Use the image above to identify and explain the relationship between the segments and circles A and B. In your explanation, be s
ure to include specific vocabulary and definitions for the relationships.
ER
ER
2 answers:
Answer with explanation:
Relationship between Circle A and Circle B
Size of Circle A is Bigger than Size of Circle B.
So,⇒ Radius of Circle A > Radius of circle B
⇒Relationship between Segments
1.
Let Segment QT and ER intersect at point M.
Also, length of Tangents from external point to a circle are equal.
QM = ME--------(1)
MT=MR--------(2)
Adding (1) and (2)
QM + MT= MR +ME
→Q T=ER
2.
Length of Tangents from external point to a circle are equal.Using this property we can write following segments are equal.
UP=U Q
Z C=ZR
V C=VS
NR=NS
KC=K T
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Answer:
2.72 × 10^8 seconds
Step-by-step explanation:
1. Organize the given information to help you create the equation:
- Light travels 1.86 × 10^5 miles per 1 second
- Light travels 5.062 × 10^13 miles per <em>n</em> seconds
- Need to solve for <em>n</em>
2. Set up the equation (Make sure that both numerators and both denominators match units, so the seconds are either both on top or both on bottom, NOT switched):
=
3. Cross multiply (Multiply the first fraction's numerator by the second's denominator, and vice versa. It doesn't matter what number is on which side of the = sign)
<em>n </em>× (1.86 × 10^5) = 5.062 × 10^13
4. Solve for <em>n</em> by isolating the variable and dividing.
=
<em>n</em> =
<em>n </em>= 2.72 × 10^8 (Make sure to include the unit, seconds)
Answer:
Step-by-step explanation:
Given
Required
The standard form of the polynomial
The general form of a polynomial is
Where k is a constant and the terms are arranged from biggest to smallest exponents
We start by rearranging the given polynomial
Given that the highest exponent of x is 5;
Let n = 5
Then we fix in the missing terms in terms of n
Substitute 5 for n
Hence, the standard form of the given polynomial is