Answers
Answer:
A' : (-5, -8)
B' : (-5, -1)
C' : (2, -1)
Step-by-step explanation:
A is (-5, 8), B is (-5, 1), C is (2, 1), and we want to find the points after we reflect the triangle over x.
The first thing to remember is that when points are written like (x, y), the first number, x, is how many units you go right or left and the second number, y, is how many units you go up or down. The second thing to keep in mind is that the x-axis is the horizontal one that runs from left to right.
Now, just think about the information we have: if we want to flip a point like (-5, 8) over the x-axis, all we have to do is make the 8 negative. This is because the 8 is how far up the point is, so to make it flip down over the x-axis, we just change the sign. The -5 does NOT change because it's the x-value, which is how far right/left the point is. Does that make sense?
If we do this for the other two, (-5, 1) becomes (-5, -1) and (2, 1) becomes (2, -1).
(The apostrophe-like symbol the problem uses--like A', B', C'--just denotes that those are the resulting points after the reflection.)
Please mark as Brainliest! :)
Related Questions
Find the range of allowable values based on the given information. Round to the nearest tenth.
24; can vary by 3.5%
Answers
Answer:0.9 hope this helps
Step-by-step explanation:24×3.5%=0.84 so round to nearest tenth is 0.9.
HELP PLEASE!!!!! DUE TODAY!!!!!
Answers
Answer:
12 Minutes
Step-by-step explanation:
take 290/5
to find the speed in which the files download
58mb per minute
the take 696/58 to get time
12 would be the correct answer
By estimating that 290 is about 300 for the 5 minutes
times 2 to get around 600 to being about 10
thats a decent check
Answer:
12 is the correct answer
Step-by-step explanation:
Because I know, yw!
Which table shows a constant rate of change of –3?
Answers
Answer:
Step-by-step explanation:
Last one
Answer:
D. the last one
Step-by-step explanation:
Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. Order does not matter.
ITEM BANK: Move to Bottom
A cell phone company charges $19.95 per month for the first 2G of data usage, then $5 per gig of usage over the initial 2G.4y = 2x5y = x +
1
3
A cell phone company charges $29.95 per month for unlimited data usage.Direct VariationY-intercept is not the originx =
2y
5
+ 8y = -7xy = 4x - 6y = 5xy = 5x + 1y =
x
2
y =
x
3
- 4y = xy-intercept is the origin
Answers
Answer:
I can't but I assure you that you are wrong with the question
Step-by-step explanation:
you are wrong because the y-intercept can be in the origin
The teacher asks Ana to revise her conclusion because it states a new fact instead of summing up her essay. Ana really wants to include the fact. What can she do?
Answers
Answer:
A good conclusion refers to the major themes of the piece.
Step-by-step explanation:
Judy is making brownies for a fundraiser. Each recipe of brownies requires "2" /"3" cup of sugar. If Judy has one 4lb bag of sugar containing 9.4375 cups of sugar, how many cups of sugar will be left over if she makes the maximum number of recipes of brownies?
Answers
:0 ok so you have to convert 9.4375 to a fraction then subtract it from 2/3
Mike hiked to a lake in 5.5 hours at an average rate of 2 1/5 miles per hour. Pedro hiked the same distance at a rate of 2 3/5 miles per hour. How long did it take for Pedro to reach the lake? Round to the hundredths place.
Answers
We first need to find the distance.
The information about Mike will provide the distance we need to answer the question about Pedro.
We will use D = rt
Mike:
(6.5)((17/5) = D
22.1 miles = D
Pedro:
D = rt
22.1 = (19/5)t
We need to find t.
22.1 ÷ 3.8 = t
5.8157894737 = t
We now round off as instructed.
5.82 = t
It took Pedro 5.82 hours to reach the lake.
Step-by-step explanation:
Quiana took out a loan to pay for a new car. Initially, she owed the lender $15,234.68. She has repaid $247.43 of the loan each month for the past 5 months. What is the net change to the loan from Quiana’s perspective over the past 5 months?
Write a rational number to express the initial loan amount as it relates to Quiana’s bank account.
Answers
Initial amount of loan = $15,234.68
Monthly payment = $247.43
Number of months = 5
Required Information:
Net change in loan = ?
Answer:
Net change in loan = $1,237.15 = $1,237(3/20)
Step-by-step explanation:
Quiana owed her lender an amount of 15,234.68 initially, she repaid the lender each month with an amount of $247.43 for 5 months, so the total amount that she repaid is
Total amount repaid = Monthly payment*Number of months
Total amount repaid = $247.43 × 5
Total amount repaid = $1,237.15
The remaining owed amount is given by
Balance = Initial amount of loan - Total amount repaid
Balance = $15,234.68 - $1237.15
Balance = $13,997.53
So the net change to the loan from Quiana's perspective over the past 5 months is,
Net change in loan = Initial amount of loan - Balance
Net change in loan = $15,234.68 - $13,997.53
Net change in loan = $1,237.15
or
Net change in loan = $1,237(3/20)
Therefore, the net change to the loan from Quiana's perspective over the past 5 months is $1,237.15
A small auditorium can seat 320 people. Which inequality best represents the number of people ,p, who can sit in the auditorium ?
A. p >319 C. p 320 D. p< 321
Answers
Perform the indicated operation. 5 2/3 ÷ 2 1/8
Answers
Answer: 13/126
Step-by-step explanation:52/3
21/8
Answer:
13/126
simple really, you just divide. poggers.
Wednesday morning, the temperature was −12 ∘F. By the afternoon, the temperature was 23 ∘F. Write and then evaluate a subtraction expression to determine the number of degrees of change in temperature between the morning and the afternoon.
Answers
The change in temperature between the morning and the afternoon would be 35° F.
What is the Subtraction operation?Subtraction is a mathematical operation that deducts the right-hand operand from the left-hand operand.
We have been given that Wednesday morning, the temperature was −12° F. By the afternoon, the temperature was 23° F.
We have to determine the change in temperature between the morning and the afternoon
As per the given question,
Here, final temperature = 23° F and initial temperature = −12° F
The change in temperature = final temperature - initial temperature
The change in temperature = 23° F - ( -12° F )
Apply the subtraction operation,
The change in temperature = 23° F + 12° F
The change in temperature = 35° F
Hence, the change in temperature between the morning and the afternoon would be 35° F.
Learn more about Subtraction operations here:
brainly.com/question/25834626
#SPJ2
For each of the relationships between x and y shown on the graphs in the table below, indicate whether the relationship between and
y is proportional by checking the appropriate box in the table.
Answers
i need help with this too please
Answers
Answer:
4.1 x 10 exponent 3
Step-by-step explanation:
2 times 2.05
then u get 4.1
then u divide the exponents and get 3
[tex]\overline{AB}[/tex] and [tex]\overline{ED}[/tex] are parallel. What is the measure of [tex]\angle ABC[/tex]
A) [tex]45^\circ[/tex]
B) [tex]65^\circ[/tex]
C) [tex]55^\circ[/tex]
D) [tex]50^\circ[/tex]
Answers
Answer:
B: 65°
Step-by-step explanation:
Step 1:
AB ║ ED Given
Step 2:
∠E = 65° Given
Step 3:
∠ABC = 65° Alt. Int. ∠'s ( Alternate Interior ∠'s)
Answer:
B: 65°
Hope This Helps :)
[tex]\tt Step-by-step~explanation:[/tex]
To find the measure of ∠ABC, we need to know that the sum of the interior angles of a triangle is 180º.
[tex]\tt Step~1:[/tex]
Triangle CED has two given angles: 65º and 50º. We can add them together and subtract that from 180 to get the third measure.
[tex]\tt 65+50=115\\180-115=65[/tex]
[tex]\tt Step~2:[/tex]
Since lines AB and ED are parallel, that means m∠ACB is also 65º since the vertical angle is also 65º. Then, we can add 65 and 50 together and subtract that from 180 to get our answer.
[tex]\tt 65+50=115\\180-115=65[/tex]
[tex]\large\boxed{\tt Our~final~answer:~m\angle ABC=65~degrees }[/tex]
∆ L′M′N′ was created by translating a triangle 4 units down and 2 units to the
right. What were the coordinates of the original triangle, ∆ LMN?
CHOICES
L (−3, − 3 ), M (−4, − 7) , N (−1, − 7)
L (−7, 5) , M (−8, 1) , N (−5, 1)
L (−9, 3) , M (−10, − 1) , N (−7, − 1)
Answers
Answer:
L (-7,5), M (-8,1), N (-5,1)
Step-by-step explanation:
Answer:
L (−3, − 3 ), M (−4, − 7) , N (−1, − 7)
Step-by-step explanation:
I
Zaire is buying a truck that costs p dollars. The expression shown represents the sales tax on the truck.
0.07 p
Which expression in terms of p, represents the total price of the truck including sales tax?
A)2p + 0.07
B)p + 0.07
C)1.07 p
D)0.07 p
Answers
Explain how to use the inverse operations to solve for x in the equation x^2=4
Answers
Step by step explanation: you multiply that number twice so if it was 2 you say 2•2 and that equals 4
What is the solution to the equation 1/2x +3=2/3x+1
1/3
2/3
2
12
Answers
Answer:
D.12
Step-by-step explanation:
Multiply both sides by 6
(6)1/2x+(6)3=(6)2/3x+(6)1
Simplify
3x+18=4x+6
Move 4x to the left
3x-4x+18=6
-x+18=6
-18 -18
-x=-12
Change the signs
X=12
Answer:
1/2x + 3 = 2/3x + 1 is equal to 12
Answer 12
Step-by-step explanation:
Match the pre-image, and its clockwise rotation, with the coordinates of its image.
Answers
Answer:
points
cant say anything bc this was a long time ago
Step-by-step explanation:
Answer:
(Not mine)
Step-by-step explanation:
(From "sqdancefan")
Explain what an ordered pair is. What are it’s parts? Give an example (Functions)
Answers
Answer:
An ordered pair is a composition of the x coordinate and the y coordinate , having two values written in a fixed order within parentheses.
Step-by-step explanation:
What is the general rule (form) for the image’s vertices
Answers
Answer:this is an example
Step-by-step explanation:2A (5, 2)Graph A(5, 2), then graph B, the image of A under a 90° counterclockwise
Answer:
n geometry we use input/output process when we determine how shapes are altered or moved.
Geometric objects can be moved in the coordinate plane using a coordinate rule. These rules can
alter the shape in many different ways. Some rules will translate the shape, some will rotate or reflect
the shape, some will stretch or distort the shape, some will increase the size of the shape, etc… lots
of different things can happen. Look at the example below:
Step-by-step explanation:
an alligator can run 17.5 miles in 30 minutes. at this rate, how far could they go in 2 hours.
Answers
70
Explanation:
17.5x4=70
4, 30 minute segments make 2 hours so 17.5x4 means 17.5 miles in 4 segments of 30 minutes which add up to 2 hours would make 70
During a thunderstorm yesterday, 600 millimeters of rain fell in 30 minutes. What is the unit rate for millimeters per minute? Use pencil and paper. Describe a situation in which it would be useful to know this unit rate.
Answers
Answer:
I think it would be 50 millimeters per second
Step-by-step explanation:
600/30
What equation represents the missing step of the solution above?
Answers
Answer:
4x = 316
Step-by-step explanation:
3(x - 14) = 274 - x
3x - 42 = 274 -x
4x = 316
x = 79
*combine like terms
Answer:
4x - 43 + 675 - x
Step-by-step explanation:
On Monday, Jill used 12 quart of paint in 34 hour. On Tuesday, Jill was distracted by texting and used 12 quart of paint in 54 hour. What is the difference in her usage rates in quarts per hour?
A.14
B.23
C.415
D.1615
Answers
Answer:
A? I suppose.
The Magic Carpet charges $35 for installation and $0.25 per square yard of carpeting. The Carpeteria’s installation price is $27 but the store charges $0.40 for each square yard. What number of square yards of carpeting, x, will make Carpeteria cost more than Magic Carpet? plz help!!
Answers
9 15/22 - 3 2/11 PLS SUBTRACT
Answers
Answer: 6 1/2
Step-by-step explanation:
/Answer: The answer is =6 1/2
Step-by-step explanation:
Javier Fortuna has grown to be a famous fashion designer. In 2030 he sold 59,300,000 articles of clothing. What is 59,300,000 in scientific notation?
Answers
Answer:
5.93 * 10^7
7 represents the amount of times you moved the decimal
Answer:
The answer is 5.93 x 10 to the power of 7 (10^7)
Step-by-step explanation:
This is the answer because if you take 59,300,000 and then count the digits after 5 you get 7, which then you put the 7 over 10 and put a decimal point in front of the five as showed here 5.93 (Always make sure to put the numbers that are not zero behind the decimal point).
Hope this helps
What is the slope of the line whose eqation is
2x - 4y = 10
On the coordinate plane.
Answers
Answer:
The slope of the line is 1/2.
The answer in y=mx+b format is y = 1/2x - 5/2
Step-by-step explanation:
The volume V of a rectangular prism with length l, width w, and height h is v equals l times w times h. What is the width of a rectangular prism with volume 450 cubic inches, length 20 inches, and height 7.5 inches?
Answers
Answer:
The answer is 3 inch
Step-by-step explanation:
To start off, the equation you want to use the formula V=whl
Next, you simply plug in the values you already know, so you have 450=w*20*7.5
After you do that you multiply 20 times 7.5 to get which is 150, which leaves you with 450= w *150 to solve for w, you need to isolate it. To do that you divide 450 by 150. You are left with the answer of 3.
^
450= w150
——- ———
150. 150
3=w