A. It has reflectional symmetry with one line of symmetry.
B. It has rotational symmetry with an angle of rotation of 120°.
C. It has no reflectional symmetry.
D. It has rotational symmetry with an angle of rotation of 60°.
NEED HELP!
Answers
Related Questions
The prices for different lengths of ribbon sold at a fabric store are shown in the table.
Which statement BEST justifies whether or not the relationship between the length and price represents a function?
A.
This relationship does not represent a function because it relates inches and dollars.
B.
This relationship represents a function because no length of ribbon has more than one price.
C.
This relationship represents a function because the price per inch decreases as the length of ribbon increases.
D.
This relationship does not represent a function because the prices of different lengths of ribbon are all different.
Answers
Answer:
B. This relationship represents a function because no length of ribbon has more than one price.
Step-by-step explanation:
A relation is considered as a function when there is exactly just one possible range value that any of the domain value can give. In order words, each domain value of a function cannot have more than one range value.
In the given table of values representing the length and price of ribbon, the domain includes all the set of lengths of the ribbon while the range is the set of the corresponding prices the lengths can cost.
Thus, each length given has exactly just one price. No particular length has more than one price. Therefore, we can consider this as a function.
Which polygon has two or more right angles?
Answers
Answer:
c
Step-by-step explanation:
Peter attempted to use the divide-center method to find the line of best fit on a scatterplot.
What was his mistake?
He had a different number of points to the left of the vertical line than to the right of the vertical line.
He had a different number of points above the line of best fit than below the line of best fit.
Answers
Answer:
He had a different number of points above the line of best fit than below the line of best fit.
Step-by-step explanation:
This is the best likely answer to the question about Peter's attempt to use divide-center method to find the line of best fit on a scatterplot.
Answer:
a: He had a different number of points to the left of the vertical line than to the right of the vertical line.
Step-by-step explanation:
edg2021
A local pizza shop has a membership program for frequent buyers. The membership costs $10 per month and members get a discounted price of $1.75 per slice of pizza. Autumn purchased a membership to this pizza shop.What would be the monthly cost for xx slices of pizza?
Answers
Answer:
Monthly cost = $10 + $1.75x
Step-by-step explanation:
Given the following :
Membership cost = $10 per month
Discounted price for members = $1.75 per slice of pizza
If Autum purchased the membership, the monthly cost for x slices of pizza
Monthly cost of x slices will be :
Membership cost + (discounted price * number of slices)
Monthly cost = $10 + ($1.75 * x)
Monthly cost = $10 + $1.75x
PLEASE HELP ME
-3(x - 1) > -3x - 2
Answers
Answer:
0>-5
Step-by-step explanation:
Answer:
0>-5
Step-by-step explanation:
(7TH GRADE MATH) Based on her recipe, Elena knows that 5 servings of granola have 1,750 calories.
Wrote an equation to represent the relationship between the number of calories and the number of servings of granola. (think y=kx)
Answers
Answer:
under y is 700 im guessing under the two would be like 1/2 i dont know k
Is -59 - -38 positive or negative?
Answers
Answer:
negitive
Step-by-step explanation:
Answer: -21 so Negative
Hope this helps!
¿que número multiplicado por -53 da como resultado 5883?
Answers
Answer: 76.701 x 76.701 ≈ 5883
Step-by-step explanation: Estoy seguro de que eso es todo
I need help:)
Please help me
Answers
Answer:
No to both.
Step-by-step explanation:
Bob makes a drawing of the flowers he wants to plant that has a scale of 5 cm for each meter. If the flower planting will be 15 m long, how long is the drawing of the planting?
Answers
Answer:
it would be 75 Centimeters long
Any natural number and “0” means?
Answers
Answer:
Whole numbers
Step-by-step explanation:
Since natural numbers are any whole number excluding zero.
Answer:
This really confuses me, but it should be a whole number. I mean, right?
The perimeter of the triangle below is 4x + 3y. Find the measure
of the missing side.
Answers
Answer:
2x + 3y
Step-by-step explanation:
first you add the two known sides: (x-y)+(x+y) = 2x
Then you subtract the answer (2x) from the total perimiter (4x+3y) :
4x+3y-2x = (4x - 2x) + 3y = 2x + 3y
a grocery storr buys items and then applies a markup of 70%. Find the markup if the original cost was 10$
Answers
Answer:
7
Step-by-step explanation:
70/10=7
PLEASE HELP
Given 28-6x=2x-84 prove x=14.
Answers
Answer:
-56
Step-by-step explanation:
substitute x with 14 in the equation and both answers will be -56
28-6x = 2x -84
Add 6x to both sides:
28 = 8x -84
Add 84 to both sides
112 = 8x
Divide both sides by 8
X = 112/8
X = 14
-4x<20
X<-5
Describe the error that she made
What the answer
Answers
Answer:
your supposed to flip the sign for the less than or greater than sighs when dividing by a negative.
Step-by-step explanation:
-4x←20
x→-5
Tammy buys a 4-gigabyte memory card for her camera. Dijonea buys a memory card with twice as much storage as Tammy’s. One gigabyte is 1,024 megabytes. How many megabytes of storage does Dijonea have on her memory card?
Answers
Answer:
Dijonea have 8192 megabytes on her memory card
Step-by-step explanation:
Capacity of Tammy's memory card = 4-gigabyte
given that Dijonea buys a memory card with twice as much storage as Tammy’s
Thus,
Capacity of Dijonea's memory card = 2*Capacity of Tammy's memory card
Capacity of Dijonea's memory card = 2*4-gigabyte = 8-gigabyte
Given that
1 gigabyte = 1,024 megabytes
we have to find value of 8 gigabyte in terms of megabytes
for that we multiple both side in above equation by 8
1 *8 gigabyte = 1,024 *8 megabytes
8 gigabyte = 8192 megabytes
Thus, Dijonea have 8192 megabytes on her memory card
Hi I was a little confused on dilation can anyone help me (will mark Brainly)
Answers
Just divide the distance of each to point P by 2.
C would be 1 unit above and 2 units to the right of P.
D would be 1 unit below and 2 units to the right of P.
And so on...
Hope this helps
Write a number between 1 and 50 that has at least 8 factors. Write the factors.
Answers
Answer:
Step-by-step explanation:
1 - 50
Primes: 1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, and 47
Not Primes: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50
At least 8 factors:
24 - 1, 2, 3, 4, 6, 8, 12, 24
30 - 1, 2, 3, 5, 6, 10, 15, 30
36 - 1, 2, 3, 4, 6, 8, 12, 18, 36
40 - 1, 2, 4, 5, 8, 10, 20, 40
42 - 1, 2, 3, 6, 7, 14, 21, 42
48 - 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
Let me know if I've missed any!
Lily has
x
x nickels and
y
y dimes. She has no less than 15 coins worth a maximum of $1 combined. Solve this system of inequalities graphically and determine one possible solution.
Answers
Answer:
Y would = 34
Step-by-step explanation:
that's what i got on edge and it was right
A convenience store requires that Ayumi spend $4 or more if she wants to pay using a debit card. Donuts cost $0.80 each. A
bottle of orange Juice costs $1.20. Ayumi payed for 1 orange juice and d number of donuts. Write the equation that represent
the situation.
Answers
Answer
1.20+0.80d ≥ 4.00 is the equation. If you are trying to solve for the minimum of donuts she needs to buy so it is over $4.00, then it is 4
Step-by-step explanation:
So in the problem we know she already has bought one bottle of orange juice and needs to buy a certain amount of donuts but we know they are each 0.80 so that will become 0.80d. The 1.20 + 0.80d have to be greater than or equal to 4.00 so she can pay with the debit card and that is why we put the ≥ symbol.
Answer:
.80 × 4 =$3.20
orange juice is $1.20
d =.80×4 +1.20
d=$4.40
6000 divided by 30 simplified what is it
Answers
Answer:
200
Step-by-step explanation:
6,000 divided by 30 is 200
Answer:
200
Step-by-step explanation:
6000 / 30
= 600 / 3
= 200
whats 8989898 x 675 lol
Answers
Answer: 6068181150 lol
Step-by-step explanation:
9998799098
Step-by-step explanation:
idrk
solve the equation. check your solution 6(4-z)=2z
Answers
Answer:
3
Step-by-step explanation:
6(4 - z) =2z
24 - 6z =2z
24 =2z +6z
24 =8z
z=24 :8
z=3
Answer:
z=3
Step-by-step explanation:
6(4-z)=2z
24-6z=2z
24=2z+6z
24=8z
z=3
Jenny is making tie dyed shirts for her class with her school colors, blue and yellow she used a total of 8 ounces of fabric paint the amount of blue paint is 3 times the amount of yellow make a diagram to show the ratio of blue to yellow paint
Answers
Answer:
The ratio of blue paint to yellow paint is 3:1
Step-by-step explanation:
Let
x -----> the amount of blue paint in ounces
y ----> the amount of yellow paint in ounces
we know that
x+y=8 -----> equation A
x=3y -----> equation B
Solve the system by substitution
Substitute equation B in equation A
3y + y = 8
4y = 8
y = 2
Find the value of x
x = 3(2) = 6
therefore
The amount of blue paint is 6 ounces and the amount of yellow paint is 2 ounces
Find the ratio
To find out the ratio of blue paint to yellow paint, divide the amount of blue paint by the amount of yellow paint
x/y = 6/2 = 3/1
That means -----> Of every 4 parts of paint, three parts are blue and one part is yellow.
so a machine makes 80 copies in 2 1/2 min how many copies does it make in 0.25 min
Answers
Find copies per minute:
80 / 2.5 = 32 copies per minute.
Multiply copies per minute by total minutes:
32 x 0.25 = 8 copies
what are the coordinates of the intercepts
Answers
Answer:
Buy ram 3500 Laramie Longhorn
Step-by-step explanation:
Answer:
negative one is ti on the y axis
Which value is equivalent to 27^-4(27^5•27^2)-1?
PLEASE HELP ME!!!
and don’t mind the clue circle on there i pressed it on accident!!!
Answers
Answer:
2nd option) 1/27^7 is equivalent to 27^-4(27^5•27^2)-1
the question is Reasoning Determine whether each statement is true or false for f (x) = |x|,
and explain your answer.
Answers
2. False -3 is not in the range of the function because the absolute value bars limit the y value to 0 and above
3. True any function like this with the x value in absolute value bars will always be identical on the opposite side of the y-axis
this applies to anything like: y=|x|, y=2|x|, y=|2x+2| and y=|x|+2
Solve for x.
7x=2x−35
x = 7
x = 5
x=−5
x=−7
Answers
pls help real quick its two questions
Answers
Answer:
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Step-by-step explanation:
Answer:
Mhm mhm that's right
Step-by-step explanation:
Hope this helps lolllll