What is the least perimeter of are tangle with an ware of 32 square feet
2 answers:
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Answer:
The total cost is $34.24.
Step-by-step explanation:
Given : Bob is looking to buy a new baseball cap with his favorite team’s logo on it. He finds one that normally sells for $32. If a 7% sales tax is added.
To find : What is the total cost?
Solution :
The sales price = $32
The tax rate = 7%=0.07
The sales tax is given by,
Now, adding to sales price
Total cost = 32+2.24
Total cost = $34.24
Therefore, the total cost is $34.24.
Answer:
13) ⇒
15) ⇒
Step-by-step explanation:
Given expression:
13)
15)
Write the expressions in radical form.
Solution:
For an expression with exponents as fraction like
the numerator represents the power it is raised to and the denominator
represents the nth root of the expression.
For an expression with exponents as negative fraction like
We take the reciprocal of the term by rule for negative exponents.
So it is written as:
using the above properties we can write the given expressions in radical form.
13)
⇒ [Using rule of negative exponents]
⇒ [writing in radical form]
15)
⇒ [Since 2nd root is given as
in radical form]