Answer:
y = -1/2x + 5
Step-by-step explanation:
Find slope:
change in y/change in x
(2-3)/(6-4)
-1/2 = m
Use point-slope form:
y - y1 = m(x - x1)
Where (x1, y1) is a point on the line, let's use (4,3)
y - 3 = -1/2(x - 4)
Point-intercept form:
Expand y - 3 = -1/2(x - 4) to get point-slope form:
y = -1/2x + 5
Hope this helps!! :)
What is the distance between (-1,3) and (4,2)
Answer: 6
Step-by-step explanation:
Find the measure of each numbered angle on this Triangle.
Answer:
m<1 = 69
m<2 = 37
m<3 = 106
m<4 = 21
Step-by-step explanation:
plz besties can you help me
[tex] {3}^{x + 1} \times 5 - 4 \times {3}^{x + 2} = - \frac {7}{3} [/tex]
I need the value of x
What is the slope of points (2,-15) and (-3,10).
Answer:
m = 5
Step-by-step explanation:
I believe you are asking, "What is the slope of the line passing through the points (2, -15) and (-3, 10)?"
As we go from (-3, 10) to (2, -15), x (the horizontal leg of a right triangle) increases by 5 (this is the 'run'), and y (the vertical leg) increases by 25 (the 'rise'). Thus, the slope of this line is
m = rise / run = 25/5, or just 5. m = 5
PLEASE HELP I NEED THIS ASAP
solve the following equation for the value n. SHOW YOUR WORK!!!
Answer:
n=2
Step-by-step explanation:
16+6n=7(6-n)
16+6n=42-7n
-16 +7n -16 +7n
13n=26
13n/13=26/13
n=2
I need help on this quick check
Answer:
20% more
Step-by-step explanation:
30%-10% = 20%
3. You are saving money to buy a new bike that costs $360. You
already have $85 and can earn $12 per hour at work. Write
and solve an equation to find how many hours, h, you need to
work to earn enough money to buy the new bike.
Answer:
22
Step-by-step explanation:360-85=275, 275 divided by 12.
HELP ME ON GEOMETRY!!! PLZ
NO LINKS! > i will report.
Answer
I believe B.)8in3 is the right answer according to the square-cube law.
Step-by-step explanation:
WILL GIVE BRAINLIEST!
Find x given y = 18° in the figure below.
x =
The two angles are vertical angles so they are congruent.
3x+18=5x
2x=18
x=9
4(−3x+8)=−16 Which value is the solution to the equation below?
Answer:
I'm 99.9% sure that x=4
Step-by-step explanation:
Find the area of the figure and type your result in the empty box.
3 m
2 m
4 m
Answer:
14m^2
Step-by-step explanation:
area of triangle = 1/2bh
= 1/2(3)(4) = 6
area of rectangle = bw
=(4)(2) = 8
6+8 = 14
Answer:
14m²
Step-by-step explanation:
rectangle area= 4*2=8
triangle area= 1/2*3*4=6
total area=14
HELP ME PLEASE!!,I WILL GIVE BRAINLIEST!!I PROMISE!!:)
The perimeter of a rectangle is 26 inches. If the length of the rectangle is 6 inches, find the width.
Answer:
7 inches
Step-by-step explanation:
The perimeter of a rectangle = 2 x ( length + breadth)
26 = 2 x (6 + breadth)
Divide both sides of the equation by 2
26/2 = 6 + width
13 = 6 + width
Collect like terms
13 - 6 = width
width = 7 inches
Find the value of |5| - 4(3 to the second power - 2).
Answer:
4.55
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
What is the circumference of a circle whose radius is 1.3 cm? Find the circumference using the formula C=2πr
Answer:
C≈8.17cm
Step-by-step explanation:
C=2πr=2·π·1.3≈8.16814cm
According to the bar graph, which teacher gave 16 minutes of homework on Wednesday?
Jose is going to invest in an account paying an interest rate of 6.1% compounded continuously. How much would Jose need to invest, to the nearest cent, for the value of the account to reach $152,000 in 9 years?
Answer:
P≈ 87784.11
Step-by-step explanation:
i don't know, I saw the solution on Delta Math
Mrs. Kemp began the school year with 20 students in her kindergarten class. She had 23 students at the end of the year. What was the
percent of increase in the number of students from the beginning of the year to the end of the year?
*
Express the ratio 62:4 in the form n:1
The ratio 62:4 in the form n : 1 is 13 : 1.
Here,
The ratio is 62 : 4.
We have to express the ratio 62:4 in the form n:1.
What is Ratio?
A ratio is a comparison of two similar quantities obtained by dividing one quantity by the other.
Now,
The ratio is 62 : 4.
⇒ [tex]\frac{64}{4} = \frac{4}{1}[/tex]
Hence, The ratio 62:4 in the form n:1 is 4 : 1.
Learn more about the Ratio visit:
https://brainly.in/question/21176443
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Part D: x= -b/2a
(-1/3, -4/3)
im sorry if this is wrong ;'(
Answer:D
Step-by-step explanation:
D will go with each funcuation.
how do i put it on the line?pls help meee
The bearing of a plane from an airport is 65 degress.Calculate the bearing of the airport from the plane
Answer:180+65=245, your answer is 245 degrees.
Step-by-step explanation:
Please help me with the questions please ASAP ASAP please ASAP help
Answer:
A. x = 2, y = 12
Step-by-step explanation:
You can solve this problem using similar triangles; you know the triangles are similar because each of the two legs of the triangles are cut in half, meaning the line 5x - 3 is parallel to x + 12. Because of the nature of this figure (the line that is length 5x - 3 cuts the triangle exactly halfway), you can write an equation to find x:
2(5x - 3) = x + 12 (this is a property of triangles when a line is parallel to a base and intersects the triangle at half of that base's height. The line would be half the base)
10x - 6 = x + 12 (simplify)
9x - 6 = 12 (subtract x from both sides)
9x = 18 (add 6 to both sides)
x = 2 (divide both sides by 9)
At this point, you could just click A since that's the only problem where x = 2, but for the sake of properly explaining this problem, I'll continue to find y.
In the image, y + 8 is equal to 2y - 4, shown by the short lines intersecting each side signifying congruence. Now, you can write an equation for this and solve:
y + 8 = 2y - 4
8 = y - 4 (subtract y from both sides)
y - 4 = 8 (switch it around so y is on the left; you don't have to do this, but I think it makes the problem more comfortable to solve)
y = 12 (add 4 to both sides)
1.Find the next three terms in the sequence. -2 , -5 , -8, -11 , ...
2. Find the 100th term.
Please show the working.
5. What is the inverse function of
Answer:
i think that it is. C.
i think it will help
Written in slope-intercept form, the equation Ax + By = C become
Answer:
C
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
Ax + By = C ( subtract Ax from both sides )
By = C - Ax ( divide all terms by B )
y = [tex]\frac{C}{B}[/tex] - [tex]\frac{A}{B}[/tex] x , that is
y = - [tex]\frac{A}{B}[/tex] x + [tex]\frac{C}{B}[/tex] → C
If the Math Olympiad Club consists of 15 students, how many different teams of 3 students can be formed for competitions?
Answer:
5 teams
15÷3=5
Have a great day
Answer:
5 teams
Step-by-step explanation:
There are 15 students, and 3 students per team. Divide 15/3 and you get 5.
What is the midpoint of AB?
It looks like Point G is correct
(3x^4=2x+1)-(2x^4-3x+5)
What is the area of a triangle with a base of 6mm and a height of 9mm