Answer:
y = -127/3 + 1.5
Step-by-step explanation:
Slope intercept form should have both slope and y intercept.
Basically, find two points per table.
so x2-x1/y2-y1
100-36.5/0-1.5 = 63.5/-1.5 = -127/3
Now that we have m in 'y=mx+b', we need b
y intercept is where x = 0, or where the line crosses the y intercept.
y = -127/3x + 1.5
please help and give me an explanation I don’t understand or know if it’s correct
someone please help, i'll give brainliest.
Answer:
A
Step-by-step explanation:
Neither line passes through (1,4)
Its math homework help please
Answer:
-0.725
Step-by-step explanation:
Students at the college are allowed to work on campus no more than 20 hours per week. The jobs that are available pay different rates, starting from $8.75 an hour. Students can earn a maximum of $320 per week.
Write at least two inequalities that could represent the constraints in this situation.
let h = hours worked
let r = the hourly rate in dollars
The required system of inequalities is h ≤ 20 and r ≥ 8.75 which represents the constraints in the given situation.
What is inequality?Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.
College students are allowed to work on campus for no more than 20 hours a week. The listed jobs pay a range of rates beginning at $8.75 per hour. Students can earn up to $320 every week.
Let h represents hours worked
Let r represents the hourly rate in dollars
According to the given situation, the required inequalities would be as:
h ≤ 20 and r ≥ 8.75
Therefore, the required system of inequalities is h ≤ 20 and r ≥ 8.75 which represents the constraints in the given situation.
Learn more about the inequalities here:
brainly.com/question/20383699
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What are the 2 steps that are true when you are dividing fractions.
A. Use the phrase keep, change, flip, then solve
B. The first step is to multiply straight across.
C. Multiply by the reciprocal.
D. Always flip the first fraction.
A circle's circumference is 600 m. What is a good approximation of the circle's area?
300,000 m2
300 m2
3,000 m2
30,000 m2
Answer:
C.)3,000 m2
Step-by-step explanation:
Hope I helped
100 stickers are evenly divided between 16 children. How many stickers will be left over at the end?
Answer:
4
Step-by-step explanation:
16x6 is 96, the closest below 100. 100-96 is 4
Answer:
6
Step-by-step explanation:
Elena and Lin are trying to solve 12x+3=72x+5. Describe the change they each make to each side of the equation.
Elena’s first step is to write 3=72x−12x+5.
Lin’s first step is to write x+6=7x+10.
Answer:
No Solution
Step-by-step explanation:
12x + 3 = 72x + 5
subtract 12x from both sides
end up with
3 = 72x - 12x + 5
subtract 12x to 72x
3 = 60x + 5
-5 from both sides
-8 = 60x
since x is a bigger number the answer would be NO SOLUTION
12x + 3 = 72x + 5
I do not understand lins logic
x + 6 = 7x + 10
subtract 6 from both sides
x = 7x + 4
move 7x to the other side
7x = 4
divide 7
x = 0.5
Also wrong because I get how lin got that answer
My way
12x + 3 = 72x + 5
-12 x from both sides
3 = 60x + 5
+5 to other side
8 = 60x
if the x was on the other side it would make sense
but it is not so the Answer is NO SOLUTION
Hope this Helped :)
The required solution of the given equation is given as -0.03.
Given that,
Elena and Lin are trying to solve 12x+3=72x+5. we have to describe the change they each make to each side of the equation.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
here,
Given equation,
12x+3=72x+5
Add and subtract 12x and 5 on both sides,
12x - 12x + 3 - 5 = 72x - 12x + 5 - 5
-2 = 60x
x = -2/60
x = 0.03
Thus, the required solution of the given equation is given as -0.03.
Learn more about simplification here:
https://brainly.com/question/12501526
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I don't understand this is urgent, please help
Answer: 19
Step-by-step explanation:
If 15 pies will serve 120 people then you take 120 divided by 15 with is 8.
then take 8 and divide it by 152 which will equal 19
so you will nee 19 pies for 152 people.
A class trip consists of 84 students and 6 teachers. How many students per teacher are there?
Answer:
14
Step-by-step explanation:
84 divided by 6
Answer:
14 students per teacher
Step-by-step explanation:
All you have to do is 84 divided by 6 to get the answer
(Hope this helped have a good day!!)
plsss help i really need help
1- 5:4
2-4:5
3-5:9
hope this helps
Gregory borrowed $7,500 from the bank with a 6% annual interest rate to buy a new car. It cost him $10,650 to repay the loan. How many years did Gregory spend repaying his loan? (I’m offering 16 points so whoever’s to answer, please hurry!)
Answer:
7 years
Step-by-step
7500 x 0.06 = 450
10650 - 7500 = 3150/450
7 years
Is the following relation a function? (1 point)
a.Yes
b. No
(the file is the picture)
Answer: yes
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
58.29cm²
Step-by-step explanation:
The formula for the area of a trapezium is [tex]\frac{1}{2}[/tex]×(sum of parallel lines)×height
[tex]\frac{1}{2}[/tex]×(7+10.4)×6.7 = [tex]\frac{1}{2}[/tex]×17.4×6.7
= 58.29cm²
Lifelike Studios charges a sitting fee to take your photograph, then adds the same amount for each photograph you order. The table below shows the total cost, y, based on the number of photographs, x, ordered. Number of Photographs Which statement is true?
Answer:
A
Step-by-step explanation:
they didn't even take any pictures (obviously sitting) and had a fee of $10, then 1 photo with the siting fee is $15. The cost of one picture is $5 and the sitting fee is $10
please help me I will give you the brain thing and extra points, image below for graph.
This scatter plot shows the number of siblings 14 students have and each student's grade level.
Choose the conclusion that is best supported by the data shown in the scatter plot.
There is no relationship between grade level and the number of siblings each student has.
As grade level increases, the number of siblings each student has decreases.
As grade level increases, the number of siblings each student has stays the same.
As grade level increases, the number of siblings each student has increases.
Answer:
There is no relationship between grade level and the number of siblings each student has.
Step-by-step explanation:
i couldn't really see the graph but from common knowledge this might be the answer.
Help, I'm so confused I would love an explanation T-T
What is 5 and 2/3 as an improper fraction?
Answer:
17/3
Step-by-step explanation:
You would need to convert 5 into a fraction with the denominator 3, so 5 = 15/3. 15/3 + 2/3 = 17/3
please help me:)
Use the coordinate plane to plot the point (3, 6). Then complete the statements that explain how to plot the point.
Start at the-
.
Move 3 units-
.
Move 6 units-
.
Plot a point.
Answer:
Start at the - origin
Move 3 units - right
Move 6 units - up
Answer:
Hope this helps
Step-by-step explanation:
help me when you have time please
Answer:
B IS CORRECT
Step-by-step explanation:
the answer is a number with more than 2 factors
Please help me I will give you the brain thing and extra points. image below for graph.
The scatter plot shows the relationship between the average number of nightly customers and the number of months since a restaurant opened. The equation represents the linear model for this data.
y = 5x + 120
What does the number 5 in the equation mean in this context?
The restaurant has been open for 5 months.
A.The average number of customers per night increased by 5 each month.
B.There were 5 customers per night when the restaurant opened.
C.For every 5 months the restaurant has been open, there are 120 more customers per night.
D.There were 5 customers per month after the restaurant was open 120 months.
Answer:
E?
Step-by-step explanation:
Hope I helped
Answer:
A. The average number of customers per night increased by 5 each month.
Step-by-step explanation:
if gil borrowed $860 for 1 year on a 4% interest rate, how much interest will gil have to pay in total?
Answer:
$860 times 1 times 4%
Step-by-step explanation:
Answer:
$34.40
Step-by-step explanation:
$860 times 1 times 4%, plug it in into your calculator, it should give you $34.40.
In the diagram, lines p and q are parallel. Identify the angle pair created in the diagram.
Answer:
Straight?
Step-by-step explanation:
Norah is building a birdhouse. She has a 3-foot piece of wood and a 4-foot piece of wood. How many feet of wood does she have for the project?
Answer: 7
Step-by-step explanation:
i did the assignment.
What is the main kind of figurative language is in this poem?
Here further up the mountain slope
Than there was ever any hope,
My father built, enclosed a spring,
Strung chains of wall round everything,
Subdued the growth of earth to grass,
And brought our various lives to pass.
A dozen girls and boys we were.
The mountain seemed to like the stir,
And made of us a little while–
With always something in her smile.
Today she wouldn't know our name.
(No girl's, of course, has stayed the same.)
The mountain pushed us off her knees.
And now her lap is full of trees.
Answer:
simile
Step-by-step explanation:
Its all confusing can someone help me
Answer:
what is a quartile?
Step-by-step explanation:
Answer:
The interquartile range is Q3 minus Q1, so IQR = 6.5 - 3.5 = 3.
Step-by-step explanation:
consider the following numbers: 1, 3, 4, 5, 5, 6, 7, 11. Q1 is the middle value in the first half of the data set. Since there is an even number of data points in the first half of the data set, the middle value is the average of the two middle values; that is, Q1 = (3 + 4)/2 or Q1 = 3.5. Q3 is the middle value in the second half of the data set. Again, since the second half of the data set has an even number of observations, the middle value is the average of the two middle values; that is, Q3 = (6 + 7)/2 or Q3 = 6.5.
Hope this helps :)
A 25 foot ladder is leaning against a building 11 feet from the top. The base of the ladder is 15 feet from the base of the building. What is the total height, h, of the building?
Please format your answer as the following below:
(+ or -) _ _ _ _ . _ _
Answer:
14.14 ft.
Step-by-step explanation:
You have a big math test tomorrow and only have an hour to study for it before you should go to bed. You feel like you might need a little practice with graphs and more practice with word problems. In your experience, it takes about 2 minutes for you to figure out the graph questions and about 4 minutes to carefully solve a word problem. You are trying to decide how many graph problems to do and how many word problems to do.
Write an equation that describes the relationship between the number of graph questions and the number of word problems you can do, assuming you study for 1 hour.
Can you complete 8 graph questions and 12 word problems in the time you have? Show your work and explain your answer.
Answer:
if this refers to you study study study if you dont you will fail that test so please study
Step-by-step explanation:
A medium bottle of water contains 16 fluid ounces of water. A large bottle contains 1.25 as much water as the medium bottle. How many fluid ounces does a large bottle contain?
I still don’t understand please help. I put the most I could but I still don’t know :(
Answer:
Just go pack a bowl
Step-by-step explanation: