Answer:
(x+2)²+(y-5)² = 81
Step-by-step explanation:
The formula for calculating equation of a line is expressed as
(x-a)²+(y-b)² = r²
(a,b) are the points
r is the radius
Given
Point = (-2,5)
Radius = 9
Substitute
(x-(-2)²+(y-5)² = 9²
(x+2)²+(y-5)² = 81
Hence the required equation is (x+2)²+(y-5)² = 81
Solve for y
2y= -3x + 4
Answer:
y = -1/3x + 2
Step-by-step explanation:
Divide everything by 2
on a map the scale is 1 inch=350 miles. what is the distance between two cities if the map distance is 2.5 inches
Answer: 875
Step-by-step explanation:
You can set up proportions so it’s like: 1/350=2.5/x and then solve for x
Divide 18 in the ratio 5:1
Answer:
5 : 1 = 15 : 3
Step-by-step explanation:
5 + 1 = 18
6 = 18
= 18/6
= 3
5 × 3
= 15
1 × 3
= 3
what is the equation for 11 5/8 + 9 1/2?
What value of x is in the solution set of -5x – 15 > 10 + 20%?
-2
-1
0
1
Answer:
-1
Step-by-step explanation:
-5x – 15 > 10 + 20x
-5x -20x > 10+15
-25x > 25
x < -1
5 less than three times a number is at least -11. Which inequality represents this scenario.
Answer:
answer is d your welcome
Eve won a bag full of money! She has 49 bills in all. She counts $1430. There are twenty dollar bills and fifty dollar bills. How many of each bill does Caitlin have?
Answer: (Just type the number.)
Number of $20 bills:
Number of $50 bills:
Number of $20 bills: 34
Number of $50 bills: 15
The equations are
x + y = 49
20x + 50y = 1430
Help me asap pleaseee I need y’all help
Answer:{ x,y } = { - 2, - 3 }
Step-by-step explanation: 4x = 2y - 2
x = y/2 - 1/2
3. (y /2 - 1/2 ) + 2y = - 12
7y/2 = - 21/2
7y = - 21
x = y/2 - 1/2
y = - 3
x = (/2) ( - 3 ) - 1/2 = - 2
Aman bought a bicycle for ₹ 560 and sold it at a profit of ₹ 80. Find the price at which Raman has sold the bicycle
Answer: Selling price of bicycle sold by Aman= ₹ 230
Step-by-step explanation:
Selling Price == Cost Price + Profit
Cost price = of bicycle =₹ 560
Profit = ₹ 80
Selling Price= ₹ 150+ ₹ 80= ₹ 230
The system of equations is graphed on the coordinate plane.
y=-5/3x+3
y=1/3x - 3
Enter the coordinates of the solution to the system of equations
in the boxes.
Answer: The solution is (3, -2)
This means that x = 3 and y = -2 pair up together.
=====================================================
Explanation:
The solution is where the two lines cross. Note if we started at the origin (0,0) and moved to the right 3 units, and then down 2 units, we would arrive at the location (3, -2).
-----------------
As a way to check, we can plug x = 3 into each equation. We should get y = -2 as a result for each equation
y = (-5/3)x + 3
y = (-5/3)*3 + 3
y = -5+3
y = -2
The first equation is confirmed. Let's check the second equation
y = (1/3)x - 3
y = (1/3)*3 - 3
y = 1 - 3
y = -2
Both equations have the y value equal -2 when x = 3. Therefore, the overall solution is confirmed.
Can someone please answer my last geometry question?
in the meanwhile, you can have these points
how's your day btw?
Answer:
Its good and yours? ill try to answer ur question i might not know lol
Step-by-step explanation:
Answer:
hello
Step-by-step explanation:
The treasure is 66 units away Move the ship and find the treasure
1.2
68
Answer:
Step-by-step explanation:
Find the area of a circle with a diameter of 2 feet. Use 3.14 for π.
The area of the circle will be 3.14 feet .
Find the area of a circle with a diameter of 2 feet. Use 3.14 for π.
Answer:-★Given,
→ Diameter = 2 feet
→ Circumference = 2/2 = 1 feet
★Now,
→Area of a circle = πr²
→ = 3.14 × 1 × 1
→ = 3.14 feet
Hence , the circumference is 3.14 feet.
The equation of the line graphed below is _____. Do not include spaces in your answer.
Answer:
4,6 ,7,8
Step-by-step explanation:
A school receives a shipment of 1450 apples the cafeteria manager wants to places the apples eually into containers each container can hold 96 apples how many full containers will the manager have
Your test in math class has problems worth 2 points and problems worth 4 points. Altogether the
test has 100 points. Write an equation that represents the total points on the test formed by the
number of 2-point problems and the number of 4-point problems
Labels: x= Click here
y= Click here
A
Write an equation in standard form
Click here
How many 4 point problems are on the test if there are 32 2 points questions? Click here
Answer:
Equation: 100 = 2x + 4y
There are 9 4 points problems
Step-by-step explanation:
In this case, we know that we have a test that in total, we must sum 100 points. This could be with question of 2 points or questions of 4 points.
We do not know exactly how many questions of 2 or 4 point are, but we can write an equation that could give us an idea.
Let's call "x" the number of questions worth 2 points.
Let's call "y" the number of questions worth 4 points.
All together must give 100 points, therefore, the logic equation to do this is:
100 = 2x + 4yNow, for the second part of this problem, we want to know how many 4 points problems would be in the test if we have 32 questions of 2 points. For that, we use the above equation, and solve for y:
100 = 2(32) + 4y
100 = 64 + 4y
100 - 64 = 4y
36 = 4y
y = 9Hope this helps
Help ASAP!!!
Which of the following statements are true for the transformation of the pre image to the Image? Choose all that apply. There is more than one correct answer. Write the answer as just the
letters, for example if you think the first 2 equations are correct write A,B.
A) The transformation is a rotation 180 degrees counterclockwise
B) The transformation is a refection over the x axis
C) The symbolic representation is (X,Y)->(-x, -y)
D) The symbolic representation is (x,y)->(x-3,y-5)
Answer:
i cant see it
Step-by-step explanation:
2/3 x + = 15
solve the following equation
Answer:
26wb trial corp Cisco soap
i need help,Thats all
Answer:
we all need help sometimes
Step-by-step explanation:
indicate the answer choice that best completes the statement or answers
Choose the equation which represents the function.
2
Input,
Output, y
0 1
1
34
16 21
6
11
n 10
Oa y = 3x+3
Ocu- lux-9
Ob ) = 5x-4
Od y = 5x + 1
Answer:
Option D. y = 5x + 1
Step-by-step explanation:
From the question given above, the following data were:
Input (x) >>>>>> Output (y)
0 >>>>>>>>>>>> 1
1 >>>>>>>>>>>> 6
2 >>>>>>>>>>>> 11
3 >>>>>>>>>>>> 16
4 >>>>>>>>>>>> 21
To know the the correct answer to the question, we shall apply the equation given in each option to see which will satisfy the table. This can be obtained as follow:
For Option a
y = 3x + 3
x = 0
y = 3(0) + 3
y = 0 + 3
y = 0
y = 3x + 3
x = 1
y = 3(1) + 3
y = 3 + 3
y = 6
For Option b
y = 5x – 4
x = 0
y = 5(0) – 4
y = 0 – 4
y = – 4
y = 5x – 4
x = 1
y = 5(1) – 4
y = 5 – 4
y = 1
For Option c
y = 10x – 9
x = 0
y = 10(0) – 9
y = 0 – 9
y = – 9
y = 10x – 9
x = 1
y = 10(1) – 9
y = 10 – 9
y = 1
For Option d
y = 5x + 1
x = 0
y = 5(0) + 1
y = 0 + 1
y = 1
y = 5x + 1
x = 1
y = 5(1) + 1
y = 5 + 1
y = 6
From the illustrations made above, only option d satisfy the table. Thus, option d gives the correct answer to the question.
Derrick buys $14 more in groceries this week than he did last week. If he spent $76 this week, how much
money did he spend last week?
Answer:
62?
Step-by-step explanation:
I just subtracted 76 and 14, I don't know if i'm right
Recall that the center of dilation is point J. On the logo, identify one or two line segments: that contain the center of dilation that do not contain the center of dilation that lie on a line that passes through the center of dilation Record the names of the line segments you identified and the category they belong to. What differences do you notice in the way these categories of line segments are mapped from the preimage to the image?
PLATO
Answer:
HA , LJ , and IK contain the center of dilation. Line segments that contain the center of dilation in the preimage also contain the center of dilation in the image. GF , HI , and KL do not contain the center of dilation. Line segments that do not contain the center of dilation in the pre image are mapped onto distinct lines parallel to the original, corresponding line segment. HL does not contain the center of dilation either but it does lie on a line that passes through the center of dilation. Line segments that lie on lines passing through the center of dilation in the preimage lie on the same lines in the image.
Step-by-step explanation:
Plato’s Answer
Answer:
Step-by-step explanation:
HA , LJ , and IK contain the center of dilation. Line segments that contain the center of dilation in the preimage also contain the center of dilation in the image. GF , HI , and KL do not contain the center of dilation. Line segments that do not contain the center of dilation in the pre image are mapped onto distinct lines parallel to the original, corresponding line segment. HL does not contain the center of dilation either but it does lie on a line that passes through the center of dilation. Line segments that lie on lines passing through the center of dilation in the preimage lie on the same lines in the image.
What is the measure of ZP?
39
56
97
29
Answer:
29 degrees
Step-by-step explanation:
Interior angle + exterior angle= 180 degrees
180-56=124
124+27=151
180-151=29
Hope this helps! :)
help hurry pls i’ll cashapp you
A parallelogram has an area of x2 + 9x - 36.
a. What are expressions for the length and width of the parallelogram?
b. If x is an integer, what is the least possible value of x for a parallelogram
to exist? Explain.
Answer:
Step-by-step explanation:
Please use " ^ " to indicate exponentiation:
A = x^2 + 9x - 36. This factors into A = (x + 12)(x - 3). We can assume that the length of the parallelogram is x + 12 and that the width is x - 3.
Note that if x = 3 the area becomes zero. So: x must be greater than 3, so that the (x - 3) factor is positive.
Example: If x = 4, then the dimensions of the parallelogram are 4 + 12, or 16, and 4 - 3, or 1.
Brianna makes 18.50 per hour and works on average of 28 hours a week. That means she will have an annual gross income of
Answer:
Annual gross income = $26,936
Step-by-step explanation:
Given:
Per hour Brianna wages = $18.50
Number of hour per week work = 28 hours
Find:
Annual gross income
Computation:
Number of week in year = 52
Annual gross income = Per hour Brianna wages x Number of hour per week work x Number of week in year
Annual gross income = 18.50 x 28 x 52
Annual gross income = $26,936
What is a decimal that is equivalent to the fraction ?
Enter the answer in the box.
Answer:
Answer is 0.44
Step-by-step explanation:
44/100=0.44
Answer:
0.44
Step-by-step explanation:
Here's a little secret you can use to instantly turn any fraction to a decimal: Just divide the numerator by the denominator!
1.) 44/100 = 44 ÷ 100 = 0.44
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
Hope I helped!!!
GL :)
Wayward Shoes spends $13 making each pair of its slip-on sneakers. Last week, they sold 95 pairs of these sneakers for $45 each. How much profit did Wayward Shoes make last week?
Answer:
.
$3040
Step-by-step explanation:
Cost of production of these slip ons = 13 dollars
Sales price of slip ons = 45 dollars
Number of slip ons sold = 95
To get profit, subtract cost price from sales price price, and multiply by number sold.
Mathematically,
(45-13) x 95
= 32x95
= $3040
Wayward shoes made a profit of $3040
Answer: Wayward shoes made $3,040 as profit last week
Step-by-step explanation:
Cost price for 95 pairs of sneakers = Cost of making a pair x Number of sneakers =$13 x 95=$1,235
Selling price of 95 pairs of sneakers = Cost of selling a pair x Number of sneakers = $45 x 95=$4,275
Profit = Selling Price- Cost Price
= $4,275 - $1,235
=$3,040
If p:q=2/3:2 and p:r=3/4:1/2, calculate the ratio p:q:r
Giving your answer in its simplest form. Thx and God Bless.
Answer:
i did dude.may God bless you.sorry.l
Please!!
Select all that apply, for how to correctly name the plane. Hint: 4 answers are correct!