Given:
Point is T(-3,8).
To find:
The coordinates of T' after [tex]R(y-axis)\circ R(x-axis)[/tex].
Solution:
We know that, [tex]R(y-axis)\circ R(x-axis)[/tex] means the figure reflected across the x-axis then reflected across y-axis.
If a figure reflected across x-axis, then
[tex](x,y)\to (x,-y)[/tex]
[tex]T(-3,8)\to T_1(-3,-8)[/tex]
If a figure reflected across y-axis, then
[tex](x,y)\to (-x,y)[/tex]
[tex]T_1(-3,-8)\to T'(-(-3),-8)[/tex]
[tex]T_1(-3,-8)\to T'(3,-8)[/tex]
Therefore, the required point is T'(3,-8).
Penelope's MP3 player has 20 megabytes of memory. She has already downloaded 11 megabytesShe will continue to download m more megabytes. Write and solve an inequality that shows all the values of m that Penelope can download to her MP3 player .
Answer:
9 MB
Step-by-step explanation:
20 - 11 = 9
How many gallons of water will a rectangular tank hold if the base is a square that is 8 feet 10 inches on one side and the tank is 10 feet 3 inches high? Round to the nearest tenth.
Answer:
reeeeee
Step-by-step explanation:
eeeeeeeeeeee
What is 2+2. Please answer this as soon as possible
Answer:
4
Step-by-step explanation:
you take the two and add it the the two
This is for middle school 9th grade please help me :)
Answer:
C.
Step-by-step explanation:
find the decimal number exactly halfway between 1.01 and 1.02
Answer:
1.015
Step-by-step explanation:
Just add the number after the hundredth digit, since 5 is halfway we would put the number 5 after the 1.01.
Answer:
0.01
Step-by-step explanation:
because if u subtract 1.01 from 1.02 it will give you the answer
Find the area of this parallelogram.
9 cm
12 cm
1
21 cm
The area of the given parallelogram with a base of 12 cm and a height of 9 cm is 108 cm². The area is obtained by multiplying the base and height.
To find the area of a parallelogram, the formula that should be used is A = b × h, where b is the base and h is the height. Since a parallelogram has two pairs of parallel sides, either of the two parallel sides can be chosen as the base. The height is the perpendicular distance between the base and the opposite side.
In the given parallelogram, the base is 12 cm since it is one of the parallel sides. The height, on the other hand, is 9 cm since it is the perpendicular distance between the base and the opposite side. Therefore, the area of the parallelogram is: A = b × h = 12 cm × 9 cm = 108 cm²
Thus, the area of the parallelogram is 108 cm². It is important to note that the unit of the area is always squared since the area is calculated by multiplying two lengths together.
For more questions on parallelogram
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I dint want you to answer can you just explain to me how I can answer this because my teacher doesn't explain
Answer:
Train B is traveling faster.
Step-by-step explanation:
To find which train is faster, divide the distance the train traveled by the elapsed time for each train:
Train A:
Distance traveled is 12.5 meters.
Elapsed time is 1 second.
12.5 ÷ 1 = 12.5
Train A travels 12.5 meters per second.
Train B:
Distance traveled is 100 meters.
Elapsed time is 4 seconds.
100 ÷ 4 = 25
Train B travels 25 meters per second.
25 is greater than 12.5, so train B travels faster.
a triangle has a base of 15 feet and height of 9.5. what is the area of the triangle
Answer:
71.25ft
Step-by-step explanation:
A=hbb
2=9.5·15
2=71.25ft²
What is the difference of the fractions? Use the number line to help find the answer. 1 3 5 4 -1 ok -12 -10 8 20 20 000 0 10 12 14 16 18 20 O 19 20 о O 11 20 O 20 19 20
Answer: -11/20
Step-by-step explanation:
1/5-3/4= 4/20-15/20= -11/20
Answer:
The answer is -11/20 aka b
Step-by-step explanation:
CAUTION IF U SEE A QUESTION BY Y7EICqeuL DO NOT ANSWER IT. SHE IS AN ADULT CREEP WHO IS EXPOSING HER BODY TO KIDS ON BRAINLY COPY AND PASTE THIS AROUND
Answer:
Oh yeah
Step-by-step explanation:
I am scarred for life
At least I am a girl
I always report her answers and questions and her account gets deleted, but she has multiple and she keeps coming back as something different
Answer:
HUH?! THANK YOU FOR THE INFORMATION TY
Step-by-step explanation:
brainly u the best
really need help with this
How do you solve this???
-3x = 12
Thanks!
Answer:
Divide each term by
− 3 and simplify.
x = - 4
Answer:
x = -4
Step-by-step explanation:
First you need to find the common factor, which in this problem is 3. Then you need to divide the equation by the common factor which makes it -x = 4. We then need to multiply the equation by -1 to make x positive which makes it x = -4.
Find the slope of the line. Write your answers in simplest form
Answer:
-3/5
Step-by-step explanation:
using the picture and the rise over run method, you can see that from the coordinate farthest to the right, you move 3 spaces up (positive), and 5 spaces to the left (negative), which gives you your answer of -3/5.
You can also use the formula to find the slope:
1) y₂-y₁/x₂-x₁
2) -2-1/1-(-4)
3) -3/5
What is the perimeter of a triangle with sides
14 inches, 8 inches, and 16 inches in length?
Answer:
38 inches
Step-by-step explanation:
just add them all together.
A recipe uses 375 g of potatoes and 225 g of lentils.
Write the ratio of the mass of potatoes to the mass of lentils as simply as possible.
Ratio =
Answer:
5g Potato : 3g Lentils
or
5:3
Step-by-step explanation:
1. 375 : 225
2. Find greatest common factor then divide by it.
3. 75g : 45g
4. 5:3
5:3 g
Step-by-step explanation:
375 : 225 = 375/225 = 75/45 = 5/3 = 5:3 g
Please help I’ll give you guys brainiest!
Thank youuuuuuu :))
Hi there!
[tex]\large\boxed{\left \{ {{y\geq -x + 3} \atop {y > 2x - 3}} \right.}[/tex]
We can begin by looking at the solid-line pictured in the graph.
Using the slope-formula, we can derive the slope from this line:
[tex]\text{Slope } = \frac{ y_2 - y_1 } { x_2 - x_1 }[/tex]
Plug in points from the line:
[tex]m = \frac{0- 3 } { 3 - 0} = -1[/tex]
We can also see that the graph has a y-intercept, or "b" value of 3. The line is a solid line including values above it, which means we must use a "greater than or equal to" symbol. Therefore, the final equation is:
y ≥ -x + 3
The second line is dashed and also has values shaded above its graph. We can use this later to make an equation, but let's solve for the slope for now. Use the same equation as above:
[tex]m = \frac{1-(-3)}{2-0} = 4/2 = 2[/tex]
The graph has a y-intercept at y = -3, so this is the "b" value in its slope-intercept formula.
Use a "greater than" sign (Not equal to... the line is dashed) to write the equation:
y > 2x - 3
i need help on one of my work sheet questions.
At a zoo, youth tickets cost $5 and adult tickets cost $9. A group that purchased x youth tickets and y adult tickets spent $90 on tickets. what is the domain of the relationship?
Step-by-step explanation:
there is your answers worked out step by step
Answer:
0 [tex]\leq[/tex] x [tex]\leq[/tex] 18
Step-by-step explanation:
how do you write 7.25 in word form
Answer:
seven and twenty-five hundredths
Step-by-step explanation:
Answer:
Seven and twenty-five hundredths
Step-by-step explanation:
Name the set of numbers that √7 belongs.
Answer:
Thats A radical number
Step-by-step explanation:
Since its. Sqare root with a never ending decimal (not perfect)
Determine the value of −14.1 × (-7.33)
Answer:
Multiply -14.1 by -7.33.103.353 ?
Step-by-step explanation:
Sorry I'm not very good at math hope this helps..
Lois earns $20 for walking 4 dogs. How much would she earn for each dog?
Answer: She would earn $5 per dog
Step-by-step explanation: 20 divided by 4 = 5
Answer:
$5 for each dog
Step-by-step explanation:
If you have $20 for walking 4 dogs and wanted to know how much you made for each single dog, you would divide by the number of dogs by the amount you received doing this you get the equation 4/20. That equals 5.
Which of the following amounts is greater than 6 feet? Select all that apply.
A) 2 yards, 3 inches
B) 5 feet, 8 inches
C) 96 inches
D) 3 yards, 2 feet
E) 1 yard, 2 feet
Answer:
d, a,c
Step-by-step explanation:
1 yard is equal to 3 feet
therfore
d and a are definetly bigger.
96 inches is equal to 8 feet
I live in a state with a 6.5% sales tax. What would the tax be for a TV with a
list price of $500? Round to the nearest hundredths place. *
Answer:
Step-by-step explanation:
500*6.5%=32.50 tax
tax is $32.50
total with tax is $532.50
IM CONFUSED PLS HELP HURRY
Answer:
ok
Step-by-step explanation:
987654321
Step-by-step explanation:
solve using elimination. it would be the best to search on google solve using elimination algebra 1. click on the first video i used that when i was in algebra
If you subtract 17 from my number and multiply the difference by -5 , the result is -60.
Answer:
29
Step-by-step explanation:
29-17= 12
12x-5=-60
Five less than 3 times a number is 25. What is the number?
Answer:
[tex]x = 10[/tex]
Step-by-step explanation:
[tex]3x - 5 = 25[/tex]
[tex]3x = 30[/tex]
[tex]x = 10[/tex]
Answer:
10?
Step-by-step explanation:
I think this is the right answer
I hoped this helped :)
Mrs. Wienman baked her family’s favorite pie. There are 5 people in the family. She cut the pie into eight parts. Her family ate four slices. What part of the pie was left?
Answer:
4/8
Step-by-step explanation:
Answer:
Pie remaining = 1/2 (simplified form of 4/8)
Step-by-step explanation:
Pie = 1 = 8/8 (cut into 8 peices)
Pie ate = 4/8
Pie remaining = 4/8 (8/8 - 4/8)
i dont get this pls help
Answer:
x=2.52
Step-by-step explanation:
30.16=17.56+5x
Subtract 17.56 from both sides
12.6=5x
17.56 cancels on the right side
Divide 5 to both sides
5 cancels on right side
12.6/5=2.52
x=2.52
-9(5-2)-111÷3 show all work
Answer:
-74
Step-by-step explanation:
First: 5-2=3
-9*3=-27
111÷3=37
Then do -27-37=-74
Answer:
-9·3-111 ÷3
-27-111 ÷3
-27-37= -64
the answer is -64
Find the coordinates of point P along the directed line segment AB with endpoints from A(2, 7) to B(-1,1) with the given ratio of 2 to 1.