Intro to Rotations
If P = (4,7),
Find: r190°(P)
([?], [])
Exam-please don’t answer if you don’t know thank you !
![Intro To RotationsIf P = (4,7), Find: R190(P)([?], [])Exam-please Dont Answer If You Dont Know Thank](https://brainimage.s3.us-east-005.backblazeb2.com/contents/attachments/PyCfOdzAqWzNAuIbcMKMXTtN0wnyqwZu.png)
Answers
Answer:
p(9,7)⇒(-7,4)
Step-by-step explanation:
p(4,7)
(x,y) ⇒(-y,x)
p(4,7)⇒p¹(-7,4)
Answer:(-7,4)
hope it helps....
Related Questions
Joel is mailing a large envelope to his cousin. The envelope has pictures inside, so he doesn't want to bend it. What is the maximum width for the mail slot???
Answers
Answer:
the maximum width of the mail slot is 25 cm.
u. can find it through phythagoras theorem
Answer:
25
Step-by-step explanation:
Use the pythagorean theorem. Here's how: Since a^2+b^2=c^2, 7^2+24^2=576+49= the square root of 625 which is 25.
Solve forj j - 263 = 243
Answers
J needs to be isolated so add 263 to both sides. -263 is cancelled out and 263 + 243 is 506.
Hence the answer of 506
Answer:
The value of j is 506
Step-by-step explanation:
j - 263 = 243
j = 243 + 263
j = 506
Thus, The value of j is 506
-TheUnknownScientist
Create 2 equivalent expressions
4(2x1.5x)+10
Answers
ANS: 2 (12e^2inx^3prs^3 o + 10
Step-by-step explanation:
I need help with this question!
Answers
Answer:
h+c=28
4h+2c=80
Step-by-step explanation:
The total amount of horses and chickens is 28. So h+c=28. Each horse has 4 legs. Each chicken has 2 legs. There are h amount of horses and c amount of chickens. So 4h+2c=80.
h+c=28
4h+2c=80
Please help! Looking for an explanation for how the problem is done, tysm :)
Answers
Answer:
option d is correct
u could the values of x and y in all the options
the one equation that fits the data of table
is the answer
Sides or angles with the same measure are congruent. True or false
Answers
Answer:
True
Step-by-step explanation:
Angles are congruent if they have the same angle measure in degrees. They can be at any orientation on the plane.
A graphic designer creates a logo in the shape of an ellipse. The equation
+
64
= 1, with units in centimeters,
14.44
represents the outer edge of the logo. How tall is the logo?
Answers
Answer:
b
Step-by-step explanation:
The height of logo is 7.6 cm.
What is ellipse?An ellipse is a closed curve, the intersection of a right circular cone and a plane that is not parallel to the base, the axis, or an element of the cone.
Given:
x²/64 + y²/14.44=1
We know
x²/a² + y²/b² =1
On comparing
a²=64
and, b²=14.44
Also, a=8 and b= 3.8
So, length of logo will be = 2h
=2* 3.8
=7.6 cm
Learn more about this concept here:
https://brainly.com/question/14281133
#SPJ5
Please help. ❗❗❗❗❗
osmqbshxissjwvgxkoqjwvwnmddk
Answers
Answer:
C
Step-by-step explanation:
This makes the most sense.
HELP MEEEEE I REALLY NEED HELP
Answers
Answer:
they are vertical angles
Step-by-step explanation:
Write the word sentence as an inequality The quotient of a number y and -3.6 is less than 6.5.
Answers
Answer:
the quotient of a number y and negative three point six is less than six point five.
4x > 20 Is x=12 a solution?
yes or no
Answers
no
Hope this helps
:T
:B
:D
From what we have, x can equal 12
4x > 20
20/4 = 5
x > 5
12 > 5
The length of a rectangular screen is 6 feet, and the width of the screen is 8 feet. What is the length of a diagonal of this screen in feet?
Answers
Answer:
Length of diagonal = 10 feet
Step-by-step explanation:
Length of a rectangular screen = 6 feet
Width of the rectangular screen = 8 feet
Since, all interior angles of a rectangle are 90°,
Triangle formed with two adjacent sides and the diagonal will be a right triangle.
By applying Pythagoras theorem,
Hypotenuse² = (leg 1)² + (leg 2)²
(Diagonal)² = (leg 1)² + (leg 2)²
Diagonal = [tex]\sqrt{6^2+8^2}[/tex]
= [tex]\sqrt{100}[/tex]
= 10 feet
Can someone solve these rational expressions showing work thanks
Answers
Answer:
[tex]\frac{x-5}{\left(x-3\right)\left(x+2\right)}+\frac{2}{\left(x-3\right)\left(x+2\right)}=\frac{1}{2+x}[/tex]
Step-by-step explanation:
[tex]\frac{x-5}{\left(x-3\right)\left(x+2\right)}+\frac{2}{\left(x-3\right)\left(x+2\right)}[/tex]
[tex]\mathrm{Apply\:rule}\:\frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}[/tex]
[tex]=\frac{x-5+2}{\left(x-3\right)\left(x+2\right)}[/tex]
[tex]\mathrm{Add/Subtract\:the\:numbers:}\:-5+2=-3[/tex]
[tex]=\frac{x-3}{\left(x-3\right)\left(x+2\right)}[/tex]
[tex]\mathrm{Cancel\:the\:common\:factor:}\:x-3[/tex]
[tex]=\frac{1}{2+x}[/tex]
Kim wants to solve the equation 538+ 223= x. How should Kim rewrite the sum in order to solve for x?
Answers
Answer:
x = 761
Step-by-step explanation:
x = 538 + 223
x = 761
Nkechi wants to use a one-sample z interval to estimate what proportion of candies in a bag are red. She takes a random sample of 24 of the 80 total candies and finds that 18 of the candies in the sample are red. Which conditions for constructing this confidence interval did Nkechi's sample meet? Choose all answers that apply
Answers
Answer: The data is a random sample from the population of interest.
Step-by-step explanation: The condition is met since she randomly selected the sample from the population of interest.
The data is a random sample from the population of interests.(Option A), and individual observations can be considered independent.(Option C)
What are the conditions for valid inference about one proportion?Random sample: The sample should be taken randomly.Normal distribution of proportion: The sampling distribution of the proportion we're taking about should be normally distributed.Independent observations: Each of the observations must be independent.The missing options are:
A. The data is a random sample from the population of interests.
B The observed counts of successes and failures are both sufficiently large.
C. Individual observations can be considered independent.
For this case, we're given that the sample was random.
Sample size is 24,which is not sufficiently large (usually we take > 30 as sufficiently large size).
Also, each candle was independent for being red colored.
Thus, the data is a random sample from the population of interests.(Option A), and individual observations can be considered independent.(Option C)
Learn more about valid inference about proportion here:
https://brainly.com/question/3663642
solve and graph the inequality below
Answers
Answer:
x<15
Step-by-step explanation:
What is the value of g^-1(1)
Answers
According to the graph, g (-4) = 1, so g ⁻¹(1) = -4.
Step-by-step explanation:
According to the graph, g (-4) = 1, so g ⁻¹(1) = -4.
Hope this helps!
A company says its premium mixture of nuts contains 10% Brazil nuts, 20% cashews, 20% almonds, and 10% hazelnuts, and the rest are peanuts. You buy a large can and separate the various kinds of nuts. Upon weighing them, you find there are 112 grams of Brazil nuts, 183 grams of cashews, 207 grams of almonds, 71 grams of hazelnuts, and 446 grams of peanuts. You wonder whether your mix is significantly different from what the company advertises. a) Explain why the chi-square goodness-of-fit test is not an appropriate way to find out. b) What might you do instead of weighing the nuts in or- der to use a test
Answers
Answer:
jhtbieugcn5guwnhhubymymuwihyehnmedmilgb,dhlhut,dybidbthi,yibtjd,njhsknhb
Step-by-step explanation:
Find the percent of the number. 25% of 50 is
Answers
Just take 50/4
Answer:
12.5
Step-by-step explanation:
find the value of x in the triangle shown below
Answers
Answer:
nice
Step-by-step explanation:
Answer:
x=32
Step-by-step explanation:
So a triangles angles add up to 180 degrees. . .
2x+116=180
64=2x
x=32
Find the volume for each.
Answers
Answer:
Volume of cuboid = 1,386 inch³
Step-by-step explanation:
Given:
Length of cuboid = 14 inch
Width of cuboid = 9 inch
Height of cuboid = 11 inch
Find:
Volume of cuboid
Computation:
Volume of cuboid = Length of cuboid x Width of cuboid x Height of cuboid
Volume of cuboid = 14 inch x 9 inch x 11 inch
Volume of cuboid = 126 inch² x 11 inch
Volume of cuboid = 1,386 inch³
The midpoint of AB is M(-4, 2). If the coordinates of A are (-6, 5), what are the coordinates of B?
Answers
Answer:
figure it out
Step-by-step explanation:
1/4 • (-12) help please
Answers
Answer:
-3 is the answer to this question.
Answer: Your answer is -3
Step-by-step explanation:
1/4 x -12/1
-12 is whole number so when multiplying just put it over 1 to make it a fraction.
then you get -12/4 and this is simplified to -3. Make sure you make it negative since the 12 is negative! Hope this helps! I love fractions so let me know if you need more help! :)
Last question!!!!!
explain if posible
Answers
Answer:
<ABT = 43°<TBC = 43°Step-by-step explanation:
Given,
Line BT is the bisector of <ABC
So,
3x + 13 = 5x - 7
=> 13 + 7 = 5x - 3x
=> 20 = 2x
[tex] = > x = \frac{20}{2} [/tex]
=> x = 10
As,
We got the value of x = 10
Therefore,
<ABT = 3x + 13 °
= 3×10 + 13 °
= 30 + 13°
= 43°
<TBC = 5x - 7°
= 5 × 10 - 7°
= 50 - 7°
= 43°
Hence,
Value of <ABT = 43° and value of <TBC = 43° (Ans)
How to do this work
Answers
Answer:
26x+32
Step-by-step explanation:
2(3x+5+10x+11)
6x+10+20x+22
26x+32
Answer:
if yiu want to expand it is solved as the following :
V: 2(13 x +15 )
=26x +30
Step-by-step explanation:
if you want to solve 26x + 30=0
26x =30
x =30÷26=1.15
Help will give crown do NOT get this
Answers
Answer:
[tex]14x + 36 = 15[/tex]
Step-by-step explanation:
Multiply both sides by LCM which is 18.
[tex]18( \frac{7}{9} )x + 2 )= \frac{5}{6} \times 18[/tex]
[tex]14x + 36 = 15[/tex]
What value of x makes the equation -2/3x + 3 1/3x - 1/2 = -1/3x + 5 1/2 true? Please help ASAP!!!!!!!!
Answers
Answer:
x = 2Step-by-step explanation:
The steps of the solution in the photo above
I hope that is useful for you :)
pls help quickly thank u
Answers
Answer:
Dependant
Step-by-step explanation:
Its dependant because when you take out one chocolate another may fall and take its place.
A student was given 40 questions for the interim assessment. The student correctly answered 45% of the problems.
How many problems were answered correctly?
16
32
18
20
please help me
Answers
Answer:
The answer is 18.
Step-by-step explanation:
40 * 0.45 = 18
Select the statement that describes the expression 5 x (8 − 5) ÷ 3.
5 times the sum of 8 and 5, then divide by 3
5 times the product of 8 and 5, then divide by 3
5 times the difference of 8 and 5, then divide by 3
5 times the difference of 8 and 5, then add 3
Answers
Answer:
Step-by-step explanation:
5 x (8 − 5) ÷ 3 5 times
5 x (8 − 5) ÷ 3 the difference of 8 and 5
5 x (8 − 5) ÷ 3 then divide by 3
5 times the difference of 8 and 5 then divide by 3
