Answer:
Not sure which ratio you need, but 6/9 = 2/3
Step-by-step explanation:
1.5xsalmon=swordfish
$39 = 2lb salmon and 3lb swordfish
1lb salmon=$6 6+6 = 12
1lb swordfish=$9 9+9+9 = 27
12+27 = 39
Volume of Solids
The volume of the solid is 758.83 in³
Step-by-step explanation:
Given that the cone and half sphere is hollow
The volume of the cone =
The Volume of the sphere = 
So the Volume of the half sphere =
The volume of solid = volume of cone + volume of the half sphere

Given
height h = 19 in
radius r = 5 in
= 
= 1/3 × 3.14 × 5 × 5 × 19
= 497.16 in³

= 2/3 × 3.14 × 5 × 5 × 5
= 261.67 in³
V = 497.16 in³ + 261.67 in³
= 758.83 in³
Hence the volume of the solid is 758.83 in³
Answer:
x > 3
Step-by-step explanation:
-7x < -21
Divide each side by -7, remembering to flip the inequality
-7x/-7 > -21/-7
x > 3
Answer:
1.11.5
2.38.5
3)b=9
4)12
5)9
Step-by-step explanation:
One simple rule.
Q1 :P1 :: Q1:P2
Q1*P2 = P1*Q1
- 7:2 :: tomatillos :18
2*tomatillos =7*18 ⇒tomatillos =11.5
2. 11:2 :: pages :7
2*pages =11*7 ⇒pages =38.5
3. 
b =9
4. 12:8 :: 18 :x
8*18 = 12*x ⇒ x =12
5. 3 :7 :: cantaloupes : 21
7*cantaloupes =21*3 ⇒ cantaloupes =9