Answers
Answer:
C
Step-by-step explanation:
y = mx + b
Adding by three each time so m is 3
B is 2 since that is what y is when x equals 0
So it is 3x + 2
Answer:
C
Step-by-step explanation:
Hi,
We know from the table that wherever x is 0 that is the y-intercept. So, in the table, when x is 0, y is 2. The y-intercept is 2.
Now, the slope. We can tell that as x is being added by 1, y is being added by 3. The slope is 3.
So, your line is y = 3x + 2
C is your correct answer.
I hope this helps :)
Related Questions
Can someone help me
Answers
8. Delores bought 12 pizzas for a party she was giving
for Math Club. Some were pepperoni pizzas, x, which
cost $11 each, and the rest were mushroom pizzas, y.
The mushroom pizzas cost $2 less than the pepperoni
pizzas. Altogether, she paid $122 for the pizzas. How
many pepperoni pizzas did she buy?
No Links plz and thx
Answers
Answer:
7 pepperoni pizzas
Step-by-step explanation:
Please help with this?
When solving the equation 3n2−15n=3 by completing the square, what is your first step?
Subtract 3 from each side of the equation.
Divide each side of the equation by 3.
Add 15n from each side.
Divide −15by 2 and square the result.
Answers
Answer: Subtract 3 from each side of the equation(A)
Step-by-step explanation:
3n2−15n=3
1:Subtract 3n2 from both sides.
-15n=3-3n2
2:Divide both sides by -15.
-15n/-15=3-3n2/-15
3:Dividing by −15 undoes the multiplication by −15.
n=3-3n2/-15
4:Divide 3−3n 2 by −15
n=n2-1/5
An equation is formed of two equal expressions. The first step in solving the given equation is to Subtract 3 from each side of the equation.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The solution of the equation 3n²-15n=3 can be done as,
3n²-15n=3
3n²-15n-3=3-3
3n²-15n-3=0
(3n²-15n-3)/3=0/3
n²-5n-1=0
Therefore, the first step in solving the given equation is to Subtract 3 from each side of the equation.
Learn more about Equation:
https://brainly.com/question/2263981
#SPJ2
PLS HELP dont guess pls and send any links ty
Answers
Answer:
A) 4/15
Step-by-step explanation:
There are 15 total numbers that becomes 15 total possibilities
There are 4 numbers less than 5, so there is a 4 out of 15 chance one of those numbers get picked
C.
The high temperature this Sunday is expected to be 5 degrees warmer than the
high temperature this Saturday. Using the line c = 2t - 89, how many more
cups of lemonade should Lin expect to sell on Sunday than Saturday? Explain or
show your reasoning.
Answers
Answer: 10 more
Step-by-step explanation:
Because 2 x 79 -89 =69
69-59=10
b2-4 for b=5 how did you get this answer
Answers
Answer:
21
Step-by-step explanation:
Put the b value where b is
5^2-4
(5*5=25)
25-4=21
The square below represents one whole.
Express the shaded area as a fraction, a decimal, and a percent of the whole.
Answers
As a fraction: 4/10
As a fraction in simplest form: 2/5
As a decimal: 0.4
(because 2 divided by 5 is 0.4)
As a percent of the whole: 40%
(because 10 would be considered 100% so 4 would be 40%
Hope this helped!
PLEASE PLEASE HELP DUE IN 18 minutes
Answers
Answer
5(3x+4y)
= 15x +20y
Phoebe Small borrows $50 from her parents to buy a dress she really likes. In return for her painting the garage, her parents agree to subtract $4 from what she owes for each hour she works. For what range of hours will her debt be below $30?
Answers
Find the surface area of the following figure below. Use 3.14 for pi
Answers
Question:
Find the surface area of the following figure below. Use 3.14 for pi
Answer:
9
Step-by-step explanation:
The circle has the same value of the side which is 3 so the length and width is 3 too. So the formal is L x W = Area. So this means 3 x 3 = 9
What percent of the mornings was the pool temperature 80F or higher?
Answers
Answer:
50%
Step-by-step explanation:
Pls help
Pls help
Pls help
Answers
Answer:
600ft²
Step-by-step explanation:
Oh boy, this is gonna be a long one, so proceed with caution:
So we're gonna start with the one to the very left, we can split this into three different rectangles:
So we got the length of the bottom minus the length we don't want there because we're doing the big rectangle:
35 - 10 = 25
25 x 20 = 500
So we're just gonna keep that on a back burner, cause now we gotta do the two smaller ones:
So we got the measure from the one side, but we gotta subtract the 10 from the other side:
20 - 10 = 10
10 x 10 = 100
Now we gotta add that all up:
500 + 100 = 600
So the area of the first shape is 600ft²
I gotta go, but hope this helps a little bit
a) If the blue squares
weigh 3 pounds each,
how much does each
green triangle weigh?
Answers
Answer:
they weigh 2 pounds each
What subtraction sentence does this show?
A. 4.3 - (-0.9) = 5.2
B. 4.3 - 0.9 = 5.2
C. -4.3 - 0.9 = 5.2
D. -4.3 - (-0.9) = 5.2
Answers
Mm A is correct I think. The question was unclear but A is the only correct function
On a coordinate grid, a trapezoid has vertices at (−6, 9), (−6, 6), (3, −9), and (3, 12). Each square on the grid represents 1 square foot. Explain how to find the area of the trapezoid.
Answers
Answer:
The area of the trapezoid is 108 square feet
Step-by-step explanation:
The given vertices of the trapezoid are;
(-6, 9), (-6, 6), (3, -9, and (3, 12)
Let the letters A, B, C, and D represent the vertices of the trapezoid, we have;
A(-6, 9), B(-6, 6), C(3, -9) and D(3, 12)
The drawing of the trapezoid on the coordinate plane created with MS Excel is attached
The area of a trapezoid, [tex]A_T[/tex] = (a + b)×h/2
Where;
'a', and 'b' = The length of the bases (parallel sides)
h = The height of the trapezoid (The distance between the bases)
Let 'a' represent the length of the long base CD and let 'b' represent the length of the short base AB
a = √((-9 - 12)² + (3 - 3)²) = 21
∴ a = 21 feet
Similarly, we have;
b = √((9 - 6)² + (-6 - (-6))² = 3
The height, h = The distance between AB and CD = AE
We note that sides AB and CD are parallel to the y-axis, therefore, the height which is the perpendicular distance to the between AB and CD will be parallel to the x-axis
Therefore, the t-coordinates of the points A and E are both equal to 9 and the length of AE = √((3 - (-6))² + (9 - 9)²) = 9
The height of the trapezoid, AE = 9 feet
∴ The area of the trapezoid, A = (21 + 3) × 9/2 = 108
The area of the trapezoid, [tex]A_T[/tex] = 108 ft.²
WHOEVER ANSWERS CORRECTLY WILL BE BRAINLIEST!
The diameter of the circle above is 40 in. What is the circumference of the circle? (Use = 3.14.)
A.
125.6 in
B.
2,512 in
C.
1,256 in
D.
62.8 in
Answers
Answer:
A. (125.6 in)
Step-by-step explanation:
R = d / 2 = 40 / 2 = 20 in
Circumference is:
S = 2*π*R=2*3.14*20=125.6 in
Find the unit rate.
486 games every 3 seasons
The unit rate is
games per season.
Answers
Answer:
I believe the answer is 162 per season is the unit rate , I am really sorry if I am wrong.
An Item costs $25 before tax. If sales tax is 8% then what is the final price
Answers
Answer:
27
Step-by-step explanation:
25(0.08)=2+25=27
25(0.08)+25=27
WILL MARK BRAINLIEST.
Answers
Answer:
1. Proportional
2. Not proportional
3. Proportional
Step-by-step explanation:
You can tell because the line is straight, which shows how the graph is proportional. Hope this helps!
How many possible combinations of desserts are there if I get can order
three out of 10 possible choices without duplicates? *
Answers
Answer: 3
Step-by-step explanation:
Sam has a box shaped like a rectangular prism. It measures
1
6
inches in height, 1
3
in. wide and 1
2
in.
long. What is the volume of the box? Leave your answer as an improper fraction.
Answers
Answer:
Step-by-step explanation:
Simplify:3x×2x×x⁴ plz help me I am confuse I think the answer is 6x⁶ It is or not plz help me❤️❤️
Answers
Answer:
6x^2^x^2+x^4
Step-by-step explanation:
Answer:
Yes your answer is correct
Step-by-step explanation:
First of all you multiply 3x with 2x which equals 6x power 2 because we sum the power. Then we multiply 6x power 2 with x power 4 which equals 6x power 6 because X is 1X so the answer is 6X power 6
A helicopter flies from the airport on a course with a bearing of 21 degrees. After flying for 99 miles, the helicopter flies due east for some time. The helicopter flies back to the airport with a bearing of 227 degrees. How far did the helicopter fly on the final leg of its journey?
Answers
Answer:
Step-by-step explanation:
From the question we are told that:
Initial bearing [tex]\angle _1=21 \textdegree[/tex]
Initial distance [tex]d_1=99miles[/tex]
Final bearing [tex]\angle _2=227 \textdegree[/tex]
Let [tex]\triangle OAB[/tex] be the perimeter travailed
[tex]\angle OAB=90+21=111 \textdegree\\\angle ABO=270-227=43 \textdegree[/tex]
Generally the equation for OB using sine rule is mathematically given by
[tex]OB=99*\frac{sin111}{sin43}[/tex]
[tex]OB=135.52miles[/tex]
Therefore the helicopter flight on the final leg of its journey is
[tex]OB=135.52miles[/tex]
If using the method of completing the square to solve the quadratic equation x^2+11x+30=0x 2 +11x+30=0, which number would have to be added to "complete the square"?
Answers
Answer:
(11/2)² or 121/4 would be added to the equation x ² +11x+30=0, to "complete the square".
Step-by-step explanation:
x 2 +11x+30=0
Write the equation in the form of the square
(x)^2 + 2(x) (11/2) + (11/2)^2 + 30 - 121/4= 0
Square of the first element + 2 into first element into 2nd element + square of 2nd element gives the complete square formula.
How we obtained the second element?
The mid term broken must always be equal to the mid term given.
Hence
2(x) can only be equal to 11x if we multiply it by 11 and divide it with 2.
So the second term must be 11/2 .
To complete the square this second term ( 11/2)² is added and then subtracted to keep the equation equal to the original equation.
(x)^2 + 2(x) (11/2) + (11/2)^2 + 30 - 121/4= 0
Putting it in the form of square
(x+ 11/2)^2 + 120-121/4= 0
Taking LCM and solving
(x+ 11/2)^2 - 1/4= 0
(x+ 11/2)^2 = 1/4
Taking square root on both sides
(x+ 11/2) = ± 1/2
x= - 11/2 ± 1/2
x= -10/2= -5
x= -12/2= -6
What is the best approximation for √29? 5 5.2 5.9 6
Answers
Answer:
5.2
Step-by-step explanation:
can i get brainliest because i need 1 more to rank up
Answer:
5.2
Step-by-step explanation:
Which parent function does not have a graph that goes through the origin?
Helpppp pleas I have no time
Answers
Answer:
i think the second option
Step-by-step explanation:
follow me on my insta a.cc.o.u.n.t below
"ATTICUS_SWEETLOVER"A stack of one dozen cookies of diameter 5 in. exactly fits in a cylindrical container of volume
176.715 in.^3 . What is the thickness of each cookie?
Answers
Answer:
The thickness of each cookie is 9.00 inches.
Step-by-step explanation:
The volume of the cookies is given by the volume of a cylinder:
[tex] V = \pi r^{2}h [/tex] (1)
Where:
V: is the volume = 176.715 in³
r: is the radius
h: is the height = thickness of the cookies
The radius can be calculated by dividing the diameter by 2:
[tex] r = \frac{d}{2} = \frac{5}{2} = 2.5 in [/tex]
Now, by solving equation (1) for "h" we have:
[tex] h = \frac{V}{\pi r^{2}} = \frac{176.715}{\pi (2.5)^{2}} = 9.00 in [/tex]
Therefore, the thickness of each cookie is 9.00 inches.
I hope it helps you!
What is the volume, in cubic meters, of a cylinder with a height of 9 meters
and a base radius of 7 meters, to the nearest tenths place?
Answers
Explanation is in a file
bit.[tex]^{}[/tex]ly/3a8Nt8n
Answer:
1385.4
Step-by-step explanation:
I just did the question
Can someone please help me with math.
Answers
Answer:
answer is gonna be the Letter A
pls help fast
no links that don't work pls