Answers
Answer:
3x+3
Step-by-step explanation:
rise over run and y-intercept
Related Questions
ASAPPP, can someone tell me the answer for this , i don’t want to flunk this assignment:/
Answers
Answer:
B
Step-by-step explanation:
X is about 4.5 times the amount given, so B. 337 1/2
Answer:
337.5 or 337½
Step-by-step explanation:
y∞x
y=kx(where k is the constant)
75=½k
cross multiplication
75×2=k
150=k
therefore the formula connecting x,k and y is y=150x
y=150×2¼
y=150×9/4
y=1350÷4
y=337.5or 337½
What is y - 2 = 3(x – 7) written in standard form?
Choose 1 answer:
A) y - 2 = -3x + 21
B y = 3x + 23
с 3x +y - 23 = 0
D 3x + y = 23
Answers
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[tex]y - 2 = 3(x - 7)[/tex]
[tex]y - 2 = 3x - 21[/tex]
Add sides 2
[tex]y - 2 + 2 = 3x - 21 + 2[/tex]
[tex]y = 3x - 19[/tex]
Subtract sides 3x
[tex] - 3x + y = - 3x + 3x - 19[/tex]
[tex] - 3x + y = - 19[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
find the x- and y-intercepts of the line with equation 8x - 4y = -64
Answers
Answer:
x-intercept:8
y-intercept:16
Step-by-step explanation:
This is the equation of a straight line. When the line crosses the x-axis that is the x- intercept, the corresponding y-coordinate will be zero. Substituting y = 0 into the equation and solving for x gives the x-intercept.
8x-(4×0)=-64
-8x=-64
x=8 <= the x-intercept.
Similarly, when the line crosses the y-axis the corresponding x- coordinate will be zero. Let x = 0 and solve for y.
(8×0)-4y=-64
-4y=-64
y=16 <= the y-intercept .
Answer:
x = 1/2
y = -8
Step-by-step explanation:
Let's solve for x.
8x−4y=−64
Step 1: Add 4y to both sides.
8x−4y+4y=−64+4y
8x=4y−64
Step 2: Divide both sides by 8.
8x/8 = 4y−64 / 8
x= 1/2 y−8
I have no Idea of what to write, my teacher never taught me this. Please help
Answers
Answer:
24
Step-by-step explanation:
hope this help if it dont sorry i tried
Please help meh parents are yelling at me :(
Jasper is using the following data samples to make a claim about the house values in his neighborhood:
House Value
A $150,000
B $175,000
C $200,000
D $167,000
E $2,500,000
Based on the data, should Jasper use the mean or the median to make an inference about the house values in his neighborhood? (10 points)
Group of answer choices
He should use the mean because it is in the center of the data.
He should use the median because it is in the center of the data.
He should use the median because there is an outlier that affects the mean.
He should use the mean because there are no outliers that affect the mean.
Answers
Answer:
d:$167,00
Step-by-step explanation:
can someone please help? what’s the measurement of x?
Answers
My explanation is because the angle is gives you is 62, and all of those are technically 90 degree angles that when all are added up they become 360 for the whole thing. 90-62=28, but you don’t need that angle. So my guess is that the angle with 62 degrees is going to be the same as the angles you are looking for.
What is the equation of this line?
y=3x−2
y=13x−2
y=2x−3
y=12x−3
Answers
Answer is A. y=3x−2 (i took the quiz on k12 and this was the correct answer so it may be different depending on your school)
Answer:
y = 2x - 3( Proof is down below!! )
I hope this helped!!
-GXLDIE <3
For 0° ≤ x < 360°, what are the solutions to cos(StartFraction x Over 2 EndFraction) – sin(x) = 0?
Answers
Answer:
C
Step-by-step explanation:
Ed2021
The solutions of the given trigonometric equation are 60°, 180°, 300°.
What is a trigonometric equation?A trigonometric equation is an equation that consists of one or multiple trigonometric ratios of unknown angles.
The given trigonometric equation is:
cos (x/2) - sin (x) = 0
⇒ cos (x/2) - 2sin (x/2) cos (x/2) = 0
⇒ cos (x/2) [1 - 2sin (x/2)] = 0
Therefore, cos (x/2) = 0 = cos (90°) (x/2 can't be 270°)
⇒ x = 180°
Again, [1 - 2sin (x/2)] = 0
⇒ 2sin (x/2) = 1
⇒ sin (x/2) = 1/2
⇒ (x/2) = 30°, 150°
⇒ x = 60°, 300°
Learn more about trigonometric equation here: https://brainly.com/question/15502598
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The morning Shift at the point grocery store is 6.5 hours long. If the cashiers make $10.25 Per hour, how much do they make each shift?
Answers
Answer:
$66.62
Step-by-step explanation:
10.25 x 6.5 = 66.625
6*10.25=61.5
10.25/2=5.125
61.5+5.125=66.625
round down for money -> 66.62
Plz help!!!!!!!!! Due soon!
Answers
Answer:
520 Students
Step-by-step explanation:
If you multipy 650 by .8 you will get 520 and that is the percentage of students that is going.
Answer:
520 students will attend the field trip.
Step-by-step explanation:
The percentage of a number can be found by multiplying the percentage by the amount.
In this case, 650 times 80% is 520.
We can check our answer by dividing 520 by 650 and converting the decimal into a percentage.
Solve the equations by substitution method: A) x+y=3, 2x+5y=12.
Answers
Answer:
x = 1, y = 2
Step-by-step explanation:
Original equations:
[tex]x+y=3\\2x+5y=12[/tex]
Substitute y and solve for x:
[tex]y=3-x\\2x+5y=12[/tex]
[tex]2x+5(3-x)=12[/tex]
[tex]2x+15-5x=12[/tex]
[tex]-3x=-3[/tex]
[tex]x=1[/tex]
Plug in x to solve for y:
[tex]1+y=3[/tex]
[tex]y=2[/tex]
x = 1, y = 2
Note: You can also substitute x and solve for y, then plug in y to solve for x. I did not do that here.
Answer:
x+y=3
x=3-y equation 1
2x+5y=12
2(3-y)+5y=12
6-2y+5y=12
6+3y=12
3y=12-6
y=6÷3
y=2 equation 2
again ,
putting value of equation 2 in equation 1
x=3-y
x=3-2
x=1
What is the volume of the following sphere? Round your answer to nearest whole number. 10 cm
Answers
Answer:
4188.79 cm^3
Step-by-step explanation:
Use formula for volume of sphere from radius.
Donald can type 240 words in 6 minutes. How long will it take him to type a 1000-word essay if he types at the same rate?
Fill in the blanks with the correct values.
Answers
Donald can type 240 words in 6 minutes. How long will it take him to type a 1000-word essay if he types at the same rate?
This question can be solved by using proportions. The question has already given a proportion you need to fill in, which looks like this:
[tex]\displaystyle \frac{A}{B} =\frac{x}{1000}[/tex]
As you can see, the denominators are B and 1000, which represents the number of words. That means the number of words will go on the bottom, which leaves you with the number of minutes as the numerator.
Donald can type 240 words in 6 minutes. The number of words, 240, is the denominator, and the number of minutes, 6, is the numerator.
Substitute A and B with these values:
[tex]\displaystyle \frac{A}{B} =\frac{x}{1000} \rightarrow \frac{6}{240} =\frac{x}{1000}[/tex]
Now you need to cross multiply.
[tex]1000 \times 6=240 \times x[/tex]
Simplify:
[tex]6000=240x[/tex]
Lastly, you need to divide both sides by 240 to find the value of x alone. This is because 240 is being multiplied by x, and in order to leave x alone, you must do the opposite of it, which is dividing.
[tex]\displaystyle \frac{6000}{240} =\frac{240x}{240}[/tex]
[tex]\displaystyle x=25[/tex]
That means Donald can type 1000 words in 25 minutes. A is also equal to 6, and b is equal to 240.
__________________________________________________________
[tex]\displaystyle {\bf\frac{6}{240} =\frac{x}{1000}[/tex]
Solving this proportion indicates Donald could type his essay in 25 minutes.
__________________________________________________________
What additional information is needed to prove
Answers
Answer:
i think its b
Step-by-step explanation:
Answer:
Choice B.
Step-by-step explanation:
BC ≅ FE.
You need 2 sides and the included angle to be congruent.
Consider the number z = 5 – 5i StartRoot 3 EndRoot. What happens when z is raised to successively increasing powers?
Use the drop down menus to complete each sentence.
The modulus increases by a factor of
The argument increases by
Pi over 3.
Answers
The modulus increases by a factor of 10 and the argument increases by 5π/3.
What is the modulus of the complex number?The modulus of the complex number is the magnitude of the complex number. If z is the complex number such that z= p+qi
Then the modulus of the z will be =|z|= √p²+q²
We have,
z = 5 – 5i √3
So,
Now rewrite this given equation in the form of z = r(CosΘ + iSinΘ),
For this first calculate the modulus,
|Z| = √((5√3)² + 5²)
|Z| = √(25×3 + 25)
|Z| = √(100) = 10
And,
Argument, Θ = tan⁻¹ (b/a)
Θ = tan⁻¹ (5√3/5)
Θ = tan⁻¹ (√3)
Θ = 71
Therefore, the modulus increases by a factor of 10, and the argument increase by 5π/3.
Learn more about the modulus and argument here:
https://brainly.com/question/2288736
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Answer:
Step-by-step explanation:
find the distance between PQ. P(3,4) and Q(6,8)
25
20
15
5
Answers
Which statement about 3/5+7/10 is true?
A. The sum is a mixed number
B. The sum is a whole number
C. The least common denominator is 5
D. The least common denominator is 15
Answers
The true statement about 3/5+7/10 is (a) the sum is a mixed number
How to determine the true statement?The expression is given as:
3/5 + 7/10
Take the LCM and add both numbers
3/5 + 7/10 = (6 + 7)/10
Evaluate the sum
3/5 + 7/10 = 13/10
Simplify
3/5 + 7/10 = 1 3/10
The fraction 1 3/10 is a mixed number
Hence, the true statement about 3/5+7/10 is (a) the sum is a mixed number
Read more about fractions at:
https://brainly.com/question/11562149
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what is the x and y intercept ??
Answers
Answer:
The x-interceptis1 and y-intercept is-4
Answer:
x intercept: 1
y intercept: -4
Step-by-step explanation:
If you look at where the line hits the x axis, it hits it at 1. And if you look at where the line hits the y axis it hits it at -4.
Marco bought 5 movies for $53. 10. Vance bought 3 movies for $31. 71. Who got the better deal?
Answers
Answer: Vance.
Step-by-step explanation: Vance got the better deal. this is because Marco bought 5 movies, and paid $53.10. Vance paid $31.71, and saved $2.50, because 53.10 rounds to 50, and 31.71 rounds to 30, and Vance added $1.71, and Marco added $3.10, making Vance get the better deal.
If f(x)=2x - 7 and g(x)=x^2-1, find f(g(-2)) =
Answers
Answer:
f(g(-2))=-122
Step-by-step explanation:
You need to put the f(x) ewuation into the g equation, and then solve.
Select the correct answer.
What is the greatest common factor of the numerator of 9x^3 - 3x^2 + 12x / 3x
A. 3x2
B. 12x
C. 3x
D. 9x3
Answers
Answer:
D is right
Step-by-step explanation:
the lines are parallel, if one line has the slope of -1, what is the slope of the other line
Answers
Answer:
-1
Step-by-step explanation:
parallel lines always have the same slope
A website that sells songs for downloading has two different price categories. Older songs are $0.99 and new releases are $1.29. Macy spent $15.36 downloading songs during the month. She downloaded a total of 9 songs. Write a system of equations that represents the situation where x is the number of songs Macy downloaded at $0.99 and y is the number of songs she downloaded at $1.29. You do not need to solve the equations.
Answers
Answer:
$0.99x plus $1.29y = 15.36
Step-by-step explanation:
solve 3(x-4) = 12x. circle your final solution
Answers
Answer:
9x-12
Step-by-step explanation:
3*x = 3x
3*-4= -12
3x - 12 = 12x
12x-3x = 9x
9x-12
Answer: x = -4/3
Step-by-step explanation:
3(x−4)=12x
Step 1: Simplify both sides of the equation.
3(x−4)=12x
(3)(x)+(3)(−4)=12x (Distribute)
3x+−12=12x
3x−12=12x
Step 2: Subtract 12x from both sides.
3x−12−12x=12x−12x
−9x−12=0
Step 3: Add 12 to both sides.
−9x−12+12=0+12
−9x=12
Step 4: Divide both sides by -9.
-9x/-9 = 12/-9
x = -4/3
8x-4+6x+15
I’ll give brainliest
if you answer!
Answers
Answer:
14X + 11
Step-by-step explanation:
Visualizer
Write in point-slope form
(5,3) - 을
0
m-
(4,1) and (2-3)
Answers
What is the equation of the line that passes through the point (6,-1) and has a slope of 1?
Answers
Answer:y
=
4
3
x
−
9
Explanation:
Given -
x
1
=
6
y
1
=
−
1
Slope
m
=
4
3
Given the slope and a point, the formula for the straight line equation is
(
y
−
y
1
)
=
m
(
x
−
x
1
)
y
−
(
−
1
)
=
4
3
(
x
−
6
)
y
+
1
=
4
3
x
−
6
.
4
3
y
+
1
=
4
3
x
−
8
y
=
4
3
x
−
8
−
1
y
=
4
3
x
−
9
If included in the table, which ordered pair, (-4,1) or (1,-4) would result in a relation that is no longer a function? Explain your answer.
(Pls hellp it's my last question)
Answers
Answer:(-4,1)
Step-by-step explanation:x values cannot be the same
Artie, growing a mustache? Looks good.
- Hear about Frankie?
- Yeah.
- You going to the funeral?
- No, I'm not going.
Everybody knows,
sting someone, you die.
Don't waste it on a squirrel.
Such a hothead.
I guess he could have
just gotten out of the way.
I love this incorporating
an amusement park into our day.
That's why we don't need vacations.
Boy, quite a bit of pomp...
under the circumstances.
- Well, Adam, today we are men.
- We are!
- Bee-men.
- Amen!
Hallelujah!
Students, faculty, distinguished bees,
please welcome Dean Buzzwell.
Welcome, New Hive Oity
graduating class of...
...9:15.
That concludes our ceremonies.
And begins your career
at Honex Industries!
Will we pick ourjob today?
I heard it's just orientation.
Heads up! Here we go.
Keep your hands and antennas
inside the tram at all times.
- Wonder what it'll be like?
- A little scary.
Welcome to Honex,
a division of Honesco
and a part of the Hexagon Group.
This is it!
Wow.
Answers
Answer:
Definitely not math but English
Step-by-step explanation:
Graph joining the points (2,3), (2,5) and (2,7) is a line parallel to y – axis. Find the equation of the line.
Plz help me!
Answers
Answer:
x = 2
Step-by-step explanation:
The equation of a vertical line parallel to the y- axis is
x = c
where c is the value of the x- coordinates the line passes through.
The line passes through (2, 3), (2, 5), (2, 7) all with an x- coordinate 2, thus
x = 2 ← equation of vertical line
Answer:
x = 2
Step-by-step explanation:
Firstly, when a line is parallel to the y axis, the equation of the line is x = the x position common to the points, in this case, x = 2.
but if you want to calculate,
from the points,
x1 = 2, y1 = 3
x2 = 2, y2 = 5
x3 = 2, y3 = 7
using the formula,
y-y1/x-x1 = y2-y1/x2-x1
y-3/x-2 = 5-3/2-2
y-3/x-2 = 2/0
crossing we have,
2(x-2) = 0(y-3)
2x - 4 = 0
2x = 4
x = 2