Answer:
or ≈6.59
Step-by-step explanation:
We can first begin by simplifying each of the numbers with exponents. Recall that in a fraction exponent, the numerator is the power, while the denominator is the root.
Take 
for example. The '2' in the fraction means we must take the square of 25. √25 = 5.
The '3' in the fraction means we take the power, which means we must cube '5'.
5³ = 125. Therefore, = 125. Use this process for the other numbers:
The new fraction would look like:
Which simplifies to:
or ≈6.59
Answer: 
Step-by-step explanation:
You need to use the SAS area formula. This is:
Given the triangle ABC, you know that:
Therefore, substituting these values into the formula, you get that the area of the triangle ABC is:
To find the quotient you do 6/ (-1/2). You keep, change, flip when dealing with fractions.
Answer:
78 mi
Step-by-step explanation:
18/6 = 3
1 in= 3 mi
26×3= 78 mi
Answer: C 
Step-by-step explanation:
