Answer:
waterfall 5 percent
ravine 30
creek 15percent
cabin 20
hill 5 percent
bluff 10
ravin 25 percent
probability is 98 percent
Answer:
1). 
2). 
Step-by-step explanation:
For multiplication of the rational expressions,

= 
= 
For division of the rational expressions,

= 
=
[When the divisor is a rational expression or a rational number, we change the sign from division to multiplication and reciprocate or flip the fraction.
This is applicable for division of the rational expressions only].
Answer:
324 cm²
Step-by-step explanation:
→ Work out perimeter of square
72 + 72 + 72 + 72 = 288
→ Work out the width of the rectangle
288 - (90 × 2) = 108
108 ÷ 2 = 54
→ Work out area of square
72 × 72 = 5184 cm²
→ Work out area of rectangle
90 × 54 = 4860 cm²
→ Minus the areas from each other
5184 cm² - 4860 cm² = 324 cm²
Answer:
63.5%
Step-by-step explanation:
When converting decimals to percentages, all you need to do is move the decimal left two times. I hope this helps. :)
Answer:
5/7 > 1/13. Hence Greater than Symbol will be used to compare the fractions.
Step-by-step explanation:
Given:
Two fractions given are 5/7 and 1/13
We will first calculate each of the fraction and then we will decide which one is greater and which one is smaller accordingly we will assign the symbol for the same.
First we will find the answer for 5/7.
Now dividing the number 5 from 7 we get;

Now we will find the answer for 1/13
Now dividing the number 1 from 13 we get;

From above we can see that 0.714 is greater than 0.076.
Hence we can say that 5/7 is greater than 1/13.
So the symbol used will be greater than > where number 5/7 is greater than 1/13
5/7 > 1/13