~First, which topics that you very weak, revise it
~Don't read in sentence form , read in I-Think form
~Don't feel nervous and just be like normal
Hope it helps!! Good luck for your exam❤️
Complete inequiality using < or > of |-92| and |-114|
Answer:
/-92/</-144/
Step-by-step explanation:
The absolute value of -92 is 92
The absolute value of -144 is 144
92 is less than 144
*I couldn't find the absolute value lines sorry
The black graph is the graph of
y = f(x). Choose the equation for the red graph
Answer:
it’s b :)
Step-by-step explanation:
Jordan computed in a two-way table the relative frequencies of the weather on practice days and game day during his football season
Answer:
B. There appears to be an association because the relative frequencies by row are different.
Step-by-step explanation:
I took the test.
there does not appear to be an association because the relative frequencies by column are different.
What is a two-way frequency table?A two-way or contingency table is a statistical table that shows the observed number or frequency for two variables, the rows indicating one category and the columns indicating the other category.
Given, Jordan computed in a two-way table the relative frequencies of the weather on practice days and game days during his football season
weather practices games
raining 23% 13%
not raining 77% 87%
Since relative frequency is the ratio (fraction or proportion) of the number of times a value of the data occurs in the set of all outcomes to the total number of outcomes.
So in our case,
There does now no longer appear as an affiliation due to the fact the relative frequencies through column are different.
Therefore, the correct statement will be C) there does not appear to be an association because the relative frequencies by column are different.
Learn more about two-way frequency tables here:
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Complete question:
Jordan computed in a two-way table the relative frequencies of the weather on practice days and game days during his football season.
weather during football
raining
not raining
practices
23%
77%
games
13%
87%
which statement best describes the relationship between the two variables?
there appears to be an association because the relative frequencies by column are different. there appears to be an association because the relative frequencies by row are different.
there does not appear to be an association because the relative frequencies by column are different.
there does not appear to be an association because the relative frequencies by row are different.
ANSWER ASAP PLEASE. How many lines of symmetry does this figure have?
Answer:
4
Step-by-step explanation:
The ratio of juniors to seniors in history class is 4 to 5. How many seniors are in the class if there are 12 juniors in the class?
Answer:
15
Step-by-step explanation:
4/5 4*3 is 12 5*3 is 15
Answer:
15 seniors
Step-by-step explanation:
Because, the ratio is 4:5 since there are 12 juniors you would divide by three to find out what is the value of the number you need to multiply to get how many seniors you have. In this situation the number is 3 therefore you would multiply it by 5, which would give us 15 seniors.
X
Quadrilateral Q is reflected over the x-axis to form Q'and then over the y-axis to form Q"
What is the measure of side Sy?
10
10
Q
7
9
9
Q
8
Answer:
10 !
Step-by-step explanation:
PLEASE HELP FAST, FINAL IS TODAY!!! ‼️WILL GIVE POINTS‼️
The length of QT is given as follows:
b. 12.
What is the effect of the bisection?A bisection means that the larger angle is divided into two smaller angles of equal measure, and the side lengths of relative to the angle are equal.
The bisection segment for this problem is given as follows:
RT.
Hence the congruent segments are:
QT and TS = 12.
Thus the length of QT is given as follows:
QT = 12.
More can be learned about angle measures at brainly.com/question/25215131
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ANOTHER QUESTION WHAT IS THIS 7x+9=5x+15
Answer:
x=3
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
Look at the attachment below
Hope this helps (:
if the diameter of a sphere is doubled, its surface becomes
Eric, Peyton and Nathan go to a Chinese restaurant from lunch and order three different platters. Eric orders 2 portions of fried rice and 1 portion of chow mien. Peyton ordered 1 portion of fried rice, 1 portion of chow mien and 1 portion of sauteed broccoli. Nathan ordered 1 potion of sauteed broccoli and 2 portions of chow mien. Eric paid $5, Peyton paid $5.25 and Nathan paid $5.75 for their meals. How much does each item cost? *
Answer:
Fried rice is $2.25Chow mien is $2.75Sauteed broccoli is $0.25Step-by-step explanation:
Step 1: Create expressions
Assume that fried rice is x
Assume that chow mein is y
Assume that sauteed broccoli is z
Expression for Eric's order would be;
x + y = 5
Expression for Peyton's order would be;
x + y + z = 5.25
Expression for Nathan's order would be;
2y + z = 5.75
Step 2: Express in like terms
Now express z and x in terms of y so that we can solve for y;
2y + z = 5.75 x + y = 5
z = 5.75 - 2y x = 5 - y
Step 3: Solve variables
Solve for y
x + y + z = 5.25
(5 - y) + y + (5.75 -2y) = 5.25
5 + 5.75 - 2y = 5.25
10.75 - 2y = 5.25
2y = 10.75 - 5.25
2y = 5.5
y = $2.75
Solve for x;
x = 5 - y
= 5 - 2.75
= $2.25
Solve for z;
= 5.75 - 2y
= 5.75 - 2 * 2.25
= $0.25
Fried rice is $2.25
Chow mien is $2.75
Sauteed broccoli is $0.25
Help me on this math problem
Answer:
D: t = u/9 + 7 (that is simplified all of the way) for your case it is t = u + 63/9 so D
Explanation:
Just ask if you need an explanation. Also, does anyone do LD debate?
I have trouble solving questions like " find the area of a circle using terms of pie"
i dont understand the formula or how to solve the question. please help
Answer:
Step-by-step explanation:
The circumference is the perimeter of a circle.
The formula for circumference:2(pi)r or (pi)d
r=radius of a circle
d=diameter of a circle
The formula of the area of a circle:(pi)r^2
mood.. who sings it and what is the name of this song.
Answer:
suic ide ynw melly
Step-by-step explanation:
If a triangle has an angle of 45° and an angle of 100°, what is the third angle?
Answer:
35 degrees
Step-by-step explanation:
The sum of the angles of a triangle add to 180
45+100 +x = 180
145 +x =180
x = 180-145
x = 35
Answer:
35 degrees
Step-by-step explanation:
The sum of a triangle is 180 degrees, so add 100 +45, and you get 145
Then you subtract 180-145 and you get 35 degrees
Question 5
Based on this activity, what is the minimum amount of information you need to define the shape and size of a triangle? How does this information
establish congruency between two or more triangles?
B
7
U X
X,
Font Sizes
A - AEBIE
Characters used: 0 / 15000
Submit
Self-Evaluation
How did you do? Rate your work on a scale of 1 to 5, with 5 as the highest score. Then write a brief evaluation of your work below. Note what you
learned and what challenged you
Answer:
You can establish the size and shape of a triangle if you know two angle measurements and the length of the side between the angles (ASA). Two or more triangles are congruent if their corresponding parts coincide through the ASA criterion.
Step-by-step explanation:
this is the plato answer!
-16=m/5-18 prove m=10
Answer:
see below m= 10
Step-by-step explanation:
-16 = [tex]\frac{m}{5}[/tex] - 18
-16 + 18 = [tex]\frac{m}{5}[/tex] - 18 + 18 (add 18 to both sides so m/5 is alone)
2 = [tex]\frac{m}{5}[/tex]
2 * ([tex]\frac{5}{1}[/tex]) = [tex]\frac{m}{5}[/tex] * [tex]\frac{5}{1\\}[/tex] (cancel out the 5 by multiplying to both sides)
10 = m
35/22 as a decimal rounded to the nearest tenth
Answer:
1.6
Step-by-step explanation:
35/22 = 1.59
round the decimal to the tens place, or the number right after the decimal
Find the slope of the line that passes through the two points given.
(-5,-4) and (-2,-3)
M=?
Answer:
[tex]m=\frac{1}{3}[/tex]
Step-by-step explanation:
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Simply plug in the coordinates into the slope formula to find slope m:
[tex]m=\frac{-3-(-4)}{-2-(-5)}[/tex]
[tex]m=\frac{-3+4}{-2+5}[/tex]
[tex]m=\frac{1}{3}[/tex]
What is 1 and 8/9 as a decimal?
Answer:
1.8 (the 8 is recurring)
Step-by-step explanation:
use a calculator -_-
Answer:
1 and 8/9 turns into a repeating decimal, which is 1.888888889.
Nora is in the business of manufacturing phones. She must pay a daily fixed cost to rent the building and equipment, and also pays a cost per phone produced for materials and labor. The labor and materials cost $150 for each phone manufactured, and the total cost of producing 8 phones in a day would be $2200. Write an equation for C,C, in terms of p,p, representing total cost, in dollars, of producing pp phones in a given day.
Answer:
C=150p+1000
Step-by-step explanation:
Solve for the y-intercept:
C=50p+b Slope intercept form of a line
2200=150(8)+b
Plug in known point
2200=1200+b Multiply
1000=b
Subtract 12001200
The equation is C = 1000 + 150p
The total cost of producing a phone is the sum of the fixed cost and the variable cost
Total cost = fixed cost + variable cost
Fixed cost is the cost of producing phone that remains constant regardless the quantity of phones produced. e.g. rent
Variable cost is the cost of producing phone that increases with the quantity of phones produced. e.g. labour cost
In order to write the equation, the fixed cost has to be determined.
Fixed cost = total cost - variable cost
Variable cost = $150 x 8 = $1200
2200 - 1200 = 1000
The equation is : C = 1000 + 150p
A similar question was solved here: https://brainly.com/question/18844532?referrer=searchResults
Use the stemplot below to answer the following questions.
Stem |Leaf
9.5 |23556
9.6 |689
9.7 |246
9.8 |001557
Your answers should be exact numerical values.
What is the minimum (smallest) data value?
What is the maximum (largest) data value?
What data value shows up twice for the stem 9.5?
1. The minimum data value is 9.8.
2. The maximum data value is 9.6.
3. The data value that shows up twice for the stem 9.5 is 9.52.
To find the minimum and maximum data values, we need to examine the stemplot given:
Stem | Leaf
9.5 | 23556
9.6 | 689
9.7 | 246
9.8 | 001557
1. The minimum data value is the smallest value in the dataset. Looking at the stemplot, we see that the smallest leaf value is 0, and it corresponds to the stem 9.8. Therefore, the minimum data value is 9.8.
2. The maximum data value is the largest value in the dataset. By examining the stemplot, we find that the largest leaf value is 9, and it corresponds to the stem 9.6. Therefore, the maximum data value is 9.6.
3. Now, let's determine the data value that shows up twice for the stem 9.5. In the stemplot, we see that the stem 9.5 has two leaf values, 2 and 5. Therefore, the data value that shows up twice for the stem 9.5 is 9.52.
For more such question on data. visit :
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At midnight, the temperature was -8F. At noon, the temperature was 23F. Which expression represents the increase in temperature?
What is the first step in solving this equation? 2x - 5 = -17.4
Answer:
Step-by-step explanation:
1.Add 5 to both sides.
2. Divide both sides by 2.
Answer:
you need to find X fist then take 2 times x and the subtract it by five to get -17.4
Step-by-step explanation:
PLEASE HELP! I ONLY HAVE 8 MINUTES LEFT!
Jennifer is saving money to buy a bike. The bike costs $254. She has $101 saved, and each week she adds
$17 to her savings.
How long will it take her to save enough money to buy the bike?
Answer:
9 weeks
Step-by-step explanation:
254 = 101 + x(17)
153=x(17)
x = 9
PLZ GIVE BRAINLIEST :)
Customer pays $0.035 per minute for local calls, if the customer made 60 local calls that all lasted 3 minutes, how much will the customer pay?
The customer will pay $6.30 for the 60 local calls that all lasted 3 minutes.
To find out how much the customer will pay, we need to calculate the total cost for all the local calls.
Step 1: Calculate the total number of minutes for all the calls
Since the customer made 60 local calls and each call lasted 3 minutes, we can multiply 60 by 3 to get the total number of minutes.
60 calls * 3 minutes/call = 180 minutes
Step 2: Calculate the total cost for all the minutes
The customer pays $0.035 per minute for local calls. To find the total cost, we can multiply the total number of minutes by the cost per minute.
180 minutes * $0.035/minute = $6.30
For more such questions on customer
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Which pair of equations represents two perpendicular lines?
answers shown in picture.
Answer:
y =1/2x+6
y = -2x+2
Step-by-step explanation:
Perpendicular line have slopes that multiply to -1
The slopes are negative reciprocals
-4*4 = 16 not perpendicular
1/2 * -2 = -1 perpendicular
1/5 *5 = 1 not perpendicular
2/3 * 2/3 = 4/9 not perpendicular
(-1/8c+16)-(3/8+3c) difference
Answer:
-25 (c-5) / 8
Negative 25 (c-5) over 8
Answer:
the answer is 15.625 in decimals and in fraction 125/8
Step-by-step explanation:
How many people will 3 cups of rice serve? 12 cups? 43 cups?
Draw the image of quadrilateral ABCD after each translation. The translation that takes B to D
