Answer:
[tex]\bold{y = 3x + 2}[/tex]
Step-by-step explanation:
In a linear equation, [tex]y=mx+b[/tex], the "[tex]m[/tex]" is identified as the slope, while the b is where you begin, the coefficient: y-intercept.
Now, with that said, let us look at each option, and see which one matches the linear equation.
Option 1
One over three x = y - 3
[tex]\frac{1}{3}x=y-3[/tex]
As you can see, the [tex]y[/tex] should be in front of the equation. And the [tex]-3[/tex] should be next to [tex]x[/tex].
Option 2
[tex]y = 3x + 2[/tex]
This equation is a linear equation: the [tex]y[/tex] is in the right place, the coefficient is right next to [tex]x[/tex], and where you begin is at the right place. If you look at this equation, and the linear equation, you will notice they both match.
Option 3
[tex]y = 6\times2[/tex]
The equation does not make sense in terms of linear equations, first off all. There is nothing to show it is a linear equation, except from the [tex]y[/tex]. It is the same thing as just adding two numbers and putting an equal sign and [tex]y[/tex] in front of it, which is not a linear equation.
Option 4
y = two over three x
[tex]y = \frac{2}{3}x[/tex]
There is no coefficient in this equation, therefore, it is not a linear equation.
Sam has $20. She buys 6 bags of chips and has $2 left over. Write and solve an equation to determine the cost of one bag of chips.
Tell whether the lines through the given points are parallel, perpendicular, or neither.
Line 1: (6, 5), (4,2)
Line 2: (-8, -1), (-2, 8)
Answer: Line 1: (2, 3) , (4, 12)
m = (12 - 3)/(4 - 2) = 9/2 This is the slope of the line
y = (9/2)x + b
3 = (9/2)(2) + b
3 = 9 + b
b = -6
y = (9/2)x - 6
Line 2: (5, 10) , (14,8)
m = (8 - 10)/(14 - 5) = -2/9
this slope is the opposite sign, and inverse of the first equation's slope. Therefore, the line is perpendicular.
y = mx + b
8 = (-2/9)(14) + b
8 = -28/9 + b
11.11 = b
y = (-2/9)x + 11.11
Step-by-step explanation: Hope this helps :)
Can someone please help me solve this…
Answer:
C = 4s + 6a
C = 4(3) + 6(2)
C = 12 + 12
C = 24
Find the value of x.
M1= 3x + 7 and m5 = 25
Answer:
x=9
Step-by-step explanation:
m5=m1 so
25=3x+7
18=3x
x=9
Find the part Q for me please
Answer:
how. :. i don't know what gives me a example that
David made an error when determining the product of (–2.5)(–8.3).
Step 1: (–2.5)(–8.3) = (–8.3)(–2.5)
Step 2: = (–8.3)(–2) + (–8.3)(–0.5)
Step 3: = (–16.6) + (–4.15)
Step 4: = –20.75
In which step did David make his first error?
Answer:
step 3
Step-by-step explanation:
when you multiply an even amount of negative numbers you will always get a positive result thus the answe would be 16.6 + 4.15 as in positive numbers
The bookstore sold m books on Monday and t books on Tuesday. But on Wednesday, r books were
returned. Write the expression for the total books sold.
Answer:
m+t-r
Step-by-step explanation:
Which sign makes thelsentence true? 6_6/1
=
<
Answer: =
Step-by-step explanation:
6/1 is equal to 6, which 6 is equal to 6.
6 ? 6/1
6 = 6
PLZ HELP!!! WILL GIVE BRAINLIEST!!! State whether each conditional is true or false. Write the contra positive for the conditional and state whether the contrapositive is true or false.
1. If you ride a roller coaster, then you will experience sudden drops.
2. If you only have $15, then you can buy a meal that costs $15.65.
Step-by-step explanation:
TrueFalseHope it is helpfulAnswer: question 1 If you are going over the top of a hill or rollercoaster quickly, you could feel your stomach drop or stomach sink. In actuality, it's probably the sensation of all your internal organs shifting slightly in your ribcage as your body defies gravity for a few seconds.
Step-by-step explanation: i do not know the 2 question im sorry mabye question 1 may help if not thaks ok bye :)
Which value of m makes the statement true?
76−2m≤11+3m
13
11
8
5
Step-by-step explanation:
-3m-2m<_ 11-76
-5m<_-65
m>_13
therefore, option 1, 13.
hope this helps you.
the shown bellow question answer
Answer:
The area of the shape can be divided into the area of the rectangle, and the area of the semi-circle.
The area of the rectangle can be found by [tex]11*4=44[/tex]
The area of a semi-circle can be found with the formula [tex]\frac{1}{2} \pi r^2[/tex] where r is the radius.
Since we know the diameter of the semi-circle is 4,
the radius will be 4 ÷ 2 = 2.
Therefore, the area of the semi-circle is [tex]\frac{1}{2}\pi 2^2=\frac{1}{2}\pi*4=2\pi[/tex]
Therefore, the area of the shape is [tex]44+2\pi[/tex] or [tex]50.283cm^2[/tex] (3 decimal places)
Which situation is an example of an observational study?
Answer:
D- Recording the reaction time of participants in a study who were asked to press a button as soon as they see a certain picture on a screen.
Step-by-step explanation:
The situation is an example of an observational study is "Recording the reaction time of participants in a study who were asked to press a button as soon as they see a certain picture on a screen:.
What is an observational study?When researchers monitor the effect of a risk factor, diagnostic test, therapy, or other intervention without attempting to influence who is or is not exposed to it in observational studies.
For example: Consider someone standing on a popular street in a New York neighborhood asking passers-by how many dogs they have, then analyzing the data to see if more pet food businesses are needed in the area.
As we know that in an observational study, the sample whose test/survey is been taken is completely random.
Therefore, the situation that is an example of an observational study is " Having customers fill out a questionnaire about their favorite brand of toothpaste".
Learn more about Observational Study here:
brainly.com/question/5001950.
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Find the slope of the line that passes through the points (4,1) and (-2.7).
What is the slope of a line perpendicular to this line?
Answer:
the slope=-1 the slope perp=1
Step-by-step explanation:
to find slope perpendicular you just have to multiply your slope by something and have it equal -1
for example
1/2x=-1
the slope perpendicular to a line with the slope of 1/2 would be -2 beacause 1/2x-2=-1
so the slope x perpendicular slope = -1
A researcher wants to estimate the likelihood that the baseball player will hit 2 home runs in a single game, given that the player hits a home run once in every 13 times at bat. Which type of study is most suitable for data collection in this situation?
A. experimental
B. census
C. survey
D. simulation
pls help ill give brainliest
Answer:
4
Step-by-step explanation:
-5g -6
Let g= -2
-5 (-2) -6
Multiply
10 -6
4
Answer:
A. 4
Step-by-step explanation:
So, we have an equation with a variable (g), and they've given us the value of g to be -2. All we have to do at this stage is plug in the value of g into the equation.
-5g-6 (g=-2)
-5(-2)-6
10-6=4
Doing the math by plugging in -2, you would get your answer to be 4. Let me know if you see any errors, and if you have any further questions at all.
Jack and Shelly have saved up a total of $29.00. Jack has saved 4 dollars more than 2/3 as much as Shelly. How much has Shelly saved?
Answer:
i think 15 if thats on your answer sheet
Step-by-step explanation:
When 4/15 is written as a decimal, how many digits are in the smallest sequence of repeating digits? A. 3 B. 2 C. 1 D. 0
NO LINKS OR FILES TY!!!!
Answer:
It's B. 2Step-by-step explanation:
I Took the quiz In the question it says, "smallest sequence of repeating digits". The answer 2 makes senseHope This Helps Bye :]
Which numbers are solutions to the equation 30=x2?
If you meant 2x, x is 15; if you meant x^2, the answer is the square root of 30
pls help fast
brainlest to enyone who helps
Answer:
B STEP 2
Step-by-step explanation:
5/8 is not more than 1
Two shops, Lidal and Oldi, sell the same brand of toilet rolls but with different package sizes.
Calculate the price per roll for each shop.
Write which shop is the best value for money in the comment box.
Step-by-step explanation:
Lidal : 9 rolls for £3.51
1 roll for 3.51/9 = £0.39
Oldi : 4 rolls for £1.52
1 roll for 1.52/4 = £0.38
so, Oldi has the best value for money when buying toilet rolls.
Look at pic ! The length of each of two sides of a triangle is 15. The third side's length is 1572. Classify the triangle.
A) 30-60-90 scalene triangle
B) 30-60-90 isosceles triangle
C) 45-45-90 isosceles triangle
D) 45-45-90 scalene triangle
Answer The correct answer to the following question is not provided U need to do it your self lol jk answer is d
Step-by-step explanation:
need help with this part
Answer:
1. 42 people can be seated
2. 16 tables should be used.
Step-by-step explanation:
Part 1:
Since we are given the function, p(n) = 4n + 2, we need to plug in 10 to "n." This is because "n" represents the number of tables as stated on the top of the pciture. And "p(n)" represents the number of people that can be seated.
p(n) = 4(10) + 2
p(n) = 40 + 2
p(n) = 42
Part 2:
For this question, since we are given 65 as the total number of people that can be seated, we would plug in 65 in "p(n)", to result in the following equation.
p(65) = 4n + 2
Then solve the equation and use the property of inverse operation.
65 = 4n + 2
65 - 2 = 4n + 2 - 2
63 = 4n
63/4 = 4n/4
15.75 = n
Although we're given 15.75 as the number of tables that should be used, we can't really have a 0.75 of a table, so we would round 0.75 to 1.
15 + 1 = 16
16 tables are required.
Find an equation of the line parallel to y= 1/3x +1 and that passes through the point (3,5)
$30.50 for 32 ounces of specialty cooking oil
Answer: So each ounce of specialty oil cost about 0.95
Step-by-step explanation:
which of the following descriptions could represent the Venn diagram?
Answer:
Step-by-step explanation:
it will be c
The correct description represent in Venn diagram is;
''Of 9 families, 4 own a pet The Venn diagram represents the families that own a pet.''
What is Venn diagram?
Venn diagram is an illustration that uses circles to show the relationships finite groups of things.
Given that;
Number of family = 9
Number of pets = 4
Now,
In the Venn diagram;
Own pet (circle) contain in number of family (rectangle), that's mean every family has 4 own pet.
Thus, The correct description represent in Venn diagram is;
''Of 9 families, 4 own a pet The Venn diagram represents the families that own a pet.''
Learn more about the Venn diagram visit:
https://brainly.com/question/24713052
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a lottery winner had to pay 30% of his winnings in taxes. how much did he win if he paid $75,000 in taxes?
tim gtri nguyen cua x de bthuc B=x+2/can(x) - 1
Answer:
sorry di ko alam
Step-by-step explanation:
18(3+14) x 6(21+4)
With and without distributive property
A. p(x) = (2x - 1)^3(x - 2)^2
B. p(x) = (2x - 1)^2(x - 2)^2
C. p(x) = (2x - 1)^3(x - 2)^3
D. p(x) = (2x - 1)^2(x - 2)^3
Answer:
THE ANSWER IS
C. p(x) = (2x - 1)^3(x - 2)^3
Step-by-step explanation:
PLEASE FOLLOW
AND MAKE IT BRAINLIEST...
Please find a... I will mark you brainliest
Given, consecutive / adjacent angles in a parallelogram are supplementary or make 180°. So, here (5a + 34)° & (3a + 26)° are supplementary angles.
=》5a + 34 + 3a + 26 = 180
=》5a + 3a + 34 + 26 = 180
=》8a + 60 = 180
=》8a = 120
=》a = 120/8
=》 a = 15
______
The picture is not clear, so I hope the values I took are correct.
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