1. What is the radius of the red circle?
2. What is the radius of the blue circle?
3. What are the coordinates for the center of the red circle?
4. What are the coordinates for the center of the blue circle?
5. What is the equation for the red circle?
6. What is the equation for the blue circle?
Answers
Answer:
See below
Step-by-step explanation:
1. Radius of the red circle = 2 units
2. Radius of the blue circle = 1 unit
3. Coordinates for the center of the red circle = (-2, 2)
4. Coordinates for the center of the blue circle = (2, 2)
5. Equation for the red circle:
[tex] \{x - (-2)\}^2 + (y-2)^2 = 2^2 [/tex]
[tex] \red{\boxed {(x+2)^2 + (y-2)^2 = 4}} [/tex]
6. Equation for the blue circle:
[tex] (x-2)^2 + (y-2)^2 = 1^2 [/tex]
[tex]\purple {\boxed {(x-2)^2 + (y-2)^2 = 1}} [/tex]
Related Questions
Please help with this
Answers
Answer:
10 feet
Step-by-step explanation:
(-3x + 3) + (-9x + 5)
Answers
Answer:
It would simplify into -12x+8
Step-by-step explanation:
(-3x+3)+ (-9x + 5)
-3x +3 -9x + 5
-12x +8
#4 please help
Very confused on how to do this
Answers
Answer:
a) 34/40
c) 16/40
Step-by-step explanation:
Write an exponential function that would pass through the points (2, 68.8 ) and (5, 4403.2).
Answers
Answer:
y= 4.3(4)^x
Step-by-step explanation:
I went to the Desmos Graphing calculator
I then inserted a table and added the two points you gave me to it
I then performed exponential regression to find the rate of change and y-intercept.
I then took the the two values and wrote the equation
A=y-intercept
B=rate
If 1 raffle ticket costs $16, how many raffle tickets can you buy for $96?
Answers
Answer:
6 Raffle Tickets
Step-by-step explanation:
$96 Left/$16 per Ticket = 6 Tickets
The graph of the function y = 1/2 x + 1 is:
Pls help!!
Answers
it is true
Y=1/2 c + 1=81 so the answer is a-True
Answer:
True
Step-by-step explanation:
I graphed it
What is the equation of the following line? Be sure to scroll down first to see
all answer options.
A. y = 1/5x
B. y = -5x
C. y = 3x
D. y = 15x
E. y = -1/5x
F. y = 5x
Answers
Answer:
only A is correct
Step-by-step explanation:
To get the equation of the given line, we just have to see if the point given fits into any of the equation
The given point is (15,3)
a) y = 1/5x = 1/5 * 15 = 3
This is correct
b) y = -5(-75) = -375; this is not correct
c) y = 3x
y = 3(15) = 45
This is not correct
d) y = 15x
y = 15(15) = 225
This is incorrect
e) y = -1/5x
y = -1/5 * 15 = -3
This is incorrect
f) y = 5x
y = 5(15) = 75
This is also incorrect
Caroline puts $400 into a savings account that earns 6% annually. Write a function that represents this situation, where t is the time in years. Solve algebraically after how many years she will get $1200 in her account (round it to the nearest year).
Answers
Answer:
19
Step-by-step explanation:
this is exponential function formula=[tex]f(x)=a(b)^x[/tex]
so this would be the answer
a=400
b=1.06(because it is increasing)
x=is unknown
[tex]400(1.06)^x[/tex] so that is the formula i used
=19
What adds to 10 but can multiply to 50
Answers
Answer:
5
Step-by-step explanation:
Leona tracks her calories burned while boxing. The number of calories she burns is expressed by the function c(t) = 425t, where t is the number of hours spent boxing.
To burn more calories, Leona wears heavier gloves while boxing. The number of calories she burns while wearing heavier gloves is expressed by the function b(c) = 1.1c, where c is the number of calories burned while boxing without heavy gloves.
Which of the following composite functions expresses the calories, as a function of time, that Leona burns while boxing with heavy gloves?
c[b(t)] = 467.5t
c[b(t)] = 426.1t
b[c(t)] = 467.5t
b[c(t)] = 426.1t
Answers
Answer:
C. b[c(t)] = 467.5t
Step-by-step explanation:
No step-by-step explanation, nobody pays attention to them anyway.
Answer:
the answer is C. b[c(t)] = 467.5t give the person above this answer brainly, they got here first and deserve it.
Ill give brainliest - please help ASAP
WITH THE WORK THO PLEASE?
Answers
Step-by-step explanation:
6.
<MKL=½(arc QN+LM)
=½(180+60)=120°
7.
<CDB=½(arc AE+BC)
87×2=arcBC+76
arc BC=174-76=98°
8.
<C=½(arcAR-arcBD)
45×2=arcAR-56
arcAR=90+56=146°
9.
<y=½(arc MT-WU)
=½(130-70)=30°
一一一一
一一一一
$4 is what percent of $50
Answers
Answer:
8%
Step-by-step explanation:
The answer is 8% I hope this was useful
Select all the expressions that are equivalent to the expression below.
1.5(2a+b)-0.6(2a+b)
A. 0.9 (2a+b)
B. 3a+1.5b-1.2a+0.6b
C. 1.8a+0.9b
D. 3a+b-1.2a-0.6b
E. 3a+1.5b-1.2a-0.6b
Answers
Answer:
hope it helps your friend I think that is equivalent to the question you just asked
express 86 500 000 000 in scientific notation
Answers
Answer:86 billion 500 million.
Step-by-step explanation:
The scientific notation 86 500 000 000 can be expressed as 8.65 \times 10^{10}.
We have given that,86 500 000 000
What is the scientific notion?Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form. It may be referred to as scientific form or standard index form, or standard form in the UK.
Therefore the given number can be written as
[tex]8.65 \times 10^{10}[/tex]
To learn more about the scientific notation visit:
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You are buying a new Corvette. You must select 1 of 8 color choices, 1 of 3 trim levels, and must decide if you want power windows or not. How
many different Corvettes are possible?
Answers
Answer:
48
Step-by-step explanation:
8x3x2=48
don't ask but that is how i do it it is way easier than making fifty million different lists for no reason
Margaret is saving money for her
summer vacation. She calculates that
her starting amount is 0.4% of the total
amount she wants to save. What is
0.4% written as a decimal?
Please explain
Answers
Lester bought 4.14 pounds of bologna at the deli. Renee bought 1.30 pounds
of bologna. How much more bologna did Lester buy than Renee? Do not
include units in your answer.
Answers
Item 6
How many minutes are equal to 11 hours?
Answers
Find the measure of each angle. ∠EFG and ∠LMN are supplementary angles, m∠EFG=(3x+17)º, and m∠LMN=(12x−5)º.
Answers
Answer:
∠EFG=(3× 11.2+17)º = 50.6°
∠LMN= (12×11.2−5)º = 129.4°
Step-by-step explanation:
We know that if two angles are supplementary two each other sum of these two angles is equal to 180°.
It is given that ∠EFG and ∠LMN are supplementary angles.
Therefore, ∠EFG +∠LMN = 180°
Given that: ∠EFG=(3x+17)º and ∠LMN=(12x−5)º
⇒ (3x+17)º + (12x−5)º =180°
⇒ (15x+12)° = 180°
⇒15x = 168°
⇒ x = 168°/15
x = 11.2°
Then, ∠EFG=(3× 11.2+17)º = 50.6°
Also, ∠LMN= (12×11.2−5)º = 129.4°
Which graph represents f(x)=−2cos(4πx)?
Answers
Answer:
Oh da-mn i got this as the answer:
Answer: The Graph is highlighted below
Step-by-step explanation: The Graph is pasted below
What function is the inverse of the exponential function y = (1.5)x?
Answers
Correct question is;
What function is the inverse of the exponential function y = 1.5^(x)?
Answer:
y = log_1.5_x
Step-by-step explanation:
The inverse of exponential functions is usually written in form of logarithm.
For example inverse of y = p^(x) will be written as; y = log_p_(x)
Similarly applying this same pattern to our exponential function y = 1.5^(x), we have the inverse as;
y = log_1.5_x
what percent of 2.50$ of 10$
no links
Answers
Answer: DÖRTE BİRİ KANKA
Step-by-step explanation:
Answer:
25$ Percent I think
Step-by-step explanation:
calculated
Simplify: 40 - 24÷ {7 + (7-15)}
please I need this answer ASAP
Answers
Answer: 64
Step-by-step explanation:
40 - 24 ÷ [7 + (7-15)]
= 40 - 24 ÷ (7 - 8)
= 40 - 24 ÷ (-1)
= 40 + 24
= 64
On solving the given expression 40 - 24 ÷ {7 + (7 - 15)}, we get 64.
What is function?A function is a relation between a dependent and independent variable. We can write the examples of functions as -
y = f(x) = ax + b
y = f(x, y, z) = ax + by + cz
Given is the function -
40 - 24÷ {7 + (7-15)}
We have -
40 - 24 ÷ {7 + (7 - 15)}
Using the Rule of BODMAS, we can solve the function as -
40 - 24 ÷ {7 + (7 - 15)}
40 - 24 ÷ {7 + (7 - 15)}
40 - 24 ÷ {7 - 8}
40 - 24 ÷ (- 1)
40 - (- 24)
64
Therefore, on solving the given expression 40 - 24 ÷ {7 + (7 - 15)}, we get 64.
To solve more questions on functions, visit the link below-
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The question says: The boat goes 150km north, then 75 km west. How many km is the boat away from the starting point. Do i have to solve it using pythagorean theorem or?
Answers
Answer:
Yes that is how to solve it,
Step-by-step explanation:
You have 12 cards numbered as follows: 2,5,8,10,12,15,18,20,10,7,9,11. What is the probability of choosing an even number, given that it is a multiple of 5?
a. 5/12
b. 7/12
c. 1/2
d. 3/5
Answers
Answer:
7/12
Step-by-step explanation:
Simple:
There are 12 numbers in all and only 7 even numbers
Since there are 7 even numbers the probability of rolling an even number is 7/12.
This means that there are 7 outcomes of an even number
Therefore the probability of choosing an even number
=7/12
The square of the sum of x and 5 is equal to y
Answers
Answer:
[tex]\sqrt{x+5}[/tex] = y
Step-by-step explanation:
║You can rewrite the equation in different ways.
[tex]\sqrt{x+5}[/tex] = yy = [tex]\sqrt{x+5}[/tex]x = y² − 5[Because there's no given value for x or y, we can only rewrite it]
If Jackson is at the store and can buy any 3 fruits (the store sells apples, oranges, pears, bananas, strawberries, blueberries, and kiwis), how many different collections of fruit can he choose?
343
84
210
35
Answers
Answer:
84
Step-by-step explanation:
The different collections of fruit can he chooses are 210. Hence option C is correct.
What is the combination?The arrangement of the different things or numbers in a number of ways is called the combination.
Given that he has to buy three fruits and the total available fruits is 7 in number.
The different collections are:-
[tex]^7C_3=[/tex]7 x 6 x 5= 210
We can make 210 different collections to purchase 3 types of fruits out of 7 fruits.
Hence option C is correct.
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You are playing a game using the spinners shown.
1. You want to spin red. Which spinner should you spin? Explain.
Answers
Answer:
A, because it has a 3/6 (1/2) chance of spinning red while only has a 2/6 (1/3) chance.
2x + -3 = -23
what is the value of x ?
Answers
Answer:
The value of X is -10
Step-by-step explanation:
Answer:the value is -10
Hazel has already written 2 pages, and she expects to write 2 pages for every additional
hour spent writing. After spending 24 hours writing this week, how many pages will Hazel
have written in total?
Answers
Answer:
50 pages
Step-by-step explanation:
We can set up an equation for this in slope-intercept form.
The slope is 2 due to her expecting to write 2 pages an hour.
The y-intercept is 2 because she has already written 2 pages.
The full equation is y = 2x + 2.
We can plug 24 in for x to get y = 48 + 2, which simplifies to y = 50.