Answer: I'm not sure about the first question, I've never been good at equations. The second one is asking for 15x30 = 450. She will make 450 dollars for 15 hours of work.
Step-by-step explanation:
C. Radius = 13cm
Circumference = pi(2r)
C = 3.14(2x13cm)
C = 81.64cm x 1in/2.54cm = 32 in
Pi / 3.14<span>
Where pi is defined as the ratio of a circle’s circumference divided by the diameter of the its circle. Pi has a value which is 3.1416. This pi is a constant value expressed by the quotient of its circumference over the diameter. What type of number best describes the diameter is the pi. Hence, if we describe the diameter, diameter is the quotient of pi over the circumference of a circle by itself. It can’t change in value since for every solution and quotient of a circle each calculation gets 3.14 more or less.<span>
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The correct answer is option D.
Explanation:
Inverse variation implies negative relationship. This means that as one of the quanties being compared increases the other decreases and vice versa..
Answer:
63 in²
Step-by-step explanation:
Area of a triangle = 1/2 × base × height
Given:
- base = 14 in
- height = 9 in
Substitute the given values into the formula:
⇒ area = 1/2 × 14 × 9
= 63 in²
Answer:
The greater amount is $25 and the smaller amount is 10% which is 23.7 dollars. Hope this helps!
