Answer:
d=19
Step-by-step explanation:
The angles opposite each other are same.A circle is equal to 360.
The value of the expression C(6,3) is 20
<h3>How to evaluate the expression?</h3>
The expression is given as:
C(6, 3)
This means 6 combination 3.
And it can be written as:
Apply the combination formula
Evaluate the expression
Hence, the value of the expression C(6,3) is 20
Read more about combination at:
brainly.com/question/11732255
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Answer:
(A) 10
Step-by-step explanation:
Let age of Marco's be "x" years
then according to question
Yolanda age will be "2x - 5"
Also in the question it is given that age Yolanda is 15 years.
then, 2x - 5 = 15
Adding 5 both sides of the equation, we will get
2x = 20
Dividing both sides of the equality by 2, we get
x = 10
therefore, Age of Marcus will be 10years
Option (A) is the correct option.
Answer:
1.25
Step-by-step explanation:
4π radians
<h3>Further explanation</h3>
We provide an angle of 720° that will be instantly converted to radians.
Recognize these:
From the conversion previous we can produce the formula as follows:
We can state the following:
- Degrees to radians, multiply by
- Radians to degrees, multiply by
Given α = 720°. Let us convert this degree to radians.
720° and 180° crossed out. They can be divided by 180°.
Hence,
- - - - - - -
<u>Another example:</u>
Convert to degrees.
180° and 3 crossed out. Likewise with π.
Thus,
<h3>
Learn more </h3>
- A triangle is rotated 90° about the origin brainly.com/question/2992432
- The coordinates of the image of the point B after the triangle ABC is rotated 270° about the origin brainly.com/question/7437053
- What is 270° converted to radians? brainly.com/question/3161884
Keywords: 720° converted to radians, degrees, quadrant, 4π, conversion, multiply by, pi, 180°, revolutions, the formula