In the figure below, quadrilateral PQRV and quadrilateral RSTU are divided into two congruent halves by line PT, and PQ RQ and RS TS.
Note: picture not drawn to scale
If m
A.
126°
B.
72°
C.
54°
D.
108°
if (x, y) ---> (x + 6, y - 4), find the pre-image of (9, -2). *
Answer:
The coordinates of the pre-image of (9, -2) will be: (3, 2)
Step-by-step explanation:
Given the translation rule:
(x, y) → (x + 6, y - 4)
This translation indicates that the image of the original object must have been determined by adding 6 units (moving right) to the x-coordinate and subtracting 4 units (moving down) to the y-coordinate.
Given the image
(9, -2)According to the translation rule (x, y) → (x + 6, y - 4)
(x, y) → (x + 6, y - 4)
Determining the x-coordinate of the pre-image:
x+6 = 9
x = 9-6
x = 3
Determining the y-coordinate of the pre-image:
y-4 = -2
y = -2+4
y = 2
Thus, the coordinates of the pre-image of (9, -2) will be: (3, 2)
I’d rlly appreciate some help.. this was due yesterday.
Can someone show my how to graph it and also explain how by showing the work for it???
Answer:
first point ( 0, 3 )
second point ( -4, 4 )
Step-by-step explanation:
Graph y = -4x + 3
so the first thing you want to do is start with the + 3
start off at the center ( 0, 0 ) and move up 3 so that you'll be at the point ( 0, 3 )
your next step is to move 4 to the left since it is a negative number, then move up 1 ( since technically the slope is -4/1
this will give you two points on the graph and it will give you a line
first point ( 0, 3 )
second point ( -4, 4 )
hope this makes sense (:
7 is subtracted from 7 times a number
Answer:
(7x) - 7
Hope this helps!
Answer:
7x-7
Step-by-step explanation:
extraextraextra
Which of the following relations represents a function?
Answer:
d
Step-by-step explanation:
Each x coordinate is mapped to a y coordinate
Find the value of x
for which 3(2^x-^3)=384
PLEASE I NEED THE SOLUTIONS ITS URGENT
Answer is x=10
Step-by-step explanation:
Point M is the midpoint of the segment RS. If M is located at the point (5, 1) and S is located at the point (8, -3), find the coordinates for point R.
Answer:
(2, 5)
Step-by-step explanation:
I plugged into a graphing calculator and just did it by looking at how many spots it was down or over from the midpoint and then did the opposite. I really don't know how to explain it so I am sorry for that, but I hope this helps.
Find the slope of 10,6 and 14,10
Answer:
^&*?FYIFHTMTY^E$yt6ytejy%^%#^()Y$%^&*(UTfiu&fyu,dey6k?":LKJ$#13$^#5/pU5y^
y-4=3(x-1) identify the slope
Charlie has a $30 smoothie gift card. Each time he uses the card to buy a smoothie, $2 is deducted from his card. If the balance on his card today is $12, how many smoothies has be purchased with the card?
Answer:
9 smoothies were purchased prior
Step-by-step explanation:
Subtract 2 from 30 constantly til' you get to 12, count up how many times you've taken away or subtract 30 by 12, get 18 and divide it by 2 and get 9
A cone resting on its base, with a dashed line from the side of the circle to the center of the circle labeled r. The edge of the cone is labeled Slant height (l).
The surface area of a cone is given by the formula
S = πl + πr2. Solve the formula for l.
l = S – r2
l = S + r2
l = l equals StartFraction S Over pi minus r squared. – r2
l = l equals StartFraction S Over pi plus r squared. + r2
Answer:
its C (l = l equals StartFraction S Over pi minus r squared. – r2)
Step-by-step explanation:
i guessed and got it right(:
Answer:
The answer is C.
Step-by-step explanation:
Edge 2020 + top comment !
One lawn care worker can mow 3 lawns in 60 minutes, and another worker can mow 5 lawns in 75 minutes. How long will it take them to mow 7 lawns?
Mike's monthly pay after taxes is $2,300.
He spends 30% of his pay on rent and 10% on utilities.
He saves 5% of his pay each month.
• He gives To of his pay to a local charity.
.
How much of Mike's pay is left for other purposes?
A. $1,035
B. $1,265
C. $930
D. $1,150
Step-by-step explanation:
100%=>$2,300
45%=>x
x=$2,300×45÷100=$1035
The pay left for other purposes
$2300-$1035=$1265
Or:
100%=>$2,300
55%=>x
x=$2,300×55÷100=$1265.
find the perimeter of a rectangle with a width of 5 1/3 feet and a length of 10 1/6 feet.
Answer: 31 ft
Step-by-step explanation: Add all of the sides together. So 5 1/3 + 5 1/3 + 10 1/6 + 10 1/6. Convert to the same denominator (6). 5+5+10+10=30. 2/6+2/6+1/6+1/6=1. And 30+1=31
can someone help me with this
Answer:
It's 44 degree.
Step-by-step explanation:
Since 44 degree is the longest one, then that should be the answer I think. Just look at the distance and see which one has the longest distance.
Answer:
B
Step-by-step explanation:
I Think Its "B" Because A 90 Degree angle is normal and 72 is close to it so?
Help me please and thank you
Answer:
45
Step-by-step explanation:
F(x)=x+3 g(x)=x²-2
((5)²-2)+3(5)+4+3
25-2+15+7=45
What are the
dimensions of this
rectangle?
Answer:
7 units
Step-by-step explanation:
5 ×7 is 35 and area is multiplication
Solve all values of x by factoring x^2-x-1=6x-1
Answer:
x=0
x=7
Step-by-step explanation:
x²-x-1=6x-1
x²-x-1-6x+1=0
x²-7x=0
x(x-7)=0
x=0
x-7=0
x=7
Help needed ASAP will give BRAINLIEST and 5 stars rate
Can you rewrite 36=9y as 9y=36? Explain.
Answer:
yes
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Because you are just flipping the equation around and nothing is changing so it still equals the same thing.
hope this helps!!!!!!!!
plz mark brainliest!
✨❤️
HELP!!! how do i do this? this question along with 19 others are making my overall grade go down by 40%!!! I AM OFFERING 50 POINTS FOR THIS PLEASE HELP
Answer:
S=105 T=60 and R=15
Step-by-step explanation:
Full explanation in comments, but I added an actual answer for the points ;P
Can y’all help me on question 7 please?
Which expression is equivalent to ()
Answer:
The 1st from the top is the answer
Eric has 14 1/2 yard of fabric. He makes several napkins, using 1/2 yard of fabric for each. He then makes 6 placemats, using 7/8 yard of fabric for each. Eric has 1/4 yard of fabric left. How many napkins has he made? PLS SHOW WORK IF U CAN
Answer:
18 napkins
Step-by-step explanation:
6*(7/8)=5.25
14.5-5.25=
9.25-.25=
9*2=18 napkins
what is the solution
Answer:
girl what? I'm literally so good at math yet I cant even answer it lol.
2 x=-80 can u solve this
PLS HELP ILL GIVE BRAINLIEST
Answer:
g(2) = -1
Step-by-step explanation:
When x = 2, we can pick the last expression in the g(x) limit, since our x-value matches the criteria of that expression (our x value is equal to 2)
Now we just plug in our x-value and solve for g(x) [in this case, g(2)]
g(2) = 2x - 5
g(2) = 2(2) - 5
g(2) = 4 - 5
g(2) = -1
IM STILL NOT OUT ITS ANNOYING
P.S. NO QUESTION
they deleted all my points im so triggered oml
Answer:
wym
Step-by-step explanation:
in the class there are 30 girls and 40 boys find the ratio of the boys to the girls
Answer:
3:4
Step-by-step explanation:
Do this work if someone give correct answer I make her brainliest do this worksheet please
Answer:
I hope my answers are correct!
Hope thai helps!
