The proof that point (1,3) lies on the circle that is centered at the origin and
contains the point (0, 2) is found in the table below. What is the justification
for the 5th statement?
Statement
Justification
A circle is centered at (0, 0) and
contains the point (0, 2).
Given
Definition of radius
The radius of the circle is the distance
from (0, 0) to (0, 2).
The distance from (0, 0) to (0, 2) is
VO-D) +(2-0) - 127-2
Distance formula
Definition of a circle
If (1, 3) lies on the circle it must be
the same distance from the center as
(0, 2).
The distance from (1, 3) is
VO - 1)2 - (0-3)? - v1+3 - 2
Since (1, 3) is 2 units from (0, 0), it
lies on a circle that is centered at the
Definition of a circle
Answers
The justification for the 5th statement regarding the circle is the distance formula.
How to depict the formula?It should be noted that the distance between the points will be found based on the information given.
From the information given, the distance from (0, 0 to (0, 2) will be:
= [tex]\sqrt{0 - 0}[/tex]² + [tex]\sqrt{2 -0}[/tex]²
= 4
= 2
In this case, the justification is the distance formula.
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Carlitos purchased $13.90 of roasted almonds to make his own almond milk.He purchased 5 pounds of almonds.Assuming the cost per pound is the same,what was the cost per pound of the almonds?
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Answer:
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2) Escreva a expressão algébrica que representa cada uma das seguintes condições:
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rápido pfv gnt preciso entregar essa atividade hoje T-T
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Answer:
a) 3y + x
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Step-by-step explanation:
a) o triplo de um número y adicionado a um número x ______ 3y + x ________
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Sonya worked as a dog walker for $9.30 per hour and worked 20 hours each week. Later that year she moved and had to get a new job. Her new job was washing dishes. She was paid $7.50 per hour working 40 hours each week. What is the difference in income per week between the dog walking and dishwashing jobs.? *
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Answer:
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Answers
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Answer:
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Step-by-step explanation:
The number of blocks is ...
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Rodger and Brandon set up a business to design and sell t-shirts. They sold 120 t-shirts for $1302. Their expenses were $1344. How much was the profit or loss per t-shirt?
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Answers
Answer:
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Step-by-step explanation:
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Answer:
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Answer:
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Adding and subtracting unlike fractions in word problems
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A) -
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Answers
Explanation:
Since your lesson is test is mainly about “adding and subtracting unlike fractions in word problems” then why not choose B?
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Answer:
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Please mark as brainliest
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The measure <EZD = 90°
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I hope you understand....
This is a Right answer....
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Look at the two 2s in this number
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Answer: What number?
Step-by-step explanation:
Answer:
In what number... is this a trick question or did you just not finish your question??
Step-by-step explanation:
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Since all the angles are the same, you can determine that all the sides are the same lengths.
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Answer:
2x - 5 = 8
+5 +5
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soh cah toa
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Answers
Answer:
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Answer:
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Step-by-step explanation:
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Answer:
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Answers
Answer:
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Answers
Answer:
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Step-by-step explanation:
Calories : quantity of food
there are 300 calories in 100 g of a certain food
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Answer:
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
1. Find the value of y when x = 3.
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Answers
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