Answer:
the $50 fixed fee the plumber charges
Step-by-step explanation:
A fixed fee is a constant rate
7Cos33. use Soh Cah Toa to remember Sine Cosine and Tangent. SINE opposite hypotnuse,, COSINE, Adjacent Hypotnuse,, TANGENT Opposite adjacent. so the problem starts as Cos33°= Adjacent/7 . but to type it in the calculator, it becomes 7Cos33° . (think of adjacent as “X” and that you need to get X alone,, so you multiply 7 on both sides to get X alone. We multiply bc multiplication undos division)
Answer:
<em>Given </em><em>points </em><em>are </em><em>(</em><em> </em><em>1</em><em>3</em><em> </em><em>,</em><em> </em><em>7</em><em> </em><em>)</em><em> </em><em>and </em><em>(</em><em> </em><em>-</em><em>1</em><em>2</em><em> </em><em>,</em><em> </em><em>1</em><em>7</em><em> </em><em>)</em>
Step-by-step explanation:
<em>Slope </em><em>of </em><em>line </em><em>(</em><em> </em><em>m</em><em>) </em>
<em></em>
<em>=</em><em> </em><em>(</em><em>1</em><em>7</em><em>-</em><em>7</em><em>)</em><em> </em><em>/</em><em> </em><em>(</em><em>-</em><em>1</em><em>2</em><em>-</em><em>1</em><em>3</em><em>)</em>
<em>=</em><em> </em><em>1</em><em>0</em><em>/</em><em> </em><em>-</em><em>2</em><em>5</em>
<em>Divide </em><em>both </em><em>numerator </em><em>and </em><em>denominator </em><em>by </em><em>5</em><em> </em><em>we </em><em>get</em>
<em>=</em><em> </em><em>-</em><em>2</em><em>/</em><em>5</em>
According to Pythagoras Theorem
H^2= A^2+B^2
B= √64-49= √15
Answer:
51 meters
Step-by-step explanation:
Steve is turning half his backyard into a chicken fan. His backyard is a 24 m x 45 m rectangle. He wants to put a chicken wire fence that stretches diagonally from one corner to the opposite corner. How many meters of fencing will Steve need?
We are to find the meters of fencing for the diagonal.
We solve the question using Pythagoras Theorem
= c² = a² + b²
Where
c = Diagonal
a = Width
b =Length
Diagonal² = Width² + Length ²
Hence:
Diagonal ² = 45² + 24²
Diagonal = √45² + 24²
Diagonal = √(2601)
Diagonal = 51 m
Therefore, the meters of fencing for the diagonal that Steve would be needing = 51 meters