The value of x is 105 when y=42
Step-by-step explanation:
A direct proportion means that the change in one quantity will also cause the change in other quantity
Given
y varies directly with x
x ∝ y
when the proportionality symbol is removed a proportionality constant is introduced
The value of x is 105 when y=42
Keywords: Proportion, Direct variation
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Answer:
216
Step-by-step explanation:
1. √{6^6}
2. √(6^3)^2}
3.6^3
4.216
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Hope this helps!
-ShadyK
Answer:
Step-by-step explanation:
cheese With toppings Total
No of pizzas sold 24 16 40
Eaten at work 12 10 22
Not eaten at work 12 6 18
a) Prob for a cheese pizza eaten at work=
b) Prob a pizza with either one or more toppings, and it was not eaten at work.=
c) Prob for a cheese pizza, or it was a pizza eaten at work.=P(cheese)+P(pizza eaten at work)-P(both)
= 
-4k + 6k -13 +23
2k +10
you can even write it like this:
2 ( k+ 5)
