Answer:
Equation of line passing through origin and (7,2) is: [tex]y = \frac{7}{2}x[/tex]
Step-by-step explanation:
The general form of equation of line is given by:
[tex]y = mx+b[/tex]
When a line passes through origin it has no y-intercept so the equation will become
[tex]y = mx[/tex]
Slope is given by the formula
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
Here,
(x1,y1) = (0,0)
(x2,y2) = (7,2)
Putting the values in the formula
[tex]m = \frac{7-0}{2-0} = \frac{7}{2}[/tex]
Putting the value of slope in equation of line
[tex]y = \frac{7}{2}x[/tex]
Hence,
Equation of line passing through origin and (7,2) is: [tex]y = \frac{7}{2}x[/tex]
Answer:
y = 2/7x
Step-by-step explanation:
ap.ex
The sum of 9/26 and -4/13
Answer:
Step-by-step explanation:
Ok, well the first thing you need to do is make -4/13 have the same numerator as 9/26. Thankfully, 26 is a multiple of 13, so that step is easy:
-4/13 -> -8/26
Then you can add them together with ease.
9/26 + -8/26 = 1/26
Adding a negative number to anything is the same thing as subtracting.
Which one is it I’m not sure
Answer:
A
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I am saying B because its the only one i see that includes adding for gym A.
It also makes the most sense when you look at the others
So i think B is the most logical answer.
Will give brainliest.
Answer:
1. y = [tex]\frac{-A}{By}[/tex]x + [tex]\frac{C}{By}[/tex]
2. Divide the Opposite of A and B
3. Doesn't make sense the y-intercept is C/By sry I can't help that one
Step-by-step explanation:
1. Ax + By = C
By = -Ax + C
y = [tex]\frac{-A}{By}[/tex]x + [tex]\frac{C}{By}[/tex]
2. No explanation
Help me pls :(
Write the following expression in exponential form: (2 points)
7.2 × 7.2 × 7.2 × 7.2 × 7.2 × 7.2
7.2 × 6
67.2
7.26
7.2 + 6
Hello! The answer is 7.26! I didn't answer this question first, so please give the other person brainliest. :)
have a nice day! :)
Did I do this right? If not please explain!
Which equation describes the line perpendicular to the graphed line and has a y intercept at (0,6)
Answer:
y= -1/6z + 6
Step-by-step explanation:
to turn 6 into a perpendicular
if anyone could please help me with this problem i’d appreciate it:)
Answer:
2 so A
Step-by-step explanation:
What is the value 6^-8/6^-5?
Answer:
0.00462962962
Step-by-step explanation:
30. ax + bx = c
solve for x
Answer:
x=c/a+b
Step-by-step explanation:
Factor out x
divide both sides by a+b
rewrite 5x + 3x and 5x -3x by combing like terms
Answer:
8x and 2x
Step-by-step explanation:
Again, plz help I’m desperate
Answer:
4/3 (answer choice b)
Step-by-step explanation:
first, you convert the equation to slope intercept form as well as make sure y doesn't have a coefficient by dividing the whole equation by 4. (y=-3/4x+6) Next, you find the reciprocal of the slope which in this case is -4/3 ,and divide it by -1 giving you 4/3.
which of these tables represents a linear function?
Answer:
table b
Step-by-step explanation:
Linear equations have a constant pattern in the y values and the second table consistently decreases by 1
Use front-end estimation and choose the best estimate of 6123 ÷ 222.
A. 3
B. 30
C. 250
D. 300
Answer:
B
Step-by-step explanation:
Answer
it is b 30 was the best estimate
Somebody PLEASE HELP ME i need help, i will give brainliest to the person whogets it right, plz help me
Answer:
B
Step-by-step explanation:
Addition property of equality because you add the two terms together to get what is below
Answer:
b
Step-by-step explanation:
addition property of equality because your substituting 4y out to find x
Find the new price for the markup given. Round to the nearest cent if necessary.
$132.75 discounted 40%
Hello, I need a little help on this 1 question! Any help is appreciated!
Answer:
A. 24
Step-by-step explanation:
We know that the formula for find the area of right triangle is (1/2) × (b × h)
Using this formula, we can find the area of this right triangle given the side lengths
the base of this right triangle is 8
the height of this right triangle is 6
(1/2) × (8×6)
(1/2) × (48)
48/2
24
What is the rule to change a percent to a decimal?
Answer:
Move the decimal point two places to the left
Step-by-step explanation:
Answer:
To change a percent to a decimal we divide by 100. This is the same as moving the decimal point two places to the left. For example, 15% is equivalent to the decimal 0.15.
Step-by-step explanation:
9x−2(4x−3)<5x+12−6x
please answer quick thanks :)
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form: x < 3
Interval Notation: (-∞, 3)
Max worked 6.23 hours on Monday, 7.45 hours on Tuesday, 8.3 hours on Wednesday, 8 hours on Thursday, and 5.21 hours on Friday. What is the total number of hours that Max worked?
Answer:
35.19
Step-by-step explanation:
6.23+7.45+8.3+8+5.21=35.19 hours
which option is better
5 1/4 yards of ribbon for 9.17 or 3 1/2 yards of ribbon for 6.95
16. x^2 + 3x + 20 = 9
Use completing the square
Answer: Im not really sure of the answer but i think it 7
Step-by-step explanation:
how do you find 20% plus 35%
Answer:
55%
Step-by-step explanation:
20% + 35% = 55%I hope this helps!
(x+1)(x+5)≤0
Solve and write solution in interval notation
Answer:
just multiply first x+1 to x+5 then add and subtract
Simplify: (5x^3y^7)(7x^5y)
Answer:
35x^8 y^8
Step-by-step explanation:
Answer:
[tex]125y {}^{5}(7x {}^{5}y)[/tex]
Helpppp me plz thanks
Answer:
It’s 55
Step-by-step explanation:
180- 125=55
Answer:
This is a same side interior angle. I just learned this in class so don't blame me if your wrong, ur taking advice from a 4th grader dude.
Answer is: x
read the explanation lol
Step-by-step explanation:
So we know angle 3 and 4 is=180
7 and 8 =180
but 4 and 7 ALSO add up to 180, I think you can do this now. It's mental math.
Hint: 125+x=180
On Monday, the ABC Company stock was at $12.80 per share. On Tuesday it gained $3.42, and then lost $9.70 on Wednesday. What is the new price per share?
Answer:
Step-by-step explanation:
12.80+3.42= 16.22
16.22-9.70= 6.52 that's your answer
Which data set is the most clustered around its mean? 4, 10, 8, 6 11, 3, 10, 4 2, 9 ,13, 4 11, 2, 9, 6
Answer:
the correct answer is a
PLS MARK BRAINLIEST
Step-by-step explanation:
Answer:
A
Step-by-step explanation: i just redid the test on edge
Write the equation of the line in standard form.
Answer:
1/4x+y=4
Step-by-step explanation:
work is in the picture
Choose an appropriate scenario for the graph below...
Answer:
2. Tom ran from his house to the bus stop and waited. He realised that he missed the bus so he walked home
Step-by-step explanation:
He ran to the bus stop so his distance from his home is far, then he waited so the distance did not change, and then he went back home so the distance to the house got smaller again.
5 point
Which table could represent a function? *
X
f(x)
x
h(x)
1
4
e
ON
1.
2
2
4
3
4
1
6
2
6
2
2
Х
g(x)
Х
k(x)
1
2
2.
2
2
2.
4
+
2
3
6
داماد
6
4
2
6
C Table 1
Answer:
C table one hope this helps ya