Answer:
Open
Step-by-step explanation:
The <, > signs will have an open circle and the greater than or equal to or less than or equal to will be a be a closed circle.
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Answer:
r=8
t=4√29
Step-by-step explanation:
By the altitude leg theorem:

This implies that:

We simplify to obtain:

By the Pythagoras theorem:





#4 the answer is 90° because it's a right angle,#3 is A because you have to follow P.E.M.D.A.S
Answer:
Step-by-step explanation:
Spend on advertising = $25000
32 patrons per $100
<u>Number of patrons:</u>
<u>Sales amount:</u>
<u>Increase in sales excluding advertisement cost:</u>
- $600000 - $25000 = $575000
Answer:
5/4
Step-by-step explanation:
36 is the 5tf power of 2 so we can rewrite the equation as

Since the expressions has same base the powers must be equal to
4x = 5 and x = 5/4