Answer:
See attachment for image
Step-by-step explanation:
Given
[tex]Width = 9[/tex]
[tex]Perimeter = 40[/tex]
Required
The image that illustrates the patio
The question is incomplete as the possible images are not given. So, I will attach an image that illustrates the scenario.
But first, the length of the patio must be calculated using perimeter formula
[tex]Perimeter = 2 *(Length + Width)[/tex]
[tex]40 = 2 *(Length + 9)[/tex]
Divide both sides by 2
[tex]20 = Length + 9[/tex]
Solve for Length
[tex]Length = 20 - 9[/tex]
[tex]Length = 11[/tex]
This implies that the dimension of the patio is 11 units by 9 units (See attachment)
Pls help and show work I will mark brainliest if correct no spam or else I will report
How many solutions does the system of equations below have?
y = x - 4
8
y = x +
7
no solution
one solution
infinitely many solutions
Answer:
8888999999999999iiiookkjhghhhhhhukkikkii sorry i dont know
1/8 plus 3/4: lolz tell me u need help
Answer:
0.875
Step-by-step explanation:
Answer:
7/8
Step-by-step explanation:
1/8 = 1/8
3/4 = 6/8
1/8 + 6/8 = 7/8
The answer should be 7/8.
What is the length of EF?
Answer:
4n
Step-by-step explanation:
each scatter ot below shows the same data which scatter plot has the most reasonable line of best fit?
Answer: 2nd
plots fit the red line closer than the 1st
Answer:
here's the answer!
Step-by-step explanation:
three letters are selected from the word DISPLAY how many different combination are there
Answer:
pay, say, dip, day, pal, spa, pas.
Step-by-step explanation:
The number of combination of selecting three letters from the 7-letter word (DISPLAY) are 35.
What is arrangement?Arrangement of the things or object is mean to make the group of them in a systematic order, in all the possible ways.
The number of possible ways to arrange is the n!.
Here, n is the number of objects.
The given letter in the problem is DISPLAY. There is total 7 letters in this word. Now here three words have to be selected.
Here, all the 7 letters are different, thus the combination of selecting three letters from the 7-letter word (DISPLAY) can be given as,
[tex]^7C_3=\dfrac{7\times6\times5}{3\times2\times1}\\[/tex]
[tex]^7C_3=35[/tex]
Thus the number of combination of selecting three letters from the 7-letter word (DISPLAY) are 35.
Learn more about the arrangement here;
https://brainly.com/question/6032811
sam earns a salary of $25000, while charlie earns a salary of $30000
Answer:
5000 difference
Step-by-step explanation:
In a video game, the chance of rain each day is always 30%. At the beginning of each day in the video game, the computer generates a random integer between 1 and 50. Explain how you could use this number to simulate the weather in the video game.,
Answer:
I would divide 50 by 4 (Because there are usually 4 weather conditions in game) and whichever the number is closest to it would pick that weather condition
Which of these sums is greater than 1?
A. 12+23
B. 13+18
C. 14+25
D. 15+110
Answer:
b
Step-by-step explanation:
I just know it's greater than 1
Answer:
all of them
Step-by-step explanation:
12 + 23 = 35
35 is greater than 1
13 + 18 = 31
31 is greater than 1
14 + 25 =39
39 is greater than 1
15 + 110 = 125
125 is greater than 1
If f(x) = k(x - 2)^2, where k is positive, what is the effect on the graph of f(x) as k increases
Answer:
The value of k determines where the parabola is on the y-axis. In other words, its "height". If k we're to be positive, the parabola would move to the positive side of y-axis, not negative.
A random sample of 9th-grade students was asked if they prefer taking notes on a computer or using a paper and pencil. Of the 180 students who were surveyed, 75 said they preferred using the computer. The resulting 99% confidence interval for the proportion of students who prefer taking notes on the computer was (0.322, 0.511). The school newspaper ran a story saying that less than half of the student body prefers taking notes on a computer. Based on the interval, is the newspaper justified in this statement?
Answer:
NO
Step-by-step explanation:
since the interval contains values above 0.5, it is plausible that more that 50% of students prefer using a computer for notes.
Using the given confidence interval, since it's upper bound is above 50%, the newspaper is not justified in this statement.
What is the interpretation of a x% confidence interval?It means that we are x% confident that the population parameter(mean/proportion/standard deviation) is between a and b.
Hence, in this problem, we are 99% confident that the proportion is between 0.322 and 0.511. Since the upper bound of the interval is above 50%, there is not enough evidence to say that the proportion is below 50%, hence the newspaper is not justified in this statement.
More can be learned about confidence intervals at https://brainly.com/question/25890103
#SPJ2
Please answer number 11 I’ll give brainliest thank you!
Answer:
x=28 cm
Step-by-step explanation:
Ratio of length of bigger sides to smaller sides=20:10=2:1.
[tex]\frac{x}{14}=\frac{2}{1}[/tex]
[tex]x=28[/tex]
The model represents an equation . What is the solution for this equation . Please help I’ll mark you as brainliest if correct
Answer:
x=3
Step-by-step explanation:
4x+6=18
4x=18-6
4x=12
x=12÷4
x=3
Can someone help me pls
Answer:
[tex] m\overset{\Large\frown}{EFC} = 237° [/tex]
need help please ! thank you :)
Answer:
A rotation and a translation
or
rotation
Step-by-step explanation:
Again, we have to rotate to make the shape fit in, right?
But it wouldn't fit... Or will it? If you can take 2 guesses, you can try the rotation and a translation or the rotation.
Sorry, I'm also getting confused at some point :(!
9514 1404 393
Answer:
(a) Reflection and rotation
Step-by-step explanation:
The order of the vertices in the original polygon CDEF is clockwise. The order of vertices in the image polygon GEIH is counterclockwise. This means a reflection is involved in the transformation. Rotation with or without translation will not reverse the orientation.
The only choice that includes reflection is ...
A reflection and a rotation
__
A reflection alone cannot do the transformation shown. A reflection together with rotation and/or translation will do it. For example, reflection across the y-axis, and 90° counterclockwise rotation about the point F'. Or, reflection across the line y=-x and translation right 3 and down 1.
(NO LINKS)Please help I’m begging it been two days I keep sending questions all I been getting is links that hack your device so please help it my last questions the other ones I did by myself!!!
Answer:
wdym by that what question actually
I actually need help fast please!!
Answer:
D. The new graph is steeper than the parent function and the y-intercept is translated 2 units down.
Step-by-step explanation:
The -2 means down 2 units.
The 4 means the function is multiplied by a factor of 4.
THE TOPIC IS: AREA OF CIRCLES!! PLEASE HELP ME WITH THIS QUESTION!!! WHATS THE ANSWER?? I WILL GIVE YOU BRAINLIEST AND A THANKS!!! AND PLS PUT AN EXPLANATION!! THANK YOUU
Answer:
49pi, or 153.93
Step-by-step explanation:
pi*r^2=Area
14/2=7=r
r^2=7^2=49
Answer:49pi or 153.93
Plz give brainliest as you said you would!
Solve for x.
16x - 5 = 18x - 2
Ox=1 1/ 2
OX=-3 1/2
O x=-1 1/2
Ox=3 1/2
Please help
Will give brainly
Answer:
[tex]x = - 3 \frac{1}{2} [/tex]
Answer:
hey friend ....
hope it helped you..
which operation is represented by 4x
algebraic expressions
what is 2 times 2..
Answer:
4
Step-by-step explanation:
2x2=4.
Answer:
1,000,000,000 JK its 4
2+2=4
so...
2x2=4
find the first two expressions in the sequence _, _ , 4x+5, 5x+7, 6x+9, 7x+11, 8x+13
Answer:
3x+3
Step-by-step explanation:
notice how the first numbers are on order and the second ones skip count by odd numbers
What is the equation of the line that passes through the point (-3, 1) and has a
slope of -2?
Answer:
y = -2x - 5
Step-by-step explanation:
x1 = -3 , y1 = 1 ; m = -2
point slope form : y - y1 = m(x -x1)
y - 1 = -2(x - [-3])
y - 1 = -2(x + 3)
y - 1 = -2x + 3*(-2)
y - 1 = -2x - 6
y = -2x - 6 + 1
y = -2x - 5
Please answer no links or repo and no random stuff thanks. no robots please.
Answer: D Maybe?????
Step-by-step explanation:
A company makes wax candles in the shape of a cylinder. Each candle has a diameter of 6 centimetres and a height of 2 centimetres. How much wax will the company need to make 270 candles?
Use 3.14 for π, and do not round your answer.
Answer:
270 = 15,268.14030 in³
Step-by-step explanation:
A company makes wax candles in the shape of a cylinder. Each candle has a diameter of 6 inches and a height of 2 inches. How much wax will the company need to make 270 (use 3.14 for n, and do not round your answer)?
Volume = π r² h __ 3.14 * 9 * 2 = 56.52 in³ * 270 = 15,260.4 in³
Using a typical ten digit calculator
3.141592654 * 9 * 2 = 56.54866777 in³ * 270 = 15,268.14030 in³ (rounded)
Volume of cylinder = pi x r^2 x height
Volume = 3.14 x 3^2 x 2 = 56.52 cubic cm.
Multiply the volume of a cylinder by total candles:
56.52 x 270 = 15,260.4 cubic cm
help please! need it asap
Answer:
AE = 19 and <EDC = 59
Step-by-step explanation:
i am almost positive that those are both right
a sale girl receive a 5% commission on all she self. how much she has to sell to receive $15
Answer:
$300
Step-by-step explanation:
Sales x .05 commission = $15
sales=$15/.05
sales = 300
3/4 + 1/2 times 2 please help thanks
Answer:
7/4
Step-by-step explanation:
1/2 x 2 = 1
3/4 + 1 = 7/4 or 1 3/4
CAN SOMEONE PLEASE HELP ME WITH THIS, TELL ME THE ANSWER AND HOW YOU GOT IT
Answer:
make a net making a net is quite simple
Step-by-step explanation:
you make it by making all sides 2 d then putting lengths next to those sides
for better reference look up how to make a net math videos section also give me a thanks please
Pls help extra points
Answer:
4
Step-by-step explanation:
hope it helps