y=1/4 (x+2)²+4
Step-by-step explanation:
directrix y=3 and focus (-2,5) to find te equation of parabola we use the equation :
(x-h)²=4p(y-k)
vertex(h,k) : the vertex is half way between the focus and the directrix
y(vertex)=y(focus)+directrix/2
y=5+3/2 ⇒8/2=4
x is the same as the c of the focus =-2
vertex (-2,4)
to find the distance (p) which is the distance between the vertex and focus
p=5-4=1
substitute h=(-2), k=(4) and p=(1) in the equation : (x-h)²=4p(y-k)
(x-(-2)²=4(1)(y-4)
(x+2)²=4(y-4)
