Which rule matches the function graphed below?
y = x + 3
y = x - 4
y = x - 3
y = x + 4
Answers
Because if the coordinates are 0,-3 it's 0 (which equals x) -3 = -3
And 2 - 3 = -1
Hope this makes sense (sorry I’m really bad at explaining things)
Related Questions
The local volleyball team hosts a concession stand to raise money. They spend $120 to purchase popcorn, candy, and drinks. They buy 95 bags of popcorn at $0.75 each and 35 bags of candy at $1.20 each. How much money does the volleyball team have left to spend on drinks?
a. $7.25 b. $15.50 c. $6.75 d. $20.25
Answers
This is found by multiplying 95 by $0.75 and adding the product ($71.25) to the product of 35 times $1.20 ($42). Then subract $113.25 (sum of $42 and $71.25) from 120 to get your final answer.
I hope this helps!
The money left to spend on drinks is $6.75.
Correct option is (C).
What is Arithmetic?The mathematical branch known as arithmetic deals with the study and application of numbers, their relationships, and mathematical observations. The term "arithmetic" (which comes from the Greek word "arithmos," "number") often refers to the fundamental concepts in number theory, measurement, and computation (that is, the processes of addition, subtraction, multiplication, division, raising to powers, and extraction of roots).
As per the given data:
Total money spend = $120
95 bags of popcorn at $0.75 each
35 bags of candy at $1.20 each
Money spend on popcorn = 0.75 × 95 = $71.25
Money spend on candy = 1.20 × 35 = $42
Money spend on popcorn and candy = $71.25 + $42 = $113.25
Money left to spend on drinks:
= Total money - Money spend on popcorn and candy
= $120 - $113.25
= $6.75
Hence, the money left to spend on drinks is $6.75.
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A translation is a transformation in which every point of the preimage is moved the same distance in the same direction.
Answers
Let me know if you have any further questions.
:)
A jar contains 26 fluid ounces of spaghetti sauce how many cups of spaghetti sauce do 4 jars contain
Answers
First multiply 26 x 4 = 104
There are 104 fluid ounces in 4 jars of spaghetti sauce.
Now divide 104 by 8.
104/8 = 13
4 jars of spaghetti sauce contain 13 cups of spaghetti sauce.
given the equation (x-a)^2(x-2)=x^3+bx^2+12x-72 find a and b
Answers
To find the values of a and b, expand the given equation and compare it with the cubic equation. The values of a and b are 2 and -10, respectively.
Explanation:To find the values of a and b, we can expand the given equation and compare it with the cubic equation x³ + bx²+ 12x - 72 = 0. Expanding and comparing the coefficients, we get:
a = 2
b = -10
find the value of x.
Answers
Make all the angles equal 360 degrees.
x + 92 + 82 + 47 = 360
x + 221 = 360
x = 139°
Mike took a taxi from his home to the airport the taxi driver charged an initial fee of six dollars +3 dollars per mile for total fare was $24 not including the tip how many miles and make travel by a taxi on his ride
Answers
Next, we divide 21 by 6 to get 3.5.
Therefore, the answer is 3.5 miles by taxi.
Hope this helps.
Kenny wrote the equation for a linear relationship shown below
Y=-3x+4
If x equals 7 what is the value of y
Answers
Nora started a business making bracelets. She spent $75.00 on advertising and $35.00 on supplies. She sells each bracelet for $1.50. What is the least number of bracelets Nora needs to sell to make money than she spent? Show your work.
Answers
110 / 1.50 = 74.
Why did I divide? we take the money she spent and divide by the cost of a bracelet to figure out how many she needs to sell to get $110.
74 bracelets need to be sold.
Jack rented a boat for one day.it cost 15.50 plus 0.35 per hour.if jack paid 16.90 in total for the boat rental.for how many hours did he use the boat?
Answers
You can subtract 15.50 from 16.90 to get 1.40. Then divide 1.40 by .35! You would get 4! Good luck!
15.50+0.35=15.85
no. of hrs=amount he paid/cost
no. of hrs=16.90/15.85
no. of hours=1.04(actually it is a recurring decimal(or in a mixed fraction it is 1 27/317)
Hope this helps you.
How much interest is earned in four years on a deposit of 10,000 if it is allowed to accumulate in an account paying 7% interest compounded annually
Answers
0.07(10000) + 10000
But for 4 years:
4(0.07(10000)) + 10000
0.28(10000)) + 10000
We can make it simpler:
1.28(10000)
Multiply:
12800
YOU WILL HAVE $12800
I need the answer ASAP!!
At Joe's Market, three oranges and one apple cost $1.86, and two oranges and three apples cost $2.15. What is the cost of one apple?
Answers
a=apple
equation 1
3o+a=$1.86
a=$1.86-3o
use a=$1.86-3o in equation 2
equation 2
2o+3a=$2.15
2o+3($1.86-3o)=$2.15
2o+$5.58-9o=$2.15
$5.58-7o=$2.15
$5.58=$2.15+7o
$3.43=7o
$0.49=o
then use $0.49=o for equation 1.
equation 1
3($0.49)+a=$1.86
$1.47+a=$1.86
a=$0.39
so an apple is $0.39.
one endpoint of the line segment lies on quadrant 2 while the other endpoint lies in quadrant 3 which statement is true about the segment's midpoint
Answers
The true statement for the given information is the y coordinate is negative
The correct answer is:
d. The y-coordinate is negative.
Let's break down the problem step by step:
1. Identify the Quadrants of the Endpoints: One endpoint lies in quadrant 2, and the other endpoint lies in quadrant 3.
2. Determine the Coordinates of the Endpoints:
- For a point in quadrant 2, both the x-coordinate and y-coordinate are positive.
- For a point in quadrant 3, the x-coordinate is negative, and the y-coordinate is negative.
3. Find the Midpoint Formula: The midpoint formula for a line segment with endpoints [tex]\((x_1, y_1)\)[/tex] and [tex]\((x_2, y_2)\)[/tex] is:
[tex]\[ \text{Midpoint} = \left(\frac{{x_1 + x_2}}{2}, \frac{{y_1 + y_2}}{2}\right) \][/tex]
Now, let's apply these steps to find the properties of the midpoint:
1. Identify the Quadrants of the Endpoints:
- Endpoint 1: Quadrant 2
- Endpoint 2: Quadrant 3
2. Determine the Coordinates of the Endpoints:
- Endpoint 1 (Quadrant 2): Positive x-coordinate, Positive y-coordinate
- Endpoint 2 (Quadrant 3): Negative x-coordinate, Negative y-coordinate
3. Find the Midpoint:
- Since the x-coordinate of one endpoint is positive and the x-coordinate of the other endpoint is negative, the x-coordinate of the midpoint will be between these two values, but we cannot determine its sign from this information.
- Since one y-coordinate is positive and the other is negative, the midpoint's y-coordinate will lie between these two values, but it will be negative.
Therefore, the correct answer is:
d. The y-coordinate is negative.
The midpoint's x-coordinate could be either positive or negative, depending on the specific values of the endpoints. However, the y-coordinate will always be negative because it lies between a positive y-coordinate and a negative y-coordinate. This is consistent with the fact that one endpoint lies in quadrant 2 (positive y) and the other lies in quadrant 3 (negative y).
Complete question:
one endpoint of the line segment lies on quadrant 2 while the other endpoint lies in quadrant 3 which statement is true about the segment's midpoint
a. the x coordinate is negative
b. the x coordinate is positive
c. the y coordinate is positive
d. the y coordinate is negative
The Roman Empire began in 27 B.C. and ended in 476 A.D. The Persian Empire lasted approximately 5/11 as long as the Roman Empire. Based on this approximation, if the Persian Empire began in 550 BC, in what year did it end?
Round all years to the nearest whole number.
Answers
How many years did the Roman Empire Last?
Abs(27) + 476 = Roman Empire.
27 + 476 = 503 years.
Note the total number of years starts in BC. To add that to the AD number of years you have to take the absolute value of the 27. Otherwise you would be subtracting and that would make the total number of years wrong by 54 years.
Step Two
Find 5/11 of the total number of years.
(5/11) * 503 = 228.6363 Hold off on rounding.
Step Three
Find the ending date.
Starting date = 550 BC
Ending date = ???
Number of years between Start and end = 228.6363
Ending date = starting date - 228.6363 you are working towards AD
Ending date = 550 - 228.6363
Ending date = 321.4 BC
Rounded that comes to 321 BC.
Answer:321
Step-by-step explanation:
see the difference between the roman empire numbers
find 5/11 of that
see how much there already is and subtract
Shavon is going to wrap a box that is shaped like a rectangular prism. The box is 12 inches long, 8 inches wide, and 3 inches high. What is the least amount of wrapping paper that Shavon will need to completely cover the Box?
Answers
It is given in the question that , the box is 12 inches long, 8 inches wide and 3 inches high .
We have to find the least amount of wrapping paper that Shavon will need to completely cover the box .
And for that we have to use the formula of surface area, which is
[tex] Area= 2(length*width+width*height+length*height) [/tex]
Substituting the values of length, width and height, we will get
[tex] Area= 2(12*8+8*3+12*3) =2(156)=312 [/tex]
Correct option is the last option .
6xt3x -x+9 =33 solve the equatolion
Answers
Someone plz help me!!!
Answers
solve 2x^3 - 3x^2 + 8x - 12 = 0 (this is complex zeros btw)
Answers
[tex]x= \frac{3}2} , 2i , -2i[/tex]
Find the percent of decrease from 280 to 210. Round to the nearest tenth of a percent, if necessary.
a 0.3% b 25% C 33.3% D 133.3%
Answers
Isolate n:
n = 0.75
1.0 - 0.75
25% decrease, option b
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. Last year there were 63 inches of snow. Find the number of standard deviations from the mean that is, rounded to two decimal places
Answers
We find this by subtracting the mean from our value, and dividing by the standard deviation:
(63-38)/10 = 25/10 = 2.5
jerry built a coffee table for his living room. His table, that also serves as storage bin, is in the shape of a trapezoid. He wants to build a shelf in the middle of the coffee table to separate his photo album storage from his magazines. the top opening of the box is 22 inches and the base of the box is 12 inches. How long should he make the shelf to fit in the middle?
Answers
Answer: The correct answer is 17 inches.
Answer:
17 inches
Step-by-step explanation:
Given that jerry built a coffee table for his living room. His table, that also serves as storage bin, is in the shape of a trapezoid. He wants to build a shelf in the middle of the coffee table to separate his photo album storage from his magazines. the top opening of the box is 22 inches and the base of the box is 12 inches.
To make the trapezium into two halves he can draw a middle line from the mid points of the two non parallel sides.
Since base I =22 inches and base II = 12 inches we get
the middle line would be the average of the two bases
(Recall mid point theorem on triangles extended to trapeziums)
Hence we have the length required
=[tex]\frac{1}{2} (22+12)\\\\=\frac{1}{2} (34)\\=17 inches[/tex]
please help50 points and brainliest to first one to answer
Answers
john surveyed a random sample of 10 students in 7th grade seven of them they would vote for tammy as class president if there are 230 students in 7th grade what is the best estimate of the students who would vote for tammy
Answers
x= # of people who vote Tammy
7 out of 10= x out of 230
7/10= x/230
cross multiply
(7*230)= (10*x)
1610= 10x
divide both sides by 10
161= x
ANSWER: 161 people in 7th grade would vote for Tammy.
Hope this helps! :)
Please help me!
How many possible outcomes are there when you roll four dice?
A. 1416
B. 1296
C. 24
D. 36
Answers
When rolling four six-sided dice, there are 1296 possible outcomes. This is calculated by raising the number of outcomes for one die (6) to the power of the number of dice (4).
Explanation:The subject of this question pertains to the probability in Mathematics, specifically focusing on the number of possible outcomes when rolling a die multiple times. In this case, we're looking at rolling four six-sided dice.
When you roll one die, there are indeed 6 possible outcomes, as a standard die has 6 faces. But if you roll two dice, the number of possible outcomes increases to 36 (6 outcomes for the first die times 6 outcomes for the second die).
Now in our case we are rolling four dice. Hence, the number of outcomes will be 6 to the power of 4, which means 6 * 6 * 6 * 6 = 1296. Therefore, the correct answer is B. 1296.
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Which equation could be used to find the length of the hypotenuse?
Answers
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
A. being one of the legs
B. being another leg
C. being the hypotenuse
Ex:
[tex] {6}^{2} + {8}^{2} = {c}^{2} [/tex]
[tex]36+ 64= {c}^{2} [/tex]
[tex]100 = {c}^{2} [/tex]
[tex] \sqrt{100} = c[/tex]
[tex]10 = c[/tex]
you need 2/3 cup of flour to make 1 loaf of bread. how much flour to make 3 loaves of bread?
Answers
To make 3 loaves of bread you will need ~ 2 cups of flour
Hope this helps!
2/3 cup of flour = 1 loaf
x cup of flour = 3 loaves
Cross multiply
1 * x = 2/3 * 3
x = 6/3
x = 2
Thus,
We need 2 cup of flour to make 3 loaves of bread.
Let me know if you have questions about the answer. As always, it is my pleasure to help students like you!
Juan added 3/5 gallon of gasoline into his car’s empty fuel tank on Sunday. He uses 1/5 gallon of gasoline on Monday to go to work. He uses 2/5 gallon of gasoline on Tuesday during a short trip. Is his fuel tank empty after he drives on Tuesday? Explain.
Answers
Catherine has $54. She plans to spend more than $20 of the money for a painting canvas. The rest will go toward paints. Each tube of paint costs $8.50. Assume that x represents the number of tubes of paint Catherine can buy.
The inequality that best represents this scenario is _____. A. 8.5x + 20 > 54 B. 8.5x - 20 < 54 C. 54 - 8.5x < 20 D. 54 - 8.5x > 20
The number of tubes of paint Catherine can buy is _____. A. at least 5 B. more than 4 C. less than 4 D. more than 5
Answers
The number of tubes of paint Catherine can buy is: C) less than 4
Final answer:
The inequality representing Catherine's scenario is 8.5x + 20 < 54, and the number of tubes of paint she can buy is less than 4.
Explanation:
The inequality that best represents the scenario where Catherine has $54, plans to spend more than $20 on a painting canvas, and the rest on paint tubes that cost $8.50 each, is 8.5x + 20 < 54. This equation illustrates how much money Catherine will have left after purchasing the painting canvas for more than $20.
To determine the number of paint tubes Catherine can buy, we solve the inequality:
Subtract 20 from both sides: 8.5x < 54 - 20
Simplify the right side: 8.5x < 34
Divide both sides by 8.5 to isolate x: x < 34 / 8.5
Calculate x: x < 4
Therefore, the number of tubes of paint Catherine can buy is less than 4 (C. less than 4).
Nancy rowed across the lake with her friend Kelly at a rate of 5 mph. Kelly then rowed back at a rate of 4 mph. If the lake is 6 miles across, how long did it take them to complete their trip?
Answers
and it would 1.5 hours or 90 minutes to go backward 4 mph
so it would take 2.7 hours
hope this helps :)
On the first day of the year you have $700 in your bank account you spend $35 per week your friend starts the year with 450 in his bank account he said to $15 per week solve the equation 700-35W equals 450+15 W to find out how many weeks W it will take for you and your friend to have the same amount of money in your bank account
Answers
+35W +35W
700 = 450 + 50W
-450 -450
350 = 50W
7 = W
It will take 7 weeks for their bank accounts to be the same.
Hope this helps!
it is 1,325 feet from kinsey's house to her friend carlito's house. when she visits carlito, she walks to his house and gets a ride home from carlito's mom. how many feet does kinsey walk to carlito's house in 112 visits.
Answers
hope this helps!
Kinsey walks a total of 148,400 feet to visit Carlito's house 112 times. This was calculated by multiplying the distance of a single trip (1,325 feet) by the number of trips (112).
Explanation:To solve this problem, we simply need to multiply the distance that Kinsey walks to Carlito's house by the number of visits she makes. So, the calculation would be 1,325 feet * 112 visits.
After doing this multiplication, we find that the total distance Kinsey walks to Carlito's house in 112 visits is 148,400 feet.
This is a good example of how problems can be solved using simple multiplication in real-life situations, like calculating the total distance covered in multiple trips.
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