Quadrilateral PQRS is plotted in the coordinate plane. The quadrilateral is dilated by a scale factor of 2/3 to create quadrilateral P’Q’R’S’. Write three statements that compare quadrilateral PQRS and quadrilateral P’Q’R’S’.
Answers
Answer:
They are similar to each other.They are not congruent.the surface area is different for each one.Step-by-step explanation:
Q -> Q' (-3,4) -> (-2,2.666666)
-3*2/3=-2 [tex]4*\frac{2}{3} = 2\frac{2}{3}[/tex]
P -> P' (-5,1) -> (-3.333333, .666666
[tex]-5 *\frac{2}{3} = -3\frac{1}{3}[/tex] [tex]1*\frac{2}{3} = \frac{2}{3}[/tex]
R -> R' (-3,-3) -> (-2,-2)
[tex]-3*\frac23 = -2[/tex]
S -> S' (-5,-1) -> (-3.333333,-.666666)
[tex]-5*\frac23 = -3\frac13[/tex] [tex]-1 *\frac23 = -\frac23[/tex]
Related Questions
NO ONE HELPS ME BUT I REALLY NEED THIS MY TEACHER GETTING SUS
Jennifer’s bank account is modeled by the following equation where x equals the number of weeks and
f(x) equals the total balance.
f(x) = 12x + 45
william's bank account balances after weekly deposits are showing in the following table.
Jennifer claims that her bank account is growing at a greater rate of change than William’s bank account. Is Jennifer correct? Justify your reasoning.
Answers
NO JENNIFER IS NOT CORRECT
Jennifer is correct her bank account is growing at a greater rate of change than William’s bank account. Because, initially Jennifer has $45 in her account and it grows every week.
Given that, Jennifer’s bank account is modeled by the equation f(x)=12x+45.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Substitute x=0, 1, 2, 3, 4, we get y=12x+45
Now,
When x=0, y=12(0)+45=45
When x=1, y=12(1)+45=57
When x=2, y=12(2)+45=69
When x=3, y=12(3)+45=81
When x=4, y=12(4)+45=103
Jennifer is correct her bank account is growing at a greater rate of change than William’s bank account. Because, initially Jennifer has $45 in her account and it grows every week.
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A. You will take the Atlanta Taxi Inc. cab when you are going less than 3 miles because it will be faster.
B. You will take the Atlanta Taxi Inc. cab when you are going more than 3 miles because it will cost less.
C. You will take the Atlanta Taxi Inc. cab when you are going less than 3 miles because it will cost less.
D. You will take the Atlanta Taxi Inc. cab when you are going more than 3 miles because it will be faster.
2. What is the x-coordinate at the point of intersection for f (x) and g (x)?
f (x) = 3x + 50
g (x) = 2x - 18
A. x = -68
B. x = -35
C. x = 3
D. x = 32
(Note: These are two different questions; unrelated. Where the image starts is the first one (the text is the possible answers), where it says 2 is the second one. It’s fine if you can only answer one).
Answers
Pls help .. pls and thank you
Answers
Answer:
the square root is probably 2
Step-by-step explanation:
Answer:
the square root is 2
Step-by-step explanation:
use your head :)
what is the least common factor for 5 and 6
Answers
Answer:
The answer is 30
Step-by-step explanation:
Complete the Table!!!
Answers
Answer: 41.78
I believe that's the answer for Sales Tax.
what is 2+2 first person to answer will get brainliest
Answers
Answer:
4
Step-by-step explanation:
Answer: 22
Step-by-step explanation:
What number could replace x to make a true statement?
Two-thirds less-than StartFraction x Over 8 EndFraction less-than StartFraction 7 Over 8 EndFraction
3
4
5
6
Answers
2/3 is more than 1/2
So, 3/8 is less than 7/8
Cell Phone Plan A charges $25 per month plus $10 per gigabyte of data. Cell Phone Plan B charges $50 per month plus $5 per gigabyte of data. What number of gigabytes of data results in the same cost for one month?
Answers
Answer:
[tex]gb = 5.[/tex]
Step-by-step explanation:
[tex]plan \: A. : \\ 25(per \: month) \: + 10(per \: gb) \\plan \: B. : \\ 50(per \: month) \: + 5(per \: gb) \\for \: both \: plan \: to \: be \: equal \: based \: on \: gb : \\ 50 + 5gb = 25 + 10gb \\ 5gb = 25 \\ gb = 5.[/tex]
The number of the Gega bytes for the same cost will be 5 GB.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Cell Phone Plan A charges $25 per month plus $10 per gigabyte of data. Cell Phone Plan B charges $50 per month plus $5 per gigabyte of data.
The two equations can be written as,
Plan A, 10G + 25
Plan B, 5G + 50
Equate two equations for the same cost.
10G + 25 = 5G +50
10G - 5G = 50 - 25
5G = 25
G = 5 gb
Therefore, the number of the Gega bytes for the same cost will be 5 GB.
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PLZ HLP! I WILL GIVE BRAINLIEST
What is 12 1/2%expressed as a fraction?
Answers
Answer:
13/2?? im not completely understanding
Step-by-step explanation:
Answer:
3/25
Step-by-step explanation:
a car travels 100 kilometers east in 2 hours and 30 kilometers north in a half an hour. what is the average speed of the car?
Answers
Total distance=100+30=130k.m
Total time =2+1/2 hour=2.5 hours
Average speed =130/2.5=1300/25=52 km/h
Which expression is equivalent to ....
Answers
Answer:
9 x 10^-3
Step-by-step explanation:
ez ;)
help please... dont answer if u dont know bc this is for a grade
Answers
Answer: The answer is 14
Step-by-step explanation:
For 2.5 they multiplied by 10 so you'd do that for 1.4 and the answer would be 14
I give brainliest and 15 points plz help asap
Answers
Answer:
The answer is 5 and 7
What form is the equation below written in?
Answers
plz help me with this please
Answers
Answer:
the first box go in the tiered slotthe second box go in the first slotthe tiered box go in the forth slotthe forth box go in the sixth slotthe fifth box go in the second slotthe sixth box go in the seventh slotand the seventh box go in the tiered slot:3
What number could replace x to make a true statement?
Two-thirds less-than StartFraction x Over 8 EndFraction less-than StartFraction 7 Over 8 EndFraction
3
4
5
6
Answers
Answer:
5 i think
Step-by-step explanation:
One thumbtack weighs 0.25 ounces. Once ounce is approximately equals to 28 grams. Which of the following is closet to the weight of one thumbtack in grams?
Answers
Answer:
Is about 7 grams.
Hope this helps! :)
Answer:
7 grams.
Step-by-step explanation:
What is the total surface area of the right regular pyramid with a square base?
Answers
The lateral surface and the total surface areas of the prism are 96 in² and 2304 in² respectively.
What is surface area?The surface area of a solid object is a measure of the total area that the surface of the object occupies.
Here,
Given is prism, we need to find the lateral surface and the total surface areas,
Lateral surface area = (perimeter of base) × length
Perimeter of base = 3 × 4 = 12 in
length = 8 in
The lateral surface area = 12 × 8 = 96 in²
Total surface area = (perimeter of base) × length × 2(base area)
= 96 × 2(3×4)
= 96 × 24
= 2304 in²
Hence, the lateral surface and the total surface areas of the prism are 96 in² and 2304 in² respectively.
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complete question:
attached
A performer expects to sell 5,000 tickets for an upcoming concert. If they sell all 5,000, they will make make a total of $311,000 in sales from these tickets. All of the tickets cost the same price.
1. What is the price for one ticket?
2. How much will they make if they sell 7,000 tickets?
3. How much will they make if they sell 10,000 tickets?
4. How much will they make if they sell 120,000 tickets?
5. If they make $379,420, how many tickets did they sell?
6. How many tickets will they have to sell to make AT LEAST $5,000,000? Remember, you cannot sell part of a ticket.
7. What is the constant of proportionality for this relationship?
Answers
Answer:
1. $62.20
2. $435,400
3. $622,000
4. $7,464,000
5. 6,100
6. 80,386
7. The constant of Proportionality is 62.20 or 62.2
Step-by-step explanation:
The way you find the answer to number 7 is by dividing 311,000 by 5,000.
You will then get the answer 62.20.
The price for one ticket is $62.20, the total amount is $435,400 if they sell 7,000 tickets.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
A performer expects to sell 5,000 tickets for an upcoming concert.
One ticket price = (Total tickets sales)/(Expected number of tickets to sell)
One ticket price = 311000/5000
One ticket price = $62.20
The price for 7000 tickets:
= 62.20x7000
= $435,400
The price for 10,000 tickets:
= 62.20x10,000
= $622,000
The price for 120,000 tickets:
= 62.20x120,000
= $7,464,000
= $379,420/62.20
= 6,100
= 5,000,000/62.20
= 80,386
The constant of Proportionality is 62.20
Thus, the price for one ticket is $62.20, the total amount is $435,400 if they sell 7,000 tickets.
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If Cinderella shoe fit perfectly how come it fell off while she was running.
Answers
Answer:
basically, if you have 5 robux and buy a shirt it will become 0 robux
Step-by-step explanation:
Simplify:
–5j2+ – 8+5+ – 10j+3j2
Answers
Answer:
35!!
Step-by-step explanation:
Hope it helps!!
Answer:
I'm pretty positive the answer is 35
Step-by-step explanation:
I hope this helps Good luck
what is 4/5+(−7/5)?
(it's in fraction form)
Answers
Answer:
-3/5
Step-by-step explanation:
Hope this helps, the answer is actually -0.6, but in fraction form its -3/5 :)
Answer:
-3/5
Step-by-step explanation:
The answer is -3/5 because you are adding 4/5 and -7/5, and the sum will be -3/5, so there's your answer.
Hopefully the explanation and answer helps!
Solve the equation from the previous problem: "The boardwalk has two bike rental shops. Ray’s Rentals charges a rate of $14.00 plus $9.00 an hour to rent a bike. Bentley’s Bikes charges a rate of $18 plus $7 an hour to rent a bike. For what number of hours would the companies charge the same?
Answers
Answer: The second hour!
Step-by-step explanation:
14+9= 23+9=32+9=41+9=50+=59
18+7=25+7=32
Answer:
2nd
Step-by-step explanation:
do the math
PLS HELP DUE TONIGHT
whats the missing measure
Answers
Answer:
The missing measurement is 8
Step-by-step explanation:
ez branliest
5 outlets
13 outlets
20 outlets
30 outletsvvvvJamal works as an electrician’s apprentice. He rewired 4 electrical outlets in 1 and one-halfhours. If he works at the same pace for 7.5 hours, how many outlets will he rewire?
5 outlets
13 outlets
20 outlets
30 outletsJamal works as an electrician’s apprentice. He rewired 4 electrical outlets in 1 and one-halfhours. If he works at the same pace for 7.5 hours, how many outlets will he rewire?
5 outlets
13 outlets
20 outlets
30 outletsJamal works as an electrician’s apprentice. He rewired 4 electrical outlets in 1 and one-halfhours. If he works at the same pace for 7.5 hours, how many outlets will he rewire?
5 outlets
13 outlets
20 outlets
30 outlets
Answers
Answer:
20 outlets
Step-by-step explanation:
I'm not sure how to describe what I did but I can try:
Make a chart or something similar ex. 4/15 = 8/3 = 12/4.5 = 16/6 = 2/7.5
I'm sure theres a better way but heres how i did it.
Please answer me QICK.
Can the square root also be a decimal number?
Answers
Answer:
yes
Step-by-step explanation:
Put the following numbers in order from least to greatest: 5.13, 5.07, 5.009, 5.203
A. 5.203, 5.13, 5.07, 5.009
B. 5.13, 5.07, 5.009, 5.203
C. 5.07, 5.009, 5.203, 5.13
D. 5.009, 5.07, 5.13, 5.203
Answers
Answer:
The answer is D.
Step-by-step explanation:
This is because the decimal point. 5.009 starts as the least since the number starts at .009. With this information, you can use process of elimination. Which leaves D
Answer the following question below, Please type your final answer in parentheses Ex: (1,2) *
50 points
Answers
________ is measured in units of distance per unit of time.
Question 2 options:
Velocity
Speed
Force
Distance
Answers
Answer:
Speed
Step-by-step explanation:
S=d/t
PLEEEEEEEEEASE HEEEEEEELLLLLLPPPPP MEEEEEEEEEEE!!!!!!!!!!!!
The gray figure is the image of the black figure after a dilation. Which represents the dilation?
a ) (x, y) to (2x, 2y)
b) (x, y) to (1.5x, 2y)
c) (x, y) to (2x, 1.5y)
d) (x, y) to (1.5x, 1.5y)