Answer:
7/6
Step-by-step explanation:
7/8 x 1 1/3 = 7/8 x 4/3 = 28/24 = 7/6
Comment if you have any questions! :D
Sorry I can't explain much for this here, but if need help feel free to comment
PLEASE PLEASE HELP
PLEASE HELP PLEASE HELP
The center of the hanger represents an equal sign, since both sides of the hanger are equal.
Given different coloured triangles and shapes, we can assign a variable to each of them.
Assigning VariablesLet one green triangle be equal to [tex]a[/tex].
Let one blue square be equal to [tex]b[/tex]
Let one red circle be equal to [tex]c[/tex].
Let one yellow pentagon be equal to [tex]d[/tex].
Creating TermsOn the left side of the hanger/equation, there are 3 green triangles. This means that one of our terms in our equation will be [tex]3a[/tex].
Under the triangles on the left side is 1 blue square. This means that the next term could be [tex]1b[/tex], or just [tex]b[/tex].
Next is 2 red circles ⇒ [tex]2c[/tex]
And finally are 3 yellow pentagons ⇒ [tex]3d[/tex]
To sum up the left side as an expression, we can write all the terms we have just written as a sum:
[tex]3a+b+2c+3d[/tex]
Now, after doing the same procedure for the right side of the hanger, we get:
[tex]2a+3b+c+2d[/tex]
Writing the EquationFor now, we only have two expressions representing the two sides of the hanger:
Left: [tex]3a+b+2c+3d[/tex]
Right: [tex]2a+3b+c+2d[/tex]
To turn these into an equation, we must have an equal sign.
Remember that both sides of the hanger are equal. Knowing this, we can state the following:
Left side = Right side
[tex]3a+b+2c+3d = 2a+3b+c+2d[/tex]
Answer:[tex]3a+b+2c+3d = 2a+3b+c+2d[/tex]
What is the equation of the line that passes through the point (-2,-5) and has a slope of -3/2
Answer:
y = -3/2x - 8
Step-by-step explanation:
It is given to us that we have a slope of -3/2, and one of its points is (-2,-5)
So let's substitute the values in the equation y = mx + b to find b
-5 = -3/2(-2) + b
-5 = 3 + b
-3 -3
-8 = b
b = -8
Now that we have b and m, we plug it into y = mx + b, getting y = -3/2x - 8
Comment if you have any questions! Your welcome :D
Store Window Creativity and Shopper Behavior (continued). In their paper, the authors of the study in Exercise 9.40 also reported the results of a second study to compare more/less creative window displays. In this second study, the authors used a single retailer and displayed the same merchandise in exactly the same way for both the more and less creative window displays. The differences between the window displays only involved the design surrounding the merchandise being more or less creative, not the content. Subjects recruited from the retailer's customer database were randomly assigned to view an image of one of the two window displays. After viewing the image, subjects answered questions about whether the products in the display made them want to enter the store. (a) Is this an observational study or an experiment? What are the explanatory and response variables. (b) Exercise 9.40 considered some of the drawbacks of the first study. Explain how this second study addresses those drawbacks. Does either study suffer from a lack of realism? Explain briefly.
The activity described is an Observational Study. The explanatory variable was the design of the surrounding merchandise.
Research and RealismThe exercise is an observational study because the researcher does not interfere with the subjects.
B) The study does not suffer from a lack of realism. The people were recruited randomly and were not told what to observe, rather, they were questioned later on what they had observed.
Realism in research refers to the concept that what occurs in the mind are tangible. These tangible occurrences may modify behavior and the factors that trigger such behaviors can be observed and identified by the use of qualitative means.
See the link below for more about Observational Studies:
Observational Studies:https://brainly.com/question/1051685
See the link below for more about Realism:
https://brainly.com/question/26483670
PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
B?
Step-by-step explanation:
Lamont's bowling scores were 153, 145, 148,
and 166 in four games.
Which measure should Lamont use
to convince his parents that he's skilled
enough to join a bowling league?
Can someone please answer this?
Answer:
W and T are midpoints of the legs
Step-by-step explanation:
Find all
Pairs of integer factors of the given integer
The pairs of integer factors of the given integer 7 are; -1, 1 and -7, 7.
Factors of integersThe integer number given in the task content, whose pair of integer factors are to be determined is; 7.
By observation, it follows that the given integer, 7 is a prime number. On this note, only 1 and 7 are actual factors.
Ultimately, the required pair of integer factors are; -1, 1 and -7,7.
Read more on factors;
https://brainly.com/question/1258294
The temperature in Austria one morning was 5°C at 08:00 and increased by 2°C every hour until 12:00. What will the temperature be at 11:30?
Answer:
12C
Step-by-step explanation:
4 hours from 12-8= 4 hours
4x2=8
8+5=13
13-1 C because its 30 mins difference
12C
4 12 36 108 n ? whats after n
Answer:
324
Step-by-step explanation:
4x3=12
12x3=36
36x3=108
108x=324
PLEASE ANSWER!!!
Find the two solutions to the equation
x^2 + 14x = 48.
List the values separated by commas.
Anyone if you are very good at percentages please help me
we have never did this in class
and im very scared.
For middle school brainly is glitching
Answer:
1: 69.23% 2.38.047%
Step-by-step explanation:
I belive these are the correct answers.
what ks the % of 4 = 2
Answer:
[tex]50\%[/tex]
Step-by-step explanation:
Let x be the percentage then...
[tex]x\%(4)=2[/tex]
Start by dividing both sides by 4:
[tex]x\%=\frac{2}{4}[/tex]
Simplify the fraction:
[tex]x\%=\frac{1}{2}[/tex]
Then, multiply the fraction by 50/50, so we can get a number over 100 (that number would be the percentage). Note we can only multiply it by 50/50 since it is essentially multiplying the fraction by 1.
[tex]x\%=\frac{1}{2}*\frac{50}{50}\\x\%=\frac{50}{100}\\x=50\%[/tex]
Solution:
Note that:
x% × 4 = 2Simplify the equation and solve.
x% × 4 = 2=> x/100 × 4 = 2=> x/25 = 2=> x = 2 x 25 = 50Hence, 50% of 4 is 2.
Find an equation of the line that has a slope of 3 and a y intercept of -4. Write your answer in the form
y = mx + b.
y =
Step-by-step explanation:
When using the slope-intercept form equation, we can determine that;
m represents the slope.b represents the y-intercept.Since the slope and y-intercept are given, substitute the values into the equation.
Substitute:
[tex]y = 3x - 4[/tex]
Help worth 50 POINTS and BRAINLIEST
Answer:
Mrs. Thomas will have 24 inches knitted in 8 days!
Step-by-step explanation:
24/3 -= 8!
Hope this helps!
The weights, in pounds, of packages on a delivery truck are shown in the stem-and-leaf plot. Find the mean, the median, and the mode of the data, if possible. If any measure cannot be found or does not represent the center of the data, explain why.
0
3 5
1
0 3 6 8
2
0 1 4 4 5 5 5
3
1 2 5 6 7 8 8 8 9
4
2 3 4 5 8
5
4
Key: 3
0=30
Answer:
21
Step-by-step explanation:
Median = 1 + 2 + 5 + 6 + 7
Median = 21
The mean, median and mode of the data are 29.6, 31.5 and two modes 25 and 38.
What are Mean, Median and Mode?Mean of a data set is the average of all the values. It gives the exact middle point of the data set.
Median of a data set is the element in the middle if the data are arranged in increasing or decreasing order.
Mode of a data set is the value that occur most frequently in a data set.
The data are given in a stem and leaf plot.
The data in the first row are, 03, 05
In the second row are 10, 13, 16, 18
In this order, all the data sets can be written as,
3, 5, 10, 13, 16, 18, 20, 21, 24, 24, 25, 25, 25, 31, 32, 35, 36, 37, 38, 38, 38, 39, 42, 43, 44, 45, 48, 54
Mean of the data = Sum of the data values / total number of data
Sum of the data values = 829
Total number of data = 28
Mean = 829 / 28 = 29.6
Median is the middle element when the data points are arranged in ascending or descending order.
Since there are even number of data points, there are two middle elements. Median is the average of those.
Middle elements are 31 and 32 which are 14th and 15th elements.
Median = (31 + 32) / 2 = 31.5
Mode is the most repeating element.
25 and 38 are repeating three times.
So there are two modes, 25 and 38.
Hence the mean median and mode are found.
Learn more about Mean, Median and Mode here :
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Use the substitution method to find the slope and y-intercept.
Answer:
when x is 0 y is 7
Step-by-step explanation:
just counting down till x is 0
if a buy a tv at a discounted price of R6350 after a discount of 10% .What would be the original price of Tv. please show how
6350×90÷10
=6350×9
=57,150
Original Price=57,150
Rearrange the parallelogram as a rectangle. Then find the area.
A drawing of a parallelogram on a grid. The figure has 2 and half unit squares along the length and 3 half squares along the width.
Answer:
9
Step-by-step explanation:
length*width
3*3=9
Jared is shopping for school supplies. The
prices for pencils are listed in the table
below.
Pencil Prices
Pack
3-pack
4-pack
5 pack
6-pack
Price
$0.27
$0.32
$0.45
$0.50
What is the best buy for pencils?
A 3-pack
B. 4-pack
С. 6-pack
D. 6-pack
W
please help !!!!!!!!
Step-by-step explanation:
The solution is above. please read it and give me the feedback if you get it or not.
If you don't, then it will be an honor to explain it further
write the equation if this line below
Answer:
y=3/4x+2
Step-by-step explanation:
2 is the y intercept.
Go up 3 right 4 to reach a even point.
a
The net of a triangular prism is shown. The areas of the individual sides are
given in the table.
Answer:
98 cm²
Step-by-step explanation:
Lateral surface area = surface area of the sides ONLY of the object
⇒ lateral SA = B + C + D = 35 + 28 + 35 = 98 cm²
For finding surface area we will add them all.
Surface area
[tex]\\ \rm\hookrightarrow A+B+C+D+E[/tex]
[tex]\\ \rm\hookrightarrow 10+35+28+35+10[/tex]
[tex]\\ \rm\hookrightarrow 118cm^2[/tex]
As we need LSA so let out A and E
LSA=118-20=98cm^2write the following numbers in expanded notarion: a. 100 005. b. 84 016. c. 9 078. d. 113. e. 75.
Answer:
Step-by-step explanation:
a. 100005
1 x 1000000 + 0 x 100,000 + 0 x 10000 + 0 x 1000 + 0 x 100 + 0 x 10 + 5 x1
1 x 10^6 + 0 x 10^5 + 0 x 10^4 + 0 x 10^3 + 0 x 10^2 + 0 x 10^1 + 5 x 1
= 100,000 + 0 + 0 +0 +0 + 5
b. 84016
8 x 10000 + 4 x 1000 + 0 x 100 + 1 x 10 + 6 x 1
80000 + 4000 + 0 + 10 + 6
c. 9078
9 x 1000 + 0 x 100 + 7 x 10 + 8 x 1
9000 + 0 +7 + 8
d. 113
1 x 100 + 1 x 10 + 3 x 1
100 + 10 + 3
e. 75
7 x 10 + 5 x 1
70 + 5
james will add 6 ups.of sugar fir every 7 gallons of water that he has. He had 56 gallons of water.how many cups will he add
A line contains the points R (-5, -6) S (1, 5) and T (x, 10). Solve for x. Be sure to show and explain all work. ( How did this person get this answer?
By finding the line and evaluating, we will see that x = 41/11
How to find the value of x?
First, we need to get the line, for a line that passes through two points (x₁, y₁) and (x₂, y₂) the slope is:
[tex]a = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
So here we use the points (-5, -6) and (1, 5), the slope will be:
a = (5 - (-6))/(1 - (-5) = 11/6
So the line is something like:
y = (11/6)*x + b
To get the value of b, we use one of the given points, for example if we use the second point we must have:
5 = (11/6)*1 + b
5 - 11/6 = b
30/6 - 11/6 = b
19/6 = b
So the line is:
y = (11/6)*x + 19/6
Now, to find the value of x, we replace y by 10:
10 = (11/6)*x + 19/6
60/6 - 19/6 = (11/6)*x
41/6*(6/11) = x = 41/11
So the person in the image got it correct, but with other method.
If you want to learn more about linear equations, you can read:
https://brainly.com/question/4074386
Lines are colinear so slopes must be equal
Slope of RS=Slope of ST5+6/1+5=10-5/x-111/6=5/x-130=11x-1111x=41x=41/11PLS HELP
Q1: Describe the pattern in the table:
Answer:
The length is always 1.6 times larger than the width.
When going from each model: A to B to C to D, the Width has an added 5cm each time.
When going from each model: A to B to C to D, the Length has an added 8cm each time.
Step-by-step explanation:
8/5 = 1.6
16/10 = 1.6
24/15 = 1.6
32/20 = 1.6
The length is 1.6 times larger than the width.
When going from each model: A to B to C to D, the Width has an added 5cm each time.
When going from each model: A to B to C to D, the Length has an added 8cm each time.
PLEASE HELP WITH THIS
[tex] log_{3}( {24})^{2} = 2 log_{3}24[/tex]
Thus the second option is the correct answer.
Which of the following Statements are true?
Statement 1: Tubes, pipes, and cans are types of right
circular cylinders.
Statement 2: A box has 12 corners.
Only Statement 1 is True.
Only Statement 2 is True.
Both Statements are True.
Neither Statement is True.
Answer: Only Statement 1 is True.
Step-by-step explanation:
A box is essentially a rectangular prism, which has 8 corners. Tubes, pipes, and cans are cylinders because the corss-section of them are circular and the connection between the bases are parallel.
2m−5, when m=12
Please help!
Answer:
19
Step-by-step explanation:
For this equation all we have to do is substitute. The equation we have is [tex]2(12)-5[/tex] in this case the answer comes out to 19.
Some professors may want the answer written out as 19= 2m-5
circle the subtractions below which use one of these two facts
Answer:
Double Facts are additions in which a number is added to itself. For example, 1 + 1, 2 + 2 etc. Internalizing double facts are helpful building blocks in developing fluency in adding single digit numbers.
Step-by-step explanation:
