Answer:
The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs on the y-axis (vertical line). The x and y axes cross at a point referred to as the origin, where the coordinates are (0,0).
A linear relationship is a relationship with a constant rate of change represented by a graph that forms a straight line that passes through the origin (0, 0) and is represented by y = kx. The rate of change is either positive, negative, zero, or undefined.
8 people
A 98″ rectangular dining table can seat up to 8 people comfortably. A 108″ rectangular dining table can seat up to 10 people comfortably.
Base Size 16" Extensions Seating for
48" x 72" 1 16" Extensions 10 - 12
48" x 72" 2 16" Extensions 12 - 14
48" x 72" 4 16" Extensions 14 - 16
48" x 72" 6 16" Extensions 16 - 18
2. The point (12, 9) is included in a direct variation. What is the constant of variation?
a. 1/2
b.3/4
c. 1
d. 2
If you answer all these questions for me, you'll get extra points on brainly!
Answer:
its too small :(
Step-by-step explanation:
P O I N T S
Imma have 0 points soon :,(
Question: How many points did this question give you?
Answer:
50
Step-by-step explanation:
could i have brainliest plz i need one more thx
A housekeeper had 3/5 of a spray bottle of a cleaning solution. She used 1/6 of the solution in a day. How much of the bottle did she use?
A fraction is a way to describe a part of a whole. 5/2 of the solution of the bottle is used.
What is a Fraction?A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.
Given that a housekeeper had 3/5 of a spray bottle of a cleaning solution.
She used 1/6 of the solution in a day.
We need to find out how much of the solution bottle did she use.
The amount of cleaning solution in the bottle.
= 3/5 solution
The amount of solution used.
= 1/6 of the solution
The solution used.
= 1/6th of 3/5 solutions
= 1/6 x 3/5
= 5/2
= 5/2
Thus, 5/2 of the solution of the bottle is used.
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For each ride, a taxi service charges an initial fee plus an additional fee based on the number of kilometers of the trip. The graph shows the cost for taxi rides. Select a true statement. The rise is 4 while the run is 2. The selection of answers are:
A: The slope is 2.1. This means that each kilometer costs $2.10.
B: The slope is 5. This means that each kilometer costs $5.
C: The y-intercept is 2.1. This means that the initial fee is $2.10.
D: The y-intercept is 5. This means that the ride lasts 5. kilometers.
Which one is right and why?
THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!
The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.
The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.
The total cost of renting a cement mixer is given by the graph below.
The total cost of renting a forklift is given by the equation y = 30x + 30.
Which item has a higher initial/starting fee that must be paid no matter how many days it is rented for in order to rent it?
Answer:
The cement mixer
Step-by-step explanation:
When x is 0 for the cement mixer, y is 40,
While when x is 0 for the forklift, y is only 40
The price of a video game was increased from $39 to $49. By what percentage was the price of the video game increased
20.4%
30%
25.6%
79.6%
Answer:
25.6%
Step-by-step explanation:
Customers who buy a fidget toy sold by an online store can give the fidget toy a rating from 1 star to 5 stars. The frequency able shows the number of 1-star, 2-star, 3-star, 4-star, and -star ratings.
Answer:
The customer ratings for the fidget toy sold by the online store can be represented using a frequency table. The table displays the frequency or count of each rating category, ranging from 1 star to 5 stars. Here's an example of how the frequency table might look:
Rating Frequency
1 star 10
2 stars 20
3 stars 30
4 stars 15
5 stars 25
In this example, the frequency table indicates that there were 10 customers who rated the fidget toy as 1 star, 20 customers who rated it as 2 stars, 30 customers who rated it as 3 stars, 15 customers who rated it as 4 stars, and 25 customers who rated it as 5 stars.
By organizing the ratings into a frequency table, it becomes easier to analyze the distribution of ratings and understand the overall customer satisfaction for the fidget toy.
Step-by-step explanation:
Hurry Need Help I Will Give Brainliest
Answer:
180-30=150 degrees
180-165= 15 degrees
Sorry, I am not an expert at this course. I was trying to help :)
15 points to whoever answers this!!
Answer:
\(\frac{16}{27}\)
Step-by-step explanation:
From the table, we notice that the total number of students is:
\(3+10+8+6=27\)
Then, along the second column of the table, we notice that the number of students who do not have a brother is:
\(10+6=16\)
So, the probability that a randomly chosen student does not have a brother is:
\(\frac{\text{number of students who do not have a brother}}{\text{total number of students}}=\frac{16}{27}\)
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George has $15. He tries to buy a movie ticket ($9.00), a pretzel ($2.65), a drink ($1.35), and two veggie cups ($1.74 each) but he does not have enough money. Look at the numerical expression George used:
15 − 9 + 2.65 + 1.35 + 2(1.74)
Can you help him determine why he does not have enough money?
Answer: The expression should have been written as 15- 9 + 2.65 + 1.35 + 3.48
Answer below PLEASE HELP ME PLSSS HELP WILL MARK BRAINLIST
Answer:
slope = -5/4 (-5 over 4)
Step-by-step explanation:
i did y2 - y1 / x2 - x1
once you subtract you get -5/4 as the slope
1% social security tax is charged up to the annual income of Rs 3,50,000 to an unmarried individual. If the monthly salary of an individual is Rs 16,400, how much social security tax should he pay in a year?
Answer:
Rs. 1968
Step-by-step explanation:
Tax rate = 1%
Monthly income of the person = rs. 16400
Now,
Yearly income of individual = rs. 16400×12=rs196800
Tax = tax rate × yearly income
= 1% × rs. 196800
= Rs.1968
Was the question this simple
Or I misunderstood the question :-(
Help Please I don't know what to do.
Answer:
y=4
y=7 (2,7)
y=10 (3,10)
y=-2 (-1,-2)
Answer:
Attached is the same chart. I inputted the values i the blank spaces
solve the following proportion
x/2 = 8/9
Answer:
\(\huge\boxed{\sf x = 16/9}\)
Step-by-step explanation:
Given proportion:\(\displaystyle \frac{x}{2} =\frac{8}{9} \\\\Cross \ Multiply\\\\x \times 9=2\times 8\\\\9x = 16\\\\Divide \ 9 \ to \ both \ sides\\\\x = 16/9\\\\\rule[225]{225}{2}\)
I need the answer I only solved half of this help pls f (n)=n/2 3n +1 if n is even if n is odd
Answer:
3
Step-by-step explanation:
what is the height of a rectangular prism that has a volume of 28- meters cubed, a length of 8 meters and a width of 7 meters,
Suppose a certain breed of dog loses about 75 hairs per day. What integer represent this change in the amount of hair per week write a mathematical argument that can be used to defend your solution
Answer:
75 hairs/ day = 525 hairs / week
Step-by-step explanation:
so your base question for this is 75 hairs/ day =? h/ week. how? if the dog is losing 75 hairs per day, then you would do 75 x 7 becuase there are 7 days in a week. the answer to that would give you how many hairs the dog was losing per week. (see attached image for reference)
Hope this helps!
#MRS
Please help! Two functions are shown in the table. Which statement is true about the functions shown in the table? Show work.
The true statement about the function in the table is that slope of m(x) is negative while slope of n(x) is positive
How to find the equation of the values as in the tableThe equation of line in slope intercept form is written as
y = mx + c where m = slope and the y intercept is c
from the table the simultaneous equation is derived and solved as follows
-5/2 = 2m + c
1/2 = 0 + c
hence c = 1/2, solving for m gives
-5/2 = 2m + 1/2
-5/2 - 1/2 = 2m
2m = -3
m = -3/2
hence the slope is negative
for the second the values
1 = 2m + c
-1/3 = 0 + c
c = -1/3
solving for m knowing that c = -1/3
1 = 2m + (-1/3)
1 + 1/3 = 2m
4/3 = 2m
m = 2/3
hence the slope is positive
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which set of numbers may represent the lengths of the sides of a triangle-
a. 2,5,9
b. 6,6,7
c. 7, 8, 1
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
40% of a nurse 's time is spent dispensing medicine to patients. If 16 hours per a week is spent dispending medicine, how many hours does the nurse work ?
Answer:
40
Step-by-step explanation:
16/.4=40
Please help me answer.
Answer: First blank is 15 then 28 then 25 in the last blank.
Step-by-step explanation:
On the left side column it is going up by 5 and the right column is going up by 7.
An stronomical unit is about 92,955,801 miles. Use a single digit times a power of ten to estimate this value to the nearest ren million miles.
How can I find the cube root of 64?
Answer:
4
Step-by-step explanation:
The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.
The cube root of 64 is 4.
Before solving the question, let's understand the concept of cube root.
The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.
The cube root is denoted by ∛
Now, we will find the cube root of 64.
Firstly, we have to find factor 64.
64 = 2 × 2 × 2 × 2 × 2 × 2.
64 = ∛4³
64 = 4
Therefore, the cube root of 64 is 4.
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How many different possible outcomes are in the sample space?
Work Shown:
3 choices for the 1st column2 choices for each subsection in the next column3 choices for each subsection after that3*2*3 = 18 different outcomes possible in the sample space. This is the number of possible pathways in the tree diagram.
The coordinate plane below shows a right triangle with its hypotenuse on a line.
Which statement helps explain why the slopes for the hypotenuses of all right triangles with the hypotenuses on the line are the same?
Responses
All right triangles are congruent.
All right triangles with hypotenuses on the line are similar.
All right triangles are similar.
All right triangles with hypotenuses on the line are congruent.
Answer:
the answer a
Step-by-step explanation:because they just look alike
Please help, I need to study for a math test on Thursday, but I'm stuck on these three questions. Please do your best at answering everything and if not, at least do two of them. Also, please include an explanation, I will give brainliest to you if you include an explanation and at least two problems. Thanks!!! ☺️ ☺️ ☺️ ☺️
Answer:
Answer 19:- x = 5
Answer 20:- x = 11
Step-by-step explanation:
Answer 19:-
2x + 10 = 20
2x = 10
x = 5
Answer 20:-
80 + 20x = 300
20x = 220
x = 11
Answer:
19. x = 5
This is because Elise need $20, so we are going to figure out x
First, subtract 10 by both sides
2x = 10
Then, divide both sides by two to isolate the variable
x = 5
5 cars is the minimum
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20. He can stay for 11 nights.
First we subtract 80 by both sides
20x = 220
Then we isolate the variable by dividing both sides by 20
x = 11
the ratio of males to females at a camp is 5 to 4. If there are 40 males at the camp, how many females are there?
Answer:
5 males : 4 females
40 males : X females
5/40 =4/X
(cross multiplication)
5x = 4*40
5x = 160
(divide both sides by 5)
X = 32
therefore, there are 32 females at the camp
PLEASE THIS IS REALLY IMPORTANT HELP!!!
Answer:
11) HEJ , 25°
12) JEK , 50°
13) JEF
14) DEF
Step-by-step explanation:
11)
Well angle HEJ by using the protractor has a angle measure of 25°.
12)
Angle JEK has a angle measure of 50°
13)
Angle JEF is a right angle because it has a measure of 90°
14)
Angle DEF is a straight angle because it has a angle measure of 180°
Hope this helps :)