Write the slope-intercept form of the given line. Include your work in your final answer. Type your answer in the box provided or use the upload option to submit your solution.
Answers
[tex] y_{2} - y_{1} / x_{2} - x_{1}[/tex]
I like using the x and y intercepts.
-3 - 0 / 0 + 2 = -3/2
Now input m, and an x and y point on the line to solve for b.
-3 = -3/2(0) + b
-3 = b
y = -3/2x - 3
Related Questions
I really need help on this one
17.) Rachel is planning a wedding for 100 to 250 people, depending on costs. She has hired a caterer that charges $20 per person, plus a flat fee of $200.
a.) Write an inequality in terms of p people that describes how many people Rachel plans to invite.
b.) Adjust that inequality to show how much the caterer will charge in terms of p.
c.) What is the range of catering fees that Rachel is considering?
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Given that Rachel is planning a wedding for 100 to 250 people, the inequality in terms of p people that describes how many people Rachel plans to invite is given by:
100 ≤ p ≤ 250
Part B:
Given that the caterer charges $20 per person, plus a flat fee of $200, the inequality that shows how much the caterer will charge in terms of p is given by:
20(100) + 200 ≤ 20p + 200 ≤ 20(250) + 200
Part C:
The range of catering fees (C) that Rachel is considering is given by:
20(100) + 200 ≤ 20p + 200 ≤ 20(250) + 200
2000 + 200 ≤ C ≤ 5000 + 200
2200 ≤ C ≤ 5200
Therefore, the range of catering fees Racheal is considering is from $2,200 to $5,200
Answer:
A ? B ? C ?
Step-by-step explanation:
20-gallon gas tax can go 25 miles on 1 gallon if the tank is full at the beginning of a 725 miles trip how many times does the driver have to refill the gas tank
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The driver will have to refill the gas tank 29 times during the 725 miles trip.
I hope this helped you! c:
On morgans 3rd birthday, she weighed 45 pounds. On her 12th birthday, she weighed 105 pounds.Find the rate of change in her weight.
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steve is 5 years older than his brother joe. in 4 years steve will be twice as old as joe will be then. how old is steve now?
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The question requires the use of algebraic expressions to determine the ages of Steve and Joe. Solving the appropriate equation yields that Steve is 6 years old.
Explanation:
This problem can be solved using basic algebraic expressions. If we assume the current age of Joe to be 'x' years, then Steve, being 5 years older, is 'x + 5' years old. Now, in 4 years, Joe's age will be 'x + 4' and Steve's age will be '(x + 5) + 4' which equals 'x + 9'. According to the question, Steve will be twice as old as Joe in 4 years, so we can express this relation algebraically as '2(x + 4) = x + 9'. Solving this equation yields 'x = 1', which means that Joe is currently 1 year old, and thus, Steve is currently 1 + 5 = 6 years old.
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Kerry and Luke biked a total of 18 miles in one week. Kerry biked 4 miles more than Luke. Write a system of equations and solve it to find how far each boy biked
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Each pitcher of power of smoothie that Ginger makes has two scoops of pineapple, three scoops of strawberries, one scoop of spinach, and one scoop of kale. If Ginger makes seven pitchers of power smoothies, how many scoops will she use in all? Write and evaluate a numerical expectation containing parentheses
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Can someone please solve this:
(a+b)2 - (a-b)2= (they are in square)
note: I know the formula but I don't understand hownu factorize it like why that way, if u want please explain it
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(a+b)^2 – (a-b)^2
Since both are squares you end up with
(a+b +a-b) * (a+b –(a-b))
First set of parenthesis add the 2 a’s together to get 2a and subtract b from b
So you end you with 2a
Now you have
2a(a+b –(a-b))
Second set of parenthesis you subtract a from a and then have b+b left which equals 2b
So now you have 2a times 2b
Which equals 4ab
Given the equation f(x) = (x + 3)2 – 8, fill in the blanks:
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2 (x + 3) = 2 x + 6:
2 x + 6 - 8 = 0
Grouping like terms, 2 x - 8 + 6 = 2 x + (6 - 8):
2 x + (6 - 8) = 0
6 - 8 = -2:
2 x + -2 = 0
Add 2 to both sides:
2 x + (2 - 2) = 2
2 - 2 = 0:
2 x = 2
Divide both sides of 2 x = 2 by 2:
(2 x)/2 = 2/2
2/2 = 1:
x = 2/2
2/2 = 1:
Answer: x = 1
math questions down below
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= -35/6
= -5 5/6
answer A.
-5 5/6
5/3 and -7/2
Use the formula for multiplying fractions:
5*(-7)/ 3*2
-35/6
Convert to a mixed number.
The answer is (A) -5 5/6
what is the square root of negative 100
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√-100 = 10i or -10i
Thus, they can be represented with an "i", the immaginary unit.
So, the solution would be -10i (because, as I said, there isn't a real negative number that squared gives -100).
The band sold 385 cases of fruit. There are 24 bags of fruit in each case. Which is the best estimate of the number of bags of fruit sold?
A. 900 bags of fruit
B. 1,000 bags of fruit
C. 6,000 bags of fruit
D. 10,000 bags of fruit
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Answer:
it is 10,000
Step-by-step explanation:
Mr. Lyons is laying tile for the rectangular floor of a hotel lobby. The floor will be 38 tiles wide and 112 tiles long. He has a total of 4,400 tiles. Which explains whether or not he has enough tiles for the entire floor?
A. No, he does not have enough tiles. He needs 4,456 tiles, so he needs 56 more.
B. No, he does not have enough tiles. He needs 4,600 tiles, so he needs 200 more.
C. Yes, he has enough tiles. He needs only 4,146 tiles and will have 254 left over. D. Yes, he has enough tiles. He needs only 4,256 tiles a
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D. Yes, he has enough tiles. He needs only 4,256 tiles and will have 144 left over.
Mr. Lyons has enough tiles he needs only 4,256 tiles A; option (D) Yes, he has enough tiles. He needs only 4,256 tiles and he will have 144 left over is correct.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
It is given that:
Mr. Lyons is laying tile for the rectangular floor of a hotel lobby. The floor will be 38 tiles wide and 112 tiles long. He has a total of 4,400 tiles.
= 38x112
= 4256
= 4400 - 4256
= 144
Thus, Mr. Lyons has enough tiles he needs only 4,256 tiles A; option (D) Yes, he has enough tiles. He needs only 4,256 tiles and he will have 144 left over is correct.
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triangles ABC and DEF are similar. what is the length of side EF
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So we take the sides DE and divide it by AB
4.5/3=1.5
That means <DEF is 1.5 times larger than <ABC
So now, we take BC, and multiply it by 1.5
2 x 1.5 = 3
So EF=3
Hope this helps!
if the simple interest on $4,000 for 10 years is $3,200,then what is the interest rate
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Which one of the following letters is used as an abbreviation for electric current?
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the sum of two numbers is 15 and their difference is 7, What are the two numbers
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11+4=15
11-4=7
Let x represent the first number
Let y represent the second number
Create a system of equations, representing the problem:
[tex] \left \{ {{x+y=15} \atop {x-y=7}} \right. [/tex]
Use elimination to solve:
[tex]+ \frac{\left \{ {{x+y=15} \atop {x-y=7}} \right. }{2x=22} [/tex]
Divide both sides by 2.
[tex]2x=22[/tex]
[tex] \frac{2x}{2}= \frac{22}{2} [/tex]
[tex]x=11[/tex]
Solve for the other variable:
[tex]x+y=15[/tex]
[tex]11+y=15[/tex]
Add -11 to both sides.
[tex](11+y)+(-11)=(15)+(-11)[/tex]
[tex]y=4[/tex]
The Solution to this Problem is:
[tex] \left[\begin{array}{ccc}x=11,y=4\end{array}\right] [/tex]
The numbers are 11 and 4.
Hope this helps.
-Benjamin
Is 16% of 40 the same as 40% of 60? Explain your reasoning.
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Hope this helps.
.16*40=5.4
40/100 * 60 = 24 so no
help on homework due tomorrow
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10. x = -1
12. x = 23/19
Your local minor League baseball team has 120 ball caps 180 miniature baseball keychains and 240 glow-in-the-dark bracelets to give away to the children on opening day the items will be split into identical sets with no items left over each child will receive one set of items what is the greatest number of children that will receive a set of items on opening day please show all work due today
Answers
Decompose all numbers into prime factors
Write all numbers as the product of its prime factors
Choose the common prime factors with the lowest exponent
Calculate the Greatest Common Factor or GCF
To find the greatest number of children that will receive a set of items on opening day, we can find the greatest common divisor of the quantities of ball caps, keychains, and bracelets.
Explanation:To find the greatest number of children that will receive a set of items, we need to determine the number of identical sets that can be made from the available items. We can do this by finding the greatest common divisor (GCD) of the quantities of ball caps, keychains, and bracelets.
The GCD of 120, 180, and 240 is 60. This means that 60 sets of items can be made, with each set consisting of 2 ball caps, 3 miniature baseball keychains, and 4 glow-in-the-dark bracelets.
Therefore, the greatest number of children that will receive a set of items on opening day is 60.
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The particle of dust has a mass of 7.53x10 to the-10 kilograms. Find the weight of 5 billion dust particles
Answers
To find the weight of 5 billion dust particles, multiply the weight of one particle (determined by the mass of the particle times gravity) by 5 billion. The resulting weight of these dust particles is approximately 36.9 Newtons.
Explanation:The weight of a particle can be determined using the formula weight = mass x gravity. Given that the mass of a dust particle is 7.53x10^-10 kilograms and assuming normal earth gravity which is approximately 9.8 meters per second squared, the weight of one dust particle is about 7.38x10^-9 Newtons. If we want to find the weight of 5 billion such particles, we'd multiply this single particle weight by 5 billion (5x10^9), resulting in a total weight of about 36.9 Newtons.
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8x-28=44
How do you solve and graph the solution?
HELP ASAP!!
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It takes Francisco 15 minutes to ride his bike 4 km, which is the distance from home to school. What is his average speed?
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Answer:
The average speed is 16 km/hr.
Step-by-step explanation:
Given : It takes Francisco 15 minutes to ride his bike 4 km, which is the distance from home to school.
To find : What is his average speed?
Solution :
Distance covered from home to school is 4 km.
Time taken by bike to cover the distance is 15 minutes.
Converting minutes into hour,
1 hour = 60 minutes
1 minute = [tex]\frac{1}{60}[/tex] hours
15 minute = [tex]\frac{15}{60}[/tex] hours
15 minute = 0.25 hours
The speed formula is given by,
[tex]\text{Speed}=\frac{\text{Distance}}{\text{Time}}[/tex]
[tex]\text{Speed}=\frac{4}{0.25}[/tex]
[tex]\text{Speed}=16[/tex]
Therefore, The average speed is 16 km/hr.
Francine and Cheryl received equal scores on a test made up of multiple choice questions and an essay Francine got 34 multiple choice questions correct I received 14 points for her essay Cheryl got 30 multiple choice questions correct I received 22 point for her outside how many points with each multiple-choice?
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what happens to a rational number in fractional form converts to a decimal
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What is the product in lowest terms?
1/4 x 3/5. ( / means fractions)
1.1/15
2.3/20
3.1/3
4.4/9
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answer
2. 3/20
3 divided by 20 is equivilant to 0.15 as well.
Your answer is number 2.
Hope this helped you.
PLEASE HELP! there are multiple answers. Juan has a budge of $20.00 for lunch each week. Choose one of the meals from the part b for juan's lunch on monday ( I chose hamburger which is $2.50). How much does he have left for the rest of the week? How many could he spend each remaining day, if he spends the same amount each day?
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Estimate to the new integer I don't understand help 23 and 25 I'm.not sure this is right
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To do this we need to find the two perfect squares in between 23.5, which are 16 and 25. Since 23.5 is closest to 25, your answer is √25, or 5.
Doing this on the second one, We need to find the perfect cube roots that have 430 in between. It is 343 and 512. Since 430 is closer to 343, your answer is the cube root of 343, or 7.
Hope this helps!
An integer is a whole number.
√23.5 = 4.84767985742.
As an integer this would be 5 or √25.
The second one is ∛343 or 7.
Hope This Helps You!
Good Luck :)
- Hannah ❤
9d - 5 = 4d + 35
find what d equals.
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9d (-4d) - 5 (+5) = 4d (-4d) + 35 (+5)
5d = 40
5d/5 = 40/5
d = 8
hope this helps
I need help I don't understand how to do this
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Write 17/4 mixed number HELP PLEASE!!!!!
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Hope this helps
________________________________________________
Note: Using long division:
________________________________________________
4 R 1 ;
4 | 17
- 16
1
________________________________________________
So; we have: "4 R 1" {" 4 remainder 1"; the "4" is the "whole number" (in the "mixed number", the "1" is the numerator of the fraction in the "mixed number"; and the "divisor", "4", is the denominator of the fraction in the "mixed number.
________________________________________________
The answer is: " 4 ¼ " .
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