Answer:
For the first one use the formula
y=x*2
For the second use
y=x*4
The third is
y=x*15
The fourth is
y=x*16
Step-by-step explanation:
To find the value of the y units, u have to multiply any x unit with the first y unit given but not 0
idk if it makes sense but i tried
good luck!!
15. 5/9, 9.5%, 0.95, 99%
16. 50%, 0.35, 38% 3/8
17. 4/5, 0.45, 54%, 44.5%
18. 20%, 0.3, 1/3, 3%
Hope this is right
Answer:
u(x) and v(x) 2
Step-by-step explanation:
(Strictly speaking of domain):
u(x) has the same restrictions as v(x).
In v(x) it can be anything except 2. Its restriction is 2.
In u(x) it can be anything except for v(x)'s restrictions. Its restriction is also 2.
Answer:
4%
Step-by-step explanation:
New value:
$
71.50
New value: $71.50
Old value:
71.5
−
2.75
=
$
68.75
Old value: 71.5−2.75=$68.75
68.75
(
1
+
r
)
=
71.5
68.75(1+r)=71.5
68.75
(
1
+
r
)
68.75
=
71.5
68.75
68.75
68.75(1+r)
=
68.75
71.5
1
+
r
=
1.04
1+r=1.04
r
=
0.04
r=0.04
Subtract 1
The stock gained 4
%
The stock gained 4%
Multiply by 100