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Related Questions
Jack tried to define a rotation.For the center point CCC, the image C'C ′ C, prime is at the same point as CCC. For a point PPP that is not at CCC, a rotation of \thetaθtheta about point CCC creates point P'P ′ P, prime, such that CP=CP'CP=CP C, P, equals, C, P, prime and m\angle PCP'=\thetam∠PCP ′=θm, angle, P, C, P, prime, equals, theta. What mistake did Jack make in his definition of a rotation?
A
Jack needed to include the direction of the rotation.
(Choice B)
B
m\angle CPP'm∠CPP
′
m, angle, C, P, P, prime must equal \thetaθtheta.
(Choice C)
C
Point CCC must be the midpoint of PP'PP
′
P, P, prime.
(Choice D)
D
Jack did not make a mistake.
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help me plezzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
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A salesman at T-Mobile earns $12 for each phone he sells as well as an hourly salary of $18. Write and solve an inequality to determine the number of phones he must sell to earn $1000 in a 45-hour week.
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P= (1000-18 times 45) divided by 12
So 1000-810 = 190 divided by 12 equals 15.8
But you can’t sell 15.8 phones so he has to sell 16, I’m bot very good at fighting inequalities so the inequality that I wrote might not be right
A composite figure is made up of a triangular prism on top of a rectangular prism. Which of the following surface area equations could you use to find the total surface area of the solid? Select all that apply. SA = 2l + l2 SA = 2rh + 2r2 SA = 4r2 SA = r + r2 SA = 2lw + 2lh + 2wh SA = 2B + Ph
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Answer:
did you ever find the answer
Step-by-step explanation:
Answer:
SA= 2B + Ph and SA=2lw + 2lh
A _____ is a ratio comparing quantities measured in different units.
• A unit rate is a rate that compares a quantity to exactly one ______ of another quantity.
• Unit rates can be used to make rate _____ consisting of equivalent ratios (fractions).
• A _____ table can be used to solve a problem. Find a missing value in a ratio table by:
• using a pattern of ____ each time.
• multiplying.
• writing an ____ ratio.
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Answer:
1. Rate
2. unit
3. not sure what this one is sadly
4. ratio
5. dividing
6. equavilent
what is the distributive property to write the expression 7x +7 as a product
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Answer:
7 ( x + 1 )
Step-by-step explanation:
What is distributive property?
Distributive property is when you take a factored expression and expand it, and vise versa.
Expression: a ( X ) or A ( X )
( Note that capital variables mean expressions )
Both 7x and 7 have the same common factor of 7.
So, we can factor 7 from both terms.
7x => 7 * x
7 => 7 * 1
Now we take this and turn it into 7 ( x + 1 ).
That's your final answer.
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
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The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
https://brainly.com/question/30721594
how many triangles can be constructed with the side lengths of 5 inches, 8 inches, and 20 inches
Answers
Answer:
No triangles
Step-by-step explanation:
The Triangle Inequality Theorem, states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side
5+8 > 20 <-- is not true.
anybody know this thing
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.2
please mark me brainliest if I'm right
PLS HELP ME I WILL MARK BRANILEST!!!
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Answer:
bac
Step-by-step explanation:
got banned lel
HELP ASAP! WILL GIVE BRAINLIEST! The perimeter of the rectangle shown below is 34cm
Answer each question below
(a) Write an expression for the perimeter of the rectangle.
(b) Use the expression in an equation to determine the value of x.
(c) What is the length in ‘cm’ of the rectangle?
(d) What is the width of the rectangle?
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Answer: Bellow ⬇️
Step-by-step explanation:
(a) Expression: 2(2x-6)+2(x+2).
(b) Equation: 2(2x-6)+2(x+2)=34
4x-12+2x+4=34
6x=42
x=7
(c) Length is 2x-6=2*7-6=14-6=8 cm
(d) Width is x+2=7+2=9 cm
If we put withdraws and deposits in the same column, how can they be represented? (LOOK IN IMAGE)
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Answer:
i dont know ask brainly.
Step-by-step explanation:
What is payroll tax ???????????????????????????????????????????????????????????????
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Answer:
The individual income tax (or personal income tax) is a tax levied on the wages, salaries, dividends, interest, and other income a person earns throughout the year. The tax is generally imposed by the state in which the income is earned.
Step-by-step explanation:
Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
We have to give that,
To define Payroll tax.
Now, Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
These taxes are withheld to fund various government programs and services.
Payroll taxes typically include federal, state, and local income taxes, as well as Social Security and Medicare taxes.
The amount of payroll taxes deducted from an employee's paycheck depends on factors such as income level, tax brackets, and the tax rates set by the applicable government authorities.
These taxes are then remitted by the employer to the appropriate tax agencies on behalf of their employees.
They are specifically related to employment income and play a crucial role in funding important government initiatives and social programs.
Learn more on tax below;
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HELP DUE AT 11:59!!!!!
1.Write the arithmetic sequences that would find the nth term.
2.Using the formula you created, what is the 15th term?
if you cant see the numbers on the chart they are.....
N 1 2 3 4 5
f(n) 155 141 127 113 99
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Answer:
-14
Step-by-step explanation:
Start at 99 (5th number) and keep subtracting 14 until you get down to the 15th number. Then once you keep subtracting you will get -14. But there are negative numbers after the 12th number. So you might have to deal with those... but overall you got it! <3
I NEED THIS NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For each of the figures, write Absolute Value equation in the form
|x−c=d|, where c and d are some numbers, to satisfy the given solutions:
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A man invests a certain amount of money at 2% interest and $800 more than that amount in another account at 4% interest. At the end of one year, he earned $112 in interest. How much money was invested in each account?
Which of the following equations could be used to solve the problem?
0.02x + 0.04(800) = 112
0.02x + 0.04(x + 800) = 112
0.04x + 0.02(x + 800) = 112
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Answer:
It should be the last one
Step-by-step explanation:
If it's wrong sorry but I'm pretty sure it that one
A recipe requires 5.5 teaspoons of sugar to make a cheesecake. Which equation shows the number of teaspoons of sugar, y, needed to make x cheesecakes? (1 point) a x = 5.5b y = 5.5 + x = 5.5x = 5.5 + y Sorry I suck at math
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NEED HELP ASAP Triangle JKL was dilated with the origin as the center of dilation to create triangle J'K'L'. The triangle was dilated using a scale factor of 1/2 Which rule represents the dilation applied to triangle J K L to create its image, triangle J′ K′ L′ ?
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Answer:
Step-by-step explanation:
C
HELP FASSSSSSST
The figure below shows a plan of Mr Anand’s pavement patio outside his house. a) Calculate the perimeter of the figure below b) If costs $0.25 per cm 2to tile his pavement. Calculate the area of the pavement patio and hence calculate how much he needs to pay for tiling his pavement patio
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find the missing angles.
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Answer:
Hey mate.....
Step-by-step explanation:
This is ur answer.....
x = 180 - (40 + 25)
x = 180 - 65
x = 115z = 40 degrees ( Vertically Opposite Angles)y = 180 - 40
y = 140 degreesHope it helps,
mark me brainliest pls....
Follow me! :)
Answer:
115°
Step-by-step explanation:
X + 40+25=180
X+65=180
X=180-65
X=115°
The area of a square is calculated by squaring the length of one side of the square. Which graph represents this situation?
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List all the factors of 56.
Choose one answer:
(A)1,28,56,112
(B)1,2,4,7,8,14,28,56
(C)1,2,3,6,14,28,56
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1,2,4,7,8,14,28,56
Find the measure of ∠YOZ by answering the questions.
1. Find the measure of ∠WOV. Which angle relationship did you use? (3 points)
2. Now find the measure of ∠YOZ. Which angle relationship did you use? (3 points)
3. Check your answer by using another strategy to find the measure of ∠YOZ. Describe your strategy, and show that it gives the same measure for ∠YOZ. (4 points)
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Answer:1. The measure of ∠WOV is 60°. You would use complementary angles that are adjacent (∠WOV, and ∠XOW)
2. The measure of ∠YOZ is 60°. You would use the vertical angles that are non-adjacent (∠WOV, and ∠YOZ). These two angles are congruent so they would have the same measure. These angles combined also create supplementary angles
3. Another way to find the measure of ∠YOZ would be to make/write an equation and solve for x. For example, (3x+30)°=60°. x would equal 10 because 10x3=30+30=60°
Step-by-step explanation:
1. Since a complementary angle would equal 90°, simply subtract 30° from 90° resulting in 60°.
2. Because vertical angles are congruent and (∠WOV, and ∠YOZ) are a pair of them, they equal the same as each other so they're both 60°.
3. You can make any equation with x included as long as it equals 60° mine was just an example you can make your own like 10x+10=60 or 4x+20=60. Also to create your equation you also need to use the angle fact of the vertical angles
During a certain period of time, a car can cover the distance of 120 miles, going at an average speed of 55 mph. What distance over the same period of time would cover a truck, going at an average speed of 44 mph
please answer
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Answer: 96 miles
Step-by-step explanation: 120 divide by 55= 2.18. So you multiply 44 by 2.18
I need help :>>>>>><><>
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to 3 pozdro i milego weekendu
Which angles are adjacent to each other? Select all that apply.
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Only option (A) ∠DFE and ∠EFB
Step-by-step explanation:The answer is only Option (A) ∠DFE and ∠EFB.
Reason :-Properties of Adjacent angles are -
1) They share the common vertex.
2) They share the common arm.
3) Adjacent angles do not overlap each other.
4) It does not have a common interior-point.
5) Adjacent angles can be complementary or supplementary angles when they share the common vertex.
All these properties are shown in only Option (A) ∠DFE and ∠EFB.
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The algebraic expression
9p−10q+3−9p
is a:
Monomial
Binomial
Trinomial
Quadrinomial
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Answer: Quadrinomial
Step-by-step explanation: Quadrinomial = 4 terms
Which of the following is a statistical question that can result in numerical data?
How many letters are in your first name?
How many hours do you practice your musical instrument each week?
How many books do the students in your class read each month?
Who is your favorite cartoon character?
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(40 POINTS) In an Integer Card Game, what card would you need to draw to get a score of 0 if you have a −12, −28, and 15 in your hand?
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Answer:
33
Step-by-step explanation:
−16−35+18+x=0
-51+18+x=0
-33+x=0
x=33
Can y’all help? Image provided
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Answer:
Welll, of you know the # of the servings, then u can divide it into 5 parts. just ge the # of servings ÷ 5