Answer:
B
Step-by-step explanation:
Let's make a table:
Term 1: 3 toothpicks
Term 2: 4 toothpicks
Term 3: 5 toothpicks
Term 4: 6 toothpicks
Term 5: 7 toothpicks
Term N = N + 2 toothpicks
Answer:
58 degrees
Step-by-step explanation:
In a rectangle, the two diagonals form four isosceles triangles. This means triangle EBC is isosceles. In an isosceles triangle, the two base angles are the same. So, angles EBC and BCE are both 61. Now, in a triangle, the three angles add up to 180. So, 61+61=122, and to find angle CEB you need to subtract 180-122. 180-122=58 degrees.
Answer:
a
Step-by-step explanation:
The attached image represents the foci of the hyperbola
<h3>How to determine the foci?</h3>
The equation of the hyperbola is given as:

Rewrite as:

A hyperbola is represented as:

This means that:
h = 0
k = 0
b = 25
a = 60
Next, calculate c the distance from the center to the focus using:

This gives

Evaluate

This means that:
Foci = (0, -√2975) and (0, √2975)
See attachment for the hyperbola and the foci
Read more about hyperbola at:
brainly.com/question/16735067
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You want to find 15% of $500; to do this, multiply $500 by 0.15 (75) and you got your answer $75