Answer:
True
Step-by-step explanation:
First let's understand the definition of circle.
A circle is a round plane figure. It is set of points moving from the center at equal distance. If we connect the points we get a circle.
The distance from the center and any points on the circle is called radius.
In other words, a line segment that is connecting the center of a circle and any point on the circle is called radius.
Radius is half of the diameter.
R = D/2, where D is the diameter of the circle.
Therefore, the statement is true.
the sum of three angles of a triangle adds up to 180 degrees. In this problem, you are given two angles.
x+(2x+15)+the measure of angle Q should equal 180.
Since everything is addition, the parenthesis can be removed.
x+2x+15+Q=180. This can then be simplified to 2x+15+Q=180. Subtract 15 from both sides to get 2x+Q=165. Divide both sides by two to get the x by itself. x+Q=82.5.
Unfortunately I don't really know what to do from here, but I hope it helped at least a little.
Frequency 35 40
What is the experimental probability that the next person who comes to the playground will be a girl?
A.8/15
B.1/2
C.7/15
D.2/5
c. –46
b. –44
d. –43
Answer:
Problem 1)
Problem 2)
Step-by-step explanation:
Problem 1) M(9,6), N(1,4)
Problem 2) M(-2,2), N(4,-4)
Step-by-step explanation:
I hope this helped
For this, you have to calculate LCM of denominators i.e., 7 and 11 that will be 77
Now, 77/7 = 11, so 4*11=44 & 77/11 = 7, so 6*7=42
44/77 and 42/77 is the answer
To get a common denominator for the fractions 4/7 and 6/11, we find the least common multiple of 7 and 11, which is 77. The fraction 4/7 becomes 44/77 when both numerator and denominator are multiplied by 11, and the fraction 6/11 becomes 42/77 when both are multiplied by 7.
In simple terms, a common denominator is found by identifying the least common multiple (LCM) of the denominators you are working with. In this instance, we are facing two fractions: 4/7 and 6/11. The LCM of 7 and 11 is 77, because 7 and 11 are both prime numbers and prime numbers only have one common multiple - their product.
So, you can rewrite these fractions as follows:
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