What is the equation of this line?
y=−3x−4/3
y=4/3x−3
y=3/4x−3
y=−3x−3/4
Can you please help me I will give out extra points and give out the brain thing.
Answers
explanation: these equations are written in slope intercept form, y=mx+b. b is the y intercept. the y intercept occurs when x=0; therefore, the y intercept, b, is -3. we can eliminate options a and d. the slope, m, is rise/run. you can find the slope by counting 3 up 4 to the side or using the equation y2-y1/x2-x1.
hope this helped! please mark me brainliest if i’m right <3
Related Questions
Beverly received a $100 gift card to Dutch Brothers for her birthday. She spends 18 dollars every
4 weeks on coffee. Write an equation that represents her situation.
Answers
Answer:
100 - 18p / 4
Step-by-step explanation:
plz help me plz help me plz plz plz
Answers
A pair of parallel lines is cut by a transversal. What are the measures of the two marked angles?
CHOICES
40 degrees and 40 degrees
40 degrees and 140 degrees
65 degrees and 115 degrees
75 degrees and 105 degrees
Answers
Answer:
Let us mark the points R and S on line p, T and U on line q, A and B on line l and C and D on line m.
Suppose the lines p and q intersect the line l at K and L respectively and line m at N and M respectively.
Since, AB is a straight line and ray KN stands on it, then
∠NKL + ∠NKA = 180∘ (Angles in a linear pair)
⇒110∘ + a = 180∘
⇒a = 180∘ − 110∘ = 70∘
Since, line p || line q and line l is a transversal intersecting them at K and L, then
∠TLB = ∠NKA (Alternate exterior angles)
⇒b = a
⇒b = 70∘
Since, line p || line q and line m is a transversal intersecting them at N and M, then
∠CNK = ∠NML (Corresponding angles)
⇒c = 115∘
Since, CD is a straight line and ray ML stands on it, then
∠NML + ∠LMD = 180∘ (Angles in a linear pair)
⇒115∘ + d = 180∘
⇒d = 180∘ − 115∘ = 65∘
plz help ill give BRAINLIEST it for a test fast plz
Which of the following could be side lengths of a right triangle? Select all that apply.
a.3, 4, 5
b.5, 12, 13
c.7, 24, 25
d.6, 8, 12
e.2, 3, 5
Answers
Answer:
i believe it is C 7,24,25
Step-by-step explanation:
good luck
If y varies directly with x and x=7 when y=10, find the value of y when x=24. Leave your answer as an improper fraction.
Answers
Answer:
6
Step-by-step explanation:
Pls answer 2 algebra 1 questions for 25 points tank u.
Answers
-45<48
-6>2
I GOT IT RIGHT ON THE TEST
What is the simplified form of the expression 8x + 3 – 4x – 5?
11x - 9
4x - 8
12x -2
4x -2
Answers
Answer: The answer is D.
Step-by-step explanation: I got it right on T4L
Pls Answer Correctly, What is this Math Problem? Pls don't spam...
Answers
226.4 ;)
Use PEMDAS.
hope this helpsdeddede
Step-by-step explanation:
2264 is the write answer
Refer to the graphic novel frame above
Answers
Answer:
1. 51.2
2. 1080
3. 605.75
4. 273.48
What question do you need? I answered 1 - 4.
I hope this helps! :)
Some one tlk to me in french, just use google translate
Qui veut parler avec moi dans une autre langue principalement pour le plaisir et en partie parce que rien de mieux à faire
Answers
Answer:
bonjour, je le ferai. Comment se passe ta journée?
Step-by-step explanation:
If A. is a negative rational number and B. is a positive rational number, which of the following must be true? Give an example for the statements that are true and a COUNTEREXAMPLE for the statements that are false.
A. a - b is a positive
____________________________________
B. b - a is a positive
____________________________________
C. b + (-a) is a negative
____________________________________
COUNTEREXAMPLE : its a theory HELP MEEEEE PLES
Answers
Answer:
A. False
B. True
C. False
Step-by-step explanation:
hope this helped
B true
C false
PLEASE HELP LOOK AT PHOTO FOR PROBLEM
Answers
Answer:
A. im pretty sure
Step-by-step explanation:
Answer:
it is A. 1 9/10 I simplified it so it should be right
Please help asap i need help and explain how do u count this without a ruler
Answers
Answer:
you would take your index finger and your thumb and put them toward the eraser and move your fingers and the answer is 9 or 13 if you needed help with that
Step-by-step explanation:
Answer:
13 cm
Step-by-step explanation:
The good news is that you don't need a ruler!
First, you see that the eraser is approximately 5 cm in length, so you must your mind to mentally picture the eraser beside it. You end up with 10 cm. Then, you see that there is more space left on the stick. You know that another complete eraser will not fill up that space. So, you must ask yourself: What is larger than 9 cm, but smaller than 15 cm? The answer is 13 cm!
rearrange the expression 3 tens 3 ones 2 tenths using the Commutative Property so the terms with the same place value are next to each other.
Answers
Answer:
70 + 2 + 0.3 + (-30) + (-9) + (-0.1) = 70 + (-30) + 2 + (-9) + 0.3 + (-0.1)
Step-by-step explanation:
Cheddar cheese costs $4.50 per pound at the deli counter. Which equation best represents y, the total cost of x pounds of cheddar cheese?
Answers
Answer:
4.50x=y
Step-by-step explanation:
Answer:
4.50x=y
Step-by-step explanation:
Rosa has a checking account. On Monday she writes a $150 check for groceries. Then she deposits $225. Finally, she writes another check for $40 to buy new headphones. What is the total change in the amount in Jazella's checking account?
Answers
Answer:
she has $35 in her checking account
Step-by-step explanation:
When she wrote the grocery check, she got -150, then she deposite 225, so then -150 + 225 = 75. She wrote another check for new headphones, which were $40, so 75 - 40 = 35.
Answer: $35 USD.
help on tape diagrams
Answers
Answer:
n = 0.35
Step-by-step explanation:
1.75 divided by 5 equals 0.35
Which statement correctly describes the expression (-25)(15)?
A. Both factors are negative, so the product will be negative.
B. One factor is positive and one factor is negative, so the product will be positive.
C. One factor is positive and one factor is negative, so the product will be negative.
D. Both factors are negative, so the product will be positive.
Answers
Answer:A this is your answer
Step-by-step explanation: hope this helps you
Answer:
The answer is C. One factor is positive and one factor is negative, so the product will be negative.
Brett bought three pairs of jeans and five polo shirts. The jeans that regularly sell for $79 were
35% off and the polo shirts that regularly sell for $39 were 15% off. If sales tax is 5.75% and he
gave the cashier $350, how much did he receive back in change?
Answers
(Apex 2.2.4 math 8) PLEASE I'M SO LOST
The entrance to an accessibility ramp is at ground level.
The first section of the ramp covers a horizontal distance of 18 feet and rises to a landing 1.5 feet above the ground.
The second section of the ramp begins at the landing. It rises at a slope of
\frac{1}{18}
and covers another 9 feet of horizontal distance to reach the door.
Answer the questions to compare the sections of the ramp.
1. What is the slope of the ramp from the ground to the landing? Write your answer as a fraction with a whole-number numerator and denominator.
2. Is the steeper part of the ramp from the ground to the landing or the landing to the door? Explain how you decided which part of the ramp is a steeper.
3. Slope is equal to rise divided by run. If you know the horizontal distance (run) and the slope, how can you find the vertical distance (rise)?
4. What is the vertical distance (rise) from the landing to the door? Show your work.
5. What is the total height of the door above the ground?
Answers
Answer: 1.) The slope of the longer ramp is 1/12
2.) The longer ramp from the ground to the landing is steeper. 1/12 is steeper than 1/18. A graph of the slope shows this. See attachment.
3.) If you know the run, you can find the rise by multiplying the run by the slope.
4.) The rise from the landing to the door is 1/2 foot or 6 inches.
5.) The total height of the door above the ground is 2 ft or 24 inches.
Step-by-step explanation: Sometimes it helps to draw a sketch of the info given then make notes as you find solutions. (See in attachments)
1.) 1:5/18. Multiply by 2/2. It becomes 3/36. simplify to 1/12
4.) Multiplying 9ft by 1/18
It's the same as dividing 9÷18= 0.5 ft. OR 9 feet is 108 inches. 108÷18 = 6 inches
5.) Given height, ground to landing: 1.5 ft plus calculated 0.5ft = 2 ft.
OR 18 inches + 6 inches = 24 inches
The answers to questions comparing the sections of the Ramp are;
1) Slope = 1/2
2)The first section of the ramp is steeper because it has a greater slope.
3) Multiply the horizontal distance by the slope.
4) Vertical distance from landing to the door = 0.5 ft
5) Total height of the door above the ground = 2 ft
We are given that;
Height of landing above the ground = 1.5 ft
Horizontal distance of first section of ramp to landing = 18 ft
Horizontal distance of second section of ramp from landing to door = 9 ft
Slope of Second section of ramp = 1/18
I have attached an image showing the ramp alongside the given data;
With these given data, let's proceed to answer the question;
1) Slope is defined as ratio of change in vertical height to change in horizontal distance.From the attached image, we see that for the first section;
vertical height = 9 ft
horizontal distance = 18 ft
Thus, slope = 9/18 = 1/2
2) The slope for the first section is 1/2 = 0.5.The slope for the second section is 1/18 = 0.056
The slope of the first section is greater than that of the second
section and thus we will say the slope of the first section is steeper.
3) Let the vertical distance of the second section from the landing to the door be x.Now, since we know the horizontal distance for this second section as 9 ft and the slope as 1/18, then by proportion, to get the vertical distance (x), we will just multiply the horizontal distance by the slope.
4) Since the vertical distance from landing to the door is labelled as x, then from answer 3 above;x = 9 × (1/18)
x = 1/2 ft
x = 0.5 ft
5) Height of landing above the ground = 1.5 ftHeight from the landing to the door = 0.5 ft
Total distance from ground to the door = 1.5 + 0.5 = 2 ft
Read more at; https://brainly.com/question/8906330
If 13 berries cost $2.60 and 17 berries cost $3.06, which has the better rate?
Answers
I will give brainliest, due by tonight:
Weights of different sandwiches in two lengths are shown on the table.
Weight of Sandwiches by Length of Roll
6-inch Roll 12-Inch Roll
3
Cheese sandwich
e
Chicken salad sandwich
3
Ib
4
1
Egg salad sandwich
Ib
Vegetable sandwich
Which sandwich's weight is proportional to its length?
O cheese sandwich
O
chicken salad sandwich
o egg salad sandwich
o vegetable sandwich
Answers
Answer:
answer is d
Step-by-step explanation:
i did the quiz
Identify the property being demonstrated for each expression.
3 + (5 + 7) = (3 + 5) + 7
(3)[5(7)] = (3)[7(5)]
5 + 0 = 5
Answers
Answer:
3+5+7
?
=
3+5+7
15=15
True
Step-by-step explanation:
12— 5+7
8— 3+5
MathhhhhhhhhhhhhhHhhhh
Answers
Answer:
Y=15x
Step-by-step explanation:
Like the x is 1,2,3,4 and the y is 15,30,45,60 etc.
So the formula is y=mx+b
m stands for slope
b is for y intercept. That means what is the y when x is 0.
So first slope. m=y2-y1/x2-x1 or rise/run. Rise as in the y axis and run as in the x axis.
So let’s use the first 2 points. (0,0) (1,15)
15-0/1-0= 15/1= 15
So m=15
For b, when x is zero, y is also zero. So you would just leave that part out. I mean I guess you can put a +0 but it’s unnecessary.
So y=15x
Ps. You can also try diff points for m. 30-15/2-1 = 15/1=1 ect. Even like 60-15/4-1= 45/3 = 15
Amira needs 24 and StartFraction 3 over 10 EndFraction feet of fencing material to make a fence for her small garden. Which number represents the additive inverse of this number?
Negative 24 and StartFraction 3 over 10 EndFraction
Negative 24
StartFraction 3 over 10 EndFraction
24 and StartFraction 3 over 10 EndFraction
Answers
Answer:-24 3/10
Step-by-step explanation:We have been given that Amira needs feet of fencing material to make a fence for her small garden. We are asked to find the additive inverse of our given number.
We know that additive inverse of a number is that number, which we add to a number to create the sum of zero.
why do we learn properties of real numbers?
answer quick :D
Answers
Answer:
The properties of the Real Number System will prove useful when working with equations, functions and formulas in Algebra, as they allow for the creation of equivalent expressions which will often aid in solving problems. In addition, they can be used to help explain or justify solutions.
ANSWER QUICKLY WILL GIVE BRAINLIEST
Answers
Answer:
I think the answer is 20
Step-by-step explanation:
[tex]495 \div 5 = 99[/tex]
[tex]833 \div 7 = 119[/tex]
[tex]119 - 99 = 20[/tex]
The Platinum package cost 20 more dollars than the deluxe package
Please hurry dont have much time thxs
Answers
Please help :(,,,,,.......
Answers
Answer:
the answer is b
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Mr. Frank guesses that his elk weighs 500 lbs. It’s actual weight is 530 lbs. Find the percent error.
Urgently need this answer! Thank you ^^
Answers
I'm guessing 5.66%... I'm so sorry if this is incorrect, if it isn't you may report ad get is deleted oof...
Hope this helped anyways!