Multiply 2720 by 65% or 65/100
176800/100 = 1768 This is how many males there are. Now subtract 1768 from 2720 you will get how many females there are
2720-1768 = 952 females
Answer: 
Step-by-step explanation:
Since, given 
And we know that 
Therefore, 
⇒
Thus, 
Answer:
.
Step-by-step explanation:
We have been given that a store's profit P varies directly with the number of items n that they purchase from a warehouse.
We know that two proportional quantities are in form
, where y is directly proportional to x ad k is constant of variation.
Upon substituting our given variables, we will get:

We are also told that Greg's gadgets buys 75 Wacky Widgets from Gadget Supply Warehouse. The store's profit for this purchase is -190.50. Let us find constant of proportionality.



Therefore, our required equation would be
.
Answer:
The answer is -4
Step-by-step explanation:
The formula that defines the sequence is f(n) = f(n-1) + 4
<h3>Recursive function</h3>
The recursive function rule is expressed as;
f(n) = f(n-1) + d
where
d is the common difference
Given the following sequence
2, 6, 10, 14, 18..
Determine the common difference
d = 6-2 = 10-6
d = 4
Substitute to have
f(n) = f(n-1) + d
f(n) = f(n-1) + 4
Hence the formula that defines the sequence is f(n) = f(n-1) + 4
Learn more on recursive formula here: brainly.com/question/1275192
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