Part A: Under a dilation of scale factor centered at (3,7), PT becomes
RT", Determine the coordinates of R'T" and sketch R'T' on the
graph
Part B: Under a dilation of scale factors centered at (-1,9), PT becomes
LM. Determine the coordinates of LM and sketch TM on the
graph
Answers
9514 1404 393
Answer:
see below
Step-by-step explanation:
Dilation changes the distance to the center of dilation by a factor equal to the scale factor.
Part A:
Point R is 2 grid squares left and 6 grid squares down from the center of dilation at (3, 7). So, point R' will be (3/2)(2) = 3 grid squares left and (3/2)(6) = 9 grid squares down from that center.
Likewise, point T is 2 square diagonals down and right of (3, 7), so T' will be 1 more square diagonal farther.
__
Part B:
As in Part A, the scale factor multiplies the distance from the center of dilation. L will be the midpoint between R and (-1, 9); M will be the midpoint between T and (-1, 9).
Related Questions
-4(2c-11)=-28 please show work
Answers
Answer:
The answer is c=9
Step-by-step explanation:
-4(2c-11)=-28
-8c+44=-28
-8c+44-44=-28-44
-8c=-72
To find C divide both sides by -8
-8c/-8=-72/-8
c=9
Solve the following
a) 2x + 3) = x-4
Answers
Answer:
x=-7
Step-by-step explanation:
2x+3=x-4
2x-x=-4-3
x=-7
11.Which expression has the lowest value?
A (5-5 •5) x 5
(B) 5x (5+5=5)
5+(5-5+5)
0 x
(5 + 5 x 5) = 5
Answers
Answer:
0*(5+5*5)=5
0*50=5
0=5
We got three little piggies in a blanket!
What a silly sight~
I bet they can stay in there and oink oink oink!
Oink~ Oink~ Oink~
All night~
(Oink~ Oink~ Oink~ Oink~ Oink~ Oink~)
Three little piggies in a blanket!
What a sight to see~
Listen to 'em
Oink~ Oink~ Oink~ Oink~ Oink!~
Just for you and me~
(Oink~ Oink~ Oink~ Oink~ Oink~ Oink~)
One~
Two~
Three~
HELP PLEASE, IM BEGGING YOU
Answers
Answer:
1. -30/7
2. 5/2
3. 1 2/3
4. -3 2/5
5. 2 1/2 and -2 1/2
6. No values have an absolute value of -6 1/3 because the absolute value of a number is always positive
If the mFT 3x - 2 and the mFE = 5x + 1, Find x and mTE. (GT is median)
Please get back to me soon, I'll give Brainliest!
Answers
Answer:
x = 5
TE = 13
Step-by-step explanation:
Since GT is the median, then 2*(FT) = FE.
FE = 5x + 1
FT = 3x - 2
Therefore:
2*(3x - 2) = 5x + 1 (substitution)
6x - 4 = 5x + 1
Collect like terms
6x - 5x = 4 + 1
x = 5
TE = ½*(FE)
TE = ½*(5x + 1)
Plug in the value of x
TE = ½*(5(5) + 1)
TE = ½(25 + 1) = ½(26)
TE = 13
The unit of length i can use to measure distance is???
Answers
Answer:
Step-by-step explain
Kilometres
Meters
Answer: I hope this helps
Step-by-step explanation:
Distance measures length. For example, the distance of a road is how long the road is. In the metric system of measurement, the most common units of distance are millimeters, centimeters, meters, and kilometers.
During a war, Country A led a massive assault on the beach of Country B. The beach is 6.4 miles long. At 5 AM, a ship was first spotted from either end of the beach. The angle made with the ship from one end of the beach was 47°. The angle made with the ship from the other end of the beach was 71°. Determine the distance from the ship to either end of the beach at the moment the ship was first spotted.
Answers
Answer:
5.3 miles & 6.85 miles
Step-by-step explanation:
To solve this question, I would use the sine rule
a/Sine A = b/Sine B = c/Sine C
Making a rough sketch, I have a scalene triangle with angles 47° and 71°, by default, the third angle is 61°
Given that, from my rough sketch
Angle C = 62°
Angle B = 71°
Angle A = 47°
Side c = 6.4 miles
We're looking for dudes a and b, applying our formula, we have
a/Sine 47 = 6.4/Sine 62
a/0.7314 = 6.4/0.8829
a/0.7314 = 7.25
a = 7.25 * 0.7314
a = 5.3 miles
b/Sine 71 = 6.4/Sine 62
b/0.9455 = 6.4/0.8829
b/0.9455 = 7.25
b = 7.25 * 0.9455
b = 6.85 miles
According to the area model, what's the probability of no pumpkins?
Answers
Answer:
good luck bro I believe in u
What is the greatest common factor of 16 and 40?
Answers
Answer:
8Step-by-step explanation:
16 divided by 8 is 2. 40 divided by 8 is 5. Neither of these can be reduced by any more common numbers, so therefore, 8 is your greatest common factor. The GCF of 16 and 40 is 8.
I need help its hard plz I'm trying to do a test and I need help plz I will give u 5 stars and a heart plz I have asked 6 times starting at sea level, a submarine descended at a constant rate to a depth of −3/4 mile relative to sea level in 5 minutes.
What was the submarine's depth relative to sea level after the first minute?
Enter your answer in the box as a fraction in simplest form.
Answers
Answer:
-6.8 becauseyou would divide -34 by 5.
latifp you can ans of my question here
Answers
no jjjjjjjjjjjjjjjjj
how do you do this? please helppppp!! thank youuu
Answers
Answer:
answer rounded up is -31.84
Step-by-step explanation:
So first, square root of 6 is 2.4494, and then you times that by 2, and then you do square root of 54 which equals to 7.34846, and then you times 5 by that, and then you do 2 times square root of 6 minus 5 times square root of 54. Hope it helps
Which transformation would take Figure A to Figure B?
O A counterclockwise rotation of 90° about the origin
A counterclockwise rotation of 270° about the origin
A reflection over the x-axis
A reflection over the y-axis
Answers
can you help me with this what is 2.33 - 6 ?
Answers
Answer:
-3.67
Step-by-step explanation:
Expressed as a percentage, how many more avocados does the city of
Phoenix consume per year compared to Denver? Phoenix - 120 Denver - 75
Answers
Answer:
In Phoenix they consume 60% more avocados than in Denver.
Step-by-step explanation:
Given that in Denver they consume 75 units of avocados, while in Phoenix they consume 120 units of said fruit, to determine the percentage difference between the consumption of both cities it is necessary to perform the following calculation:
75 = 100
120 = X
((120 x 100) / 75) = X
(12,000 / 75) = X
160 = X
160 - 100 = 60
Therefore, in Phoenix they consume 60% more avocados than in Denver.
In Phoenix they consume 60% more avocados than in Denver.
We have given that in Denver they consume 75 units of avocados, while in Phoenix they consume 120 units of said fruit, we have to determine the percentage difference between the consumption of both cities it is necessary to perform the following calculation
Suppose 75 = 100
[tex]120 = x[/tex]
[tex]100\times 120=75x[/tex]
divide both side by 75
[tex](120 \times 100) / 75) = X[/tex]
[tex](12,000 / 75) = X[/tex]
[tex]160 = X[/tex]
[tex]160 - 100 = 60[/tex]
Therefore, in Phoenix they consume 60% more avocados than in Denver.
To determine the percentage difference visit:
https://brainly.com/question/433627
Enter the pair of fractions as a pair of fractions with the smallest common denominator between the two fractions.
4/7 and 1/14
Answers
Answer:
GO TO CALCULATOR SOUp
Step-by-step explanation:
Justin divided a number by 4 and got remainder 7.
Answers
Answer:
There is not enough information for this problem, can you provide more information?
Step-by-step explanation:
what substitution should be used to rewrite 6(x+5)^2+5(x+5)-4-0 as a quadratic equation?
Answers
Answer:
a=x+5
Step-by-step explanation:
Make it look like a quadratic by substituting a=x+5 and the equation will become 6a²+5a-4=0
During a winter sale,skirts are 15$ each and trousers and 20$ each. The skirts and trousers Shelly can buy for 100$
Answers
Answer:
plz i need help
Step-by-step explanation:
A flagpole casts a 13-foot shadow on the ground when the sun is at a 68° angle of elevation.
Answers
Step-by-step explanation:
Step 1: List out all of the formulas for the trigonometric functions
sin(x) = opposite/hypotenuse
cos(x) = adjacent/hypotenuse
tan(x) = opposite/adjacent
Step 2: Find the value of h
cos(68) = 13/unknown is FALSE
cot(68) = 13/h is FALSE
sin(68) = h/unknown is FALSE
tan(68) = h/13 is TRUE
Answer: The correct option would be D
Solve V = 1/3Bh for h.
Answers
Answer:
h = 3V/B
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesStep-by-step explanation:
Step 1: Define
V = 1/3Bh
Step 2: Solve for h
Multiply 3 on both sides: 3V = BhDivide B on both sides: 3V/B = hRewrite: h = 3V/BAnd we have our final answer!
Write the expression in radical form.
x 5/7
Answers
Hopefully This helps!
Answer:
[tex]\frac{x(5)}{7}[/tex]
The pH of stomach acid is 2.7. Which of the following is the closest to the hydrogen concentration?
Answers
Answer:
0.002M
Step-by-step explanation:
2.7= -log(H^+)
-2.7=log(H^+)
10^-2.7 M=H^+
0.0002M=H^+
The stomach has an acidic fluid that is an important part of the digestive juices. The pH of 2.7 in the stomach is close to a 0.002M concentration of hydrogen.
What is pH?pH measures the concentration of the hydronium and the hydrogen ions in the solution. pH is calculated as:
pH = -log (H⁺)
Here, pH = 2.7
Substituting values:
2.7 = -log (H⁺)
-2.7 = log (H⁺)
H⁺ = 10⁻²⁷ M
H⁺ = 0.0002M
Therefore, 0.002M is the concentration of hydrogen.
Learn more about pH here:
https://brainly.com/question/8503953
#SPJ2
Help me find the
Domain
Range
X-intercepts
Y-intercepts
Answers
the Y-intercepts is the place where the lines cross the y axis which is the one that goes up. so for this question it is 5.
i’m not sure about the domain or the range.
For every $3.00 the 5th grade raise, the 6th grade raises $5.00. If the 5th grades raises $36.00, how much does the 6th grade rais
Answers
Answer:
$60
Step-by-step explanation:
If you divide $36.00 by 3 you get 12.
Multiply 5 by 12 and you get $60.
15)
A) same-side interior
B) corresponding
C) alternate interior
D) alternate exterior
Answers
Answer:
Corresponding
Step-by-step explanation:
How many different ways can five types of laser printer be displayed on .1 shelf in a computer store? There are_______ different ways to display the five types of laser printer on a shelf.
Answers
Answer:
120 ways
Step-by-step explanation:
This is a pretty straightforward question. We are asked how many ways can 5 printers be displayed on one shelf. We use the formula of factorial in getting the number of ways, i.e
n! = n * (n-1) * ..... 1, in the question given, our n = 5, so if we plug it in, we get
n! = 5 * (5-1) * (4-1) * (3-1) * (2-1) * 1
n! = 5 * 4 * 3 * 2 * 1
n! = 120.
Thus, there are 120 different ways to display the five types of laser printer on a shelf.
What is the slope of y = 1/5x - 3
Answers
Answer:
ITS 15 THANK ME LATER!!!!
Step-by-step explanation:
Answer:
M = 1/5
Step-by-step explanation:
If there are 8 pair of green shoes sold for every 12 pair of black sneakers sold you have sold 60 pair of black sneakers how many green sneakers were sold
Answers
60 divided by 12 is 5
5 times 8 is 40
Pretty sure I’m right
Question 12
What is 62% of $10.50
Answers
62% of $10.50 = 9.5$
Answer:
6.51 US$
Step-by-step explanation:
62% of 10.50 is 6.51
