Answer: (x - 5)^2 + (y - 7)^2 = 50
Step-by-step explanation:
The general equation for a circle is (x - a)^2 + (y - b)^2 = r^2 where (a, b) is the centre
Use Pythagoras to find r^2
r^2 = (5 - -2)^2 + (7 - 8)^2
= 7^2 + (-1)^2
= 50
So the circle is (x - 5)^2 + (y - 7)^2 = 50
I need help pleaseeeeee
You are doing great today. I am proud of you for waking up and getting on with life. Mwuah have a good day don't let anyone take you down.
Answer:
this just helped me so much
Step-by-step explanation:
Omg ilysm and thank you for spreading such positivity Muaahhh<3
Please help i wip ldo anything!!
Answer:
yes they are simlar because they are both that shape
Step-by-step explanation:
Keisha and Justin rappel down the side of a cliff. Keisha is at a position −45 feet from the top of the cliff. Justin is at a position −39 feet from the top of the cliff. Which of the following best compares their positions?
A.Keisha's position is lower than Justin's position because − 45 < − 39
.B.Keisha's position is lower than Justin's position because − 45 > − 39.
C.Justin's position is lower than Keisha's position because − 45 < − 39
.D.Justin's position is lower than Keisha's position because − 45 > − 39.
Answer:
b -45 is lower that -39 feet at -45 > - 39
Step-by-step explanation:
can u guys help me with
5 divided by 1/3
Answer:
15
Step-by-step explanation:
Keep, Change, Flip. That is the mantra you should have when you come to division problems with fractions. So you would keep the 5, change the sign into multiplication, and flip the fraction from 1/3 to 3/1 (which actually is just 3). Then you would multiply 5 * 3. Your answer should be 15.
Answer:
15
Step-by-step explanation:
To divide any number by a fraction, flip the fraction and then multiply:
[tex]5 \div \frac{1}{3} = 5 \cdot \frac{3}{1} = 15[/tex]
Are segments PQ and NM parallel?
Answer:
no, i dont think so because parralel lines are this
Step-by-step explanation:
hope it helps
How many solutions are there to the equation 3x – 5 = 2 x - 3 - x?
A. no solutions
B. exactly one solution exactly
C. two solutions
D. infinitely many solutions
Plz help will mark brainliest :)
Answer: 6
Step-by-step explanation:
[tex]-5x+\frac{8x}{4}[/tex]
[tex]-5(-2)+\frac{8(-2)}{4}[/tex]
[tex]10+\frac{-16}{4}[/tex]
[tex]10-4[/tex]
= 6
The table shows the results of rolling a number cube with sides labeled 1 through 6 several times. Outcome Number of times outcome occurred 1 10 What is the experimental probability of rolling a 3 or a 6? 2 6 Enter your answer as a fraction in simplest form in the box.. 3 4 4 8 5 6 Basic 6 6 7 8 9 L: X y
Answer:
Because a 2 or a 4 was rolled 3 out of 12 times in the experiment, t so the fraction would be 3/12 (or 3 over 12).
Simplified: 1/4 (or 1 over 4)
Step-by-step explanation:
Please help me you must be absolutely sure.
Answer:
2
Step-by-step explanation:
absolutly sure
You and your friends live on the same street. One friend lives to the East of you and the other lives to the West. You walk three blocks West to pick up your first friend and then walk five blocks East to visit your other friend. How far does the second friend live from you? Is the answer positive or negative? How do you know this? Model your work using the manipulatives provided and then record your work on your record sheet.
Answer:
2 blocks
Step-by-step explanation:
if you go from zero to -3 on the number line and then go to the right by 5 units, you wind up at 2
A rectangular patio has a length of 558 and a width of 112 . What is the area?
Answer:
Area of a rectangle is given by product of length and width. Hence width is area divided by length.
[tex] \sf{ \boxed{ as \ area \ is \: 5 \frac{3}{8} = \frac{4}{38}}}[/tex]
Answer:
Solution given:
length [L]=558
width[W]=112
Now
area of rectangular patio :LW=558*112
=62496
−7 + 14 = 8 − 6
Group of answer choices
6
7
5
-3
If the mean of A and B is 20,the mean of B and Cis 24 and the mean of A,BandC what is the mean of A and c
Answer:
The mean of A and C is equal to 10.
Step-by-step explanation:
We know that,
[tex]\text{Mean}=\dfrac{\text{Sum of observations}}{\text{Total no of obervations}}[/tex]
The mean of A and B is 20,
[tex]A+B=20\\\\A+B=40\ \ .........(1)[/tex]
The mean of B and C is 24,
[tex]B+C=24\times 2\\\\B+C=48\ \ .........(2)[/tex]
The mean of A,B and C is 18,
[tex]A+B+C=18\times 3\\\\A+B+C=54\ .....(3)[/tex]
Put the value of A+B from (1) in (3),
C = 14
Put the value of B+C from (2) in (3)
A = 6
Mean of A and C is :
[tex]M=\dfrac{A+C}{2}\\\\M=\dfrac{14+6}{2}\\\\M=10[/tex]
So, the mean of A and C is equal to 10.
Find the volume of the prism
Answer:
270
Step-by-step explanation:
used formula LxWxH
The perimeter of the rectangle is 28 units.
What is the value of w?
O 5 units
0 7 units
w
14 units
2w-1
O
15 units
The value of w according to the given description is; 5units
Perimeter of a rectangleThe perimeter of a rectangle is given as;
P = 2 (l + w)
Hence, In this scenario;
28 = 2 (w + 2w -1)
28/2 = 3w -1
14 + 1 = 3w
3w = 15
w = 5.
Read more on perimeter of a rectangle;
https://brainly.com/question/24571594
Which way is the wind blowing in relation to the land and ocean?
Answer: Hope This Helps!
Step-by-step explanation:
This wind happens to be the sea breeze. The sea breeze is a thermally produced wind blowing during the day from the cool ocean onto the adjoining warm land. It is caused by the difference in the rates of heating between the land and the ocean. The bigger the difference in temperature, the stronger the wind.
Answer:
When the air mass above the land becomes cooler than the air mass over water, the wind direction and convective cell currents reverse and the land breeze blows from land out to sea.
Step-by-step explanation:
hope I helped here’s a funny comic just for fun!
Aaliyah invested $550 in an account paying interest rate of 4% compounded constantly assuming no deposits or withdrawals are made how much money to the nearest cent would be in the account after 20 years I NEED THE ANSWER ASAP PLEASE!!!!!
Answer:
1224.05
Step-by-step explanation:
formula:
PV(e^(it))
550*e^(.04*20)=1224.0475 which rounds to 1224.05
Jenny cut an apple into eight equal slices. She gave of the apple to Kendall.
Which shows how much of the apple Jenny has left?
Fraction does not make sense this question
Which prism has a greater volume?
7
| В
LO
3
3
Prism A has 17 more cubic units of volume than prism B.
Prism A has 7 more cubic units of volume than prism B.
Prism B has 3 more cubic units of volume than prism A.
Prism B has 8 more cubic units of volume than prism A.
Answer:
b
Step-by-step explanation:
ILL GIVE BRAINLIEST. plsss help adap
Answer:
i think its the first one im not 100% sure but i think it is
Step-by-step explanation:
hopefully this helps
Answer:
Acceleration decreases velocity until the car stops.
Melanie brought 9 gallons of pink
lemonade to the school picnic, and
Shelby brought 16 quarts of orangeade.
How many gallons did the two girls
bring to the school picnic?
Answer: 25 Gallons
Step-by-step explanation:
My answer is correct because, if were just finding out how much gallons did both the girls bring then we just have to add 9 plus 16. 9 plus 16 equals 25.
Hope This Helps!
What is an
equation of the line that passes through the points (-4, -3) and
(3, -3)?
Answer:
y=-3
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-3-(-3))/(3-(-4))
m=(-3+3)/(3+4)
m=0/7
m=0
y-y1=m(x-x1)
y-(-3)=0(x-(-4))
y+3=0(x+4)
y+3=0
y=0-3
y=-3
Enter five expressions: a sum, a difference, a product, a quotient, and one that involves at least two operations that have the value of -3/4 (the fraction)
Step-by-step explanation:
To find - Enter five expressions: a sum, a difference, a product, a quotient, and one that involves at least two operations that have the value of -3/4 (the fraction)
Solution -
Expression for sum is -
1/4 + (-1) = -3/4
Expression for difference is -
(1/4 - 1) = -3/4
Expression for product is -
(-3/2)(1/2) = -3/4
Expression for quotient is -
(1 - 4)/4 = -3/4
Expression that involves at least two operations is -
-(1/4 + 2/4) = -3/4
Solve log 2x = log,2, 16 using the one-to-one property of logarithms.
A) x= 2
B) x= 4
C) x= 4
D) x = In 8
Answer: it’s D. X=8
Step-by-step explanation:
Answer the statistical measures and create a box and whiskers plot for the following set of data.
1,1,6,10,12,13,13,14,16,19
Min:
Q1:
Med:
Q3:
Max:
Answer:
Min: 1
Q1: 2.75
Med: 12.5
Q3: 8.25
Max: 19
Step-by-step explanation:
gary has 20 pairs of socks in his drawer and 6 of those pairs are black 4 are yellow and 10 are white. what is the probability that if picks out of the drawer at random that they are not yellow
Answer:
The chance of not getting a yellow pair is 80% or 8/10
Answer:
4/5
Step-by-step explanation:
Probability: (ways to get a desired result) / (total possibilities)
There are 16 non-yellow socks and 20 socks.
Thus, the probability of not picking a yellow sock is:
16/20 = 4/5
help me pleas guys thx love ya so much!!
Answer:
answer is 5d-10=c
hope that helps in any way
PLEASE HELP I’ll give brainlest!!
Answer:
3x*59x=
Step-by-step explanation:
Answer:
126 degrees
Step-by-step explanation:
The opposite angles of a parallelogram are equal, so 4x + 2 = 8x - 50. By subtracting 4x from both sides of this equation, we get that 2 = 4x - 50. Adding 50 to both sides yields 52 = 4x, and dividing by 4 gives us that x = 13.
By substituting this, we see that the measure of angle A is 4(13)+2, which is 54 degrees. Angle B is supplementary to angle A, so its measure is 180-54, which is 126 degrees.
please help. i have no clue how to do this please give any tips :)
Answer: 36.25°
Step-by-step explanation:
Use SOHCAHTOA (sin, cosine and tangent)
SOHCAHTOA:
SOH: Sin(θ) = Opposite / Hypotenuse
CAH: Cos(θ) = Adjacent / Hypotenuse
TOA: Tan(θ) = Opposite / Adjacent
When you have an angle that you want to solve, look at what information you're given. In this problem, we're give nthe sides that are opposite to and adjacent to the angle we want to solve. So, we use TAN.
And just as a note, θ this symbol is called theta, and it represents an angle.
TAN(θ) = Opposite / Adjacent = 11/15
Then, use the inverse of tan (you can find the button on a calculator). You can use the inverse of sine, cosine or tangent whenever you want to switch them from one side of the equation to the other.
TAN(θ) = [tex]\frac{11}{15}[/tex]
θ = [tex]tan^-1(\frac{11}{15} )[/tex]
Then, using a calculator, solve. The answer is about 36.25°