Answer:
(x+4)^2+(y-3)^2 = 85
Step-by-step explanation:
The standard form of equation of a circle is expressed as;
(x-a)^2 + (y-b)^2 = r^2
(a, b) is the center
r iis the radius
Get the radius
Radius is the distance between the two points
r^2 = (-3-3)^2 + (3-(-4))^2
r^2 - (-6)^2+(7)^2
r^2 = 36+49
r^2 = 85
Substitute (-4, 3) and r^2 = 85 into the formula
(x-(-4))^2 + (y-3)^2 = 85
(x+4)^2+(y-3)^2 = 85
This gives the required equation
how many solutions does the system of equations have explain 2.5(x+4)=4.1x+16-1.6x
help ASAP ill mark u brainliest
if I remember correctly, it’s the first one
which numeration system is also known as 10 base numeration system
Answer:
decimal system
..........
how many questions per day i dont even know
Answer:
B. 5( 3n + 2 )...............
A Fahrenheit thermometer shows that the temperature is 22 degrees below zero.
I = $75, P = $500, t = 15 months i need help :((
Answer:
Use the simple interest formula
Solve simple interest applications
Be prepared!
Before you get started, take this readiness quiz.
Solve 0.6y = 45. If you missed this problem, review Example 5.7.4.
Solve 1.45 = 4.6. If you missed this problem, review Example 5.7.5.
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Please help asap please..ill give Brainliest
Answer:
There are no solutions
Step-by-step explanation:
Because the lines are parallel, they will never meet, meaning there are no solutions to this system of equations
at a soccer match for every goal team a score team the score 3 goals the ratio of the number of goals scored by team to the number of goals scored by team b is blank
Answer:
1 : 3
Step-by-step explanation:
Given that :
For every goal TEAM A score ; TEAM B scores 3
Expressing the above as a ratio in the form:
Team A : Team B
Team A = 1 ; Team B = 3
1 : 3
Hence, the ratio is in the form 1 : 3
Solve the equation for x, and enter your answer in the box below x/2=9
try multiplying both side of the equation by 2.
x/2*2=9*2
I think you can solve it yourself :)
Answer:
x=18
Step-by-step explanation:
the sum of twice c and 10
Answer:
2c+10
Step-by-step explanation:
Please solve all these ASAP:))))))))
Step-by-step explanation:
An airplane flies 315 km in 1 hour 45 minutes. Calculate the average speed.
Answer:
3 km per minute
Step-by-step explanation:
speed = distance / time
315km/105 minutes
= 3 km per minute
an airplane decends 1.6 miles to an elavation of 5.95 miles. Find the elavation of the plane before its descent. the initial elavation of the plane was how many miles?
Answer:
X-1.6=5.95
X=7.55+1.5
X=9.05
The initial elevation of the plane is 9.05 miles
Hope it helps!
Question 5 of 5
What is the slope of the line through (0, 4) and (3, -2)?
10.4
O A.-2
c
B. 2
O c.
Answer:
M = -2
Step-by-step explanation:
Your answer is -2
PLEASE HELP. IF U GET THIS RIGHT I WILL MARK U BRAINLIEST!!! THANK U GUYS
Answer:
2
Step-by-step explanation:
The slope is the rise over the run. 2 simple coordinates I can see is (6,2) and (7,4). I usually like to visualize it instead of actually solving it mathematically. So, we can start at (6,2). The point (6,2) goes up 2 and 1 to the right in order to get (7,4.) So since the slope is rise over run ( y/x) it would be 2/1 because we went 2 up the y axis and 1 to the right of the x axis. So 2/1 is 2. Therefore, 2 is the answer. I'm sorry if my explaining isn't the best... I hope this helps though!!
Yasmin arived home from play practice began 20 minutes after the final bell and lasted for a half hour. When did school end.
Answer:
the school ended at 3:20pm
Step-by-step explanation:
Since Yasmin arrived home from play practice at 4:25 p.m.
The walk home took 15 minutes.
And, The practice starts 20 minutes after the final bell and lasted for a half hour.
Now Total time taken in all activities would be
= 15 + 20 + 30
= 65 minutes
Now deduct 1 hour and 5 minutes from 4:25 pm
i.e.
1 hour prior to 4:25 pm i.e. 3:25 pm
And, 5 minutes prior 3:25 pm i.e. 3:20 pm
So, the school ended at 3:20pm
On a coordinate plane, the orange K is shifted to form the purple K, reflected across the x-axis to form the green k, and rotated to form the black k. Which image is a reflection of the orange letter K in Quadrant I?
Answer:
the green kin quadrant IV
Step-by-step explanation:
i took the quiz and got it right
Point k is reflected across the y-axis to create point k'.
What is reflection?A reflection in mathematics is a mapping from a Euclidean space to itself that is an isometry with a set of fixed points known as the hyperplane, also known as the axis or plane of reflection.
The mirror image of a figure in the axis or plane of reflection is the image produced by a reflection.
From the graph, we can see that point k has a negative x-coordinate, so option A is wrong. Also, point K is located in quadrant II, not in quadrant IV
Point K is not reflected across the x-axis to create K'. For reflection across the x-axis to occur, the point (x,y) across the x-axis will change to (x, -y).
Point K is reflected across the y-axis to create point K'. We can see from the graph that the reflection of the point (x,y) across the y-axis is the point (-x, y)
To know more about reflection follow
https://brainly.com/question/22101313
#SPJ2
Domain and range math question. Help if you can
simplify (2x^2-32)/x^2+10+24
Answer:
Step-by-step explanation:
(2x^2-32)/(x^2 + 10x + 24) is less subject to misinterpretation. Write these factors in a vertical column:
(2x^2-32)
------------------------- and then factor numerator and denominator separately:
(x^2 + 10x + 24)
2(x^2 - 16) 2(x - 4)(x + 4) 2(x - 4)
--------------------- = --------------------- = ---------------- Note: This is good ONLY
(x + 4)(x + 6) (x + 4)(x + 6) x + 6 for x ≠ -4! Division by
is not defined.
[tex]{ \dashrightarrow{ \sf { \red{ \frac{2 {x}^{2} - 32}{ {x}^{2} + 10x + 24}}} } } \\ \\ \\ { \dashrightarrow{ \sf{ \red{ \frac{2( {x}^{2} - 16)}{ {x}^{2} +(6x+4x) +24}}}}} \\ \\ \\ { \dashrightarrow{ \sf{ \red{ \frac{2(x + 4)(x - 4)}{ {x}^{2} + 6x + 4x +24}}}}} [/tex]
[tex]{ \dashrightarrow{ \sf{ \red{ \frac{2(x + 4)(x - 4}{ x(x+6)+4(x+6)}}}}} \\ \\ \\
{ \dashrightarrow{ \sf{ \red{ \frac{2(x + 4)(x - 4)}{(x+6)(x+4)}}}}} \\ \\ \\
{ \dashrightarrow{ \sf{ \red{ \frac{2(x - 4)}{ (x-6)}}}}} [/tex]
Staples sells boxes of pens for ($10) and rubber bands for ($24). Leona ordered a total of 24 cartons for $210. How many boxes of each did Leona order? Hint: Let P = Pens.
Answer:
Leona ordered 19 boxes of pens and 5 rubber bands
Step-by-step explanation:
Let there are p pen and b rubber bands.
ATQ,
p+b = 24 ...(1)
and
10p+4b = 210 ...(2)
Multiply equation (1) by 10.
10p+10b = 240 ...(3)
Subtract equation (2) from (3).
10p+10b-(10p+4b ) = 240-210
6b = 30
b = 5
Put the value of b in equation (1).
p+5 = 24
p = 19
Hence, Leona ordered 19 boxes of pens and 5 rubber bands.
good morning yall just wanted to tell yall i love you and i hope yall had a great week and have a good weekend:)
Answer:
so sweethope you have an amazing day as well
Answer:
Sorry Good Afternoon, I also Love you and wishing you a great day and weekend.Bye
Your cell phone plan cost $24.99 per month plus $0.11 for each of text messages you send and receive you hove most $30 to spend on your phone bill what is the maximum number of text messages that you can send and receive next month?
Answer:
he can send 45 text messages and will spend $29.94
Solve the following:
-x + 4(1 + 5x) = 156
I need help please ?
50 POINTSS!! please i really need help!!
Answer:
a. Mrs. Golden added the most money from her account.
b. Miss Ternary had the least change
c. Mrs. Golden's account was 760 higher than Ms. Schmitt's.
Step-by-step explanation:
:)
8. help me and if u get it right ill give u brainliest
Answer:
Step-by-step explanation:
All of the above
An rising star starts out with a Twitter following 1200 and her follows increase
Answer:
How we solve the question and is that the complete question?
Step-by-step explanation:
El segmeno JL tiene puntos finales J(-3,-4) y L(7,6). ¿Cuáles son las coordenadas del punto K, de modo que el punto K esté en el segmento JL Y JK - 3/5JL? Explique su respuesta.
a) write √3×√6 in the form of b√2 where b is the insteger
b) simplify √8×√18
Step-by-step explanation:
a.) the given term can be written as
=
[tex] \sqrt{3} \times \sqrt{3 \times 2} [/tex]
=
[tex] \sqrt{3 \times 3 \times 2} [/tex]
=
[tex]3 \sqrt{2} [/tex]
hence the given term is
[tex]3 \sqrt{2} [/tex]
where b = 3
b.)
=
[tex] \sqrt{8} \times \sqrt{18} [/tex]
=
[tex] \sqrt{2 \times 2 \times 2} \times \sqrt{2 \times 3 \times 3} [/tex]
=
[tex] \sqrt{2 \times 2 \times 2 \times 2 \times 3 \times 3} [/tex]
=
[tex]12[/tex]
hence the given term is 12
If the function f is given by f(x)=2x2−4, then which of the following represents the value of c such that f(c)=28?
Select one:
A. 0
B. 2
C. 4
D. 8
The table shows the relationship between r and s, where s is the independent variable. Which equation represents the relationship between r and s?
Answer:
i dont know sorry im doing a test and i also eed the answer :/
Step-by-step explanation:
:/
Answer: r = 1/6 s
Step-by-step explanation: