A circle has its center at the origin, and (5, -12) is a point on the circle. How long is the radius of the circle?5
12
13
Answers
the radius of the circle is OA A(5;-12) and O (0;0)
OA= square root ((5-0)² + (-12-0)²)
= square root (25+144)
= square root(169)
OA = 13
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X =?
Happy to Help!
Answers
Answer: 6.413
Step-by-step explanation:
What is 10 - 3.587?
This is subtraction of decimals. To subtract decimals, you can follow these steps:
• Write down the numbers given with the bigger number on top of the lower number.
• Add zeros after the decimals so the numbers will both have same length.
• Then subtract.
Therefore, 10 - 3.587 will be:
= 10.000 - 3.587
= 6.413
Answers
hope you found this helpful ;)
The GCF of 135, 225, and 270 is 45.
The GCF (Greatest Common Factor) is the largest number that divides evenly into two or more numbers. To find the GCF of 135, 225, and 270, we need to find the common factors of the three numbers and choose the largest one.
The factors of 135 are: 1, 3, 5, 9, 15, 27, 45, 135.
The factors of 225 are: 1, 3, 5, 9, 15, 25, 45, 75, 225.
The factors of 270 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270.
The common factors of 135, 225, and 270 are: 1, 3, 5, 9, 15, 45.
The largest common factor is 45. So, the GCF of 135, 225, and 270 is 45.
Learn more about GCF here:
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Line 1
x y
–3 5
0 4
Line 2
x y
0 4
6 2
A.
0
B.
exactly 1
C.
exactly 2
D.
infinitely many
Answers
Both lines have the same slope, which means they are parallel. They also pass through the same point
digits from 0 to 9. Digits cannot be
repeated. Find the probability that
randomly generated card has the
exact number 94213.
Answers
Answer:
Step-by-step explanation:
Given
ID Card of 5 digits
Possibly Digits = {0,1...,9}
Required
Probability that a card has exact number 94213
First, we have o determine the total possible number of ID card numbers
Let the card number be represented by ABCDE
Given that repetition of digits is not allowed;
A can be any of 10 digits
B can any of the remaining 9 digits
C can be any of the remaining 8 digits
D can be any of the remaining 7 digits
E can be any of the remaining 6 digits
Total number of cards = 10 * 9 *8 * 7 * 6
Total = 30240
Provided that the card number is generated at random; each card number has the same probability of
Hence, the probability of having 94213 is
Answers
Answer:
109,947
Hope this helps!
Answer:
using basic addition.. 17,346 + 92,601 = 109947