<span> 1/5 +20.4-(-5 3/4
1/5 as a decimal is .2
3/4 as a decimal is .75
.2+20.4-(-5.75)
20.6-(-5.75)
</span>26.35 <<< would be your answer
Answer:
$8 per hour
Step-by-step explanation:
what times 3 is 12?
4.
so, 4 is per half an hour so 4*2 is $8 per hour
Answer:
The volume of the sphere is eight times the volume of hemisphere
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube
Let
z-----> the scale factor
x-----> volume of the hemisphere
y-----> volume of the sphere
in this problem we have
substitute
that means------> The volume of the sphere is eight times the volume of hemisphere
Answer:
0.67
Step-by-step explanation:
Answer:
You save the amount of of money by buying a larger jug instead of two cartons
Step-by-step explanation:
we know that
The total cost of a larger jug is
The total cost of two cartons of jug is
The difference is equal to
You save the amount of of money by buying a larger jug instead of two cartons