Answer:
Step-by-step explanation:
If you change the bases to the same number, the exponents must equal each other.
Use the circular formula and divide the volume by 2
Step-by-step explanation:
The number of female contestants who signed up to compete is; 43.
<h3>What is the number of female contestants?</h3>
Let number of females = x
Let number of males = y.
Hence, it follows from the task content that;
x+y = 50
x-y = 36.
Hence, by adding both equations together in a bid to determine the number of females; we have;
2x = 86
x = 43.
Read more on simultaneous equation;
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Answer:
O -4
Step-by-step explanation:
As you can see, the line moves down (-4) and moves right (1)
Slope = rise/run = -4/1 = -4
You have to add them the find the reciprocal and divided to find the width then turn it to a fraction them multiply and subtract again and find your answer