a line with a slope of 1/2 passes through the point (2, -1) what is the Equation of the line
Answers
Answer:
y=1/2x-2
Step-by-step explanation:
Hope this helps!
Related Questions
(06.02 LC) Which of these is the algebraic expression for "3 times the sum of 2 and y?3(2 + y) 3 ⋅ 2 + y 2 + 3 ⋅ y 2(3 + y)
Answers
Answer:
5(2+y)
Step-by-step explanation:
The sum of 2 and y = 2+y
So,
5 times the sum of 2 and y(2 + y) = 5 × (2+y) = 5(2+y)
The answer is 5(2+y)
Answer:
A. 3(2 + y)
Step-by-step explanation:
It's A. 3(2 + y) because when an equation is in parentheses then you have to do it first. So you would work out 2 + y and then multiply it by 3.
Hope I helped!!
Two questions added in both images.
Answers
Answer:
17.876
Step-by-step explanation:
my math teacher Mr.Q
Hope this helped!!!!!!
The ratio of the perimeter of a regular hexagon to the length of one of its sides is always 6 to 1.
Complete the table.
Perimeter of hexagon (inches) 6 30 48
Side length of hexagon (inches) 1
9
Answers
Answer:
45
Step-by-step explanation:
6+30+48-1-9=45
Explanation: adding all number together equal 45
can i have some help
What is the perimeter of this composite shape? ___ ft.
Use 3.14 for "pi" and round to the nearest hundredths place
Answers
Answer:
36.85 ft
Step-by-step explanation:
3 feet on either end + 6 feet on either side + circumference of the circle
3 + 3 + 6 + 6 + circumference of the circle
18 + circumference of the circle
You can find the circle's diameter by subtracting 6 from 12. You get 6. You can find the radius by dividing the diameter by 2. You get 3.
The formula for circumference is 2·π·Radius
2 · π · 3 = 6 · π = 6 · 3.14 ≈ 36.85
Lillian needed too extend her rope the current rope was 8 3/4 feet. she cut a peace of rope that mesured 4.5 feet and added it to the existing peace of rope what is the new length of the rope ?
a. 4 1/4 feet
b. 4 1/2 feet
c. 12 3/4 feet
d. 13 1/4 feet
Answers
13 1/4
4.5 into a fraction is 4 1/2. 4 1/2 + 8 3/4 is 13 1/4 feet.
Answer:
The answer is d. 13 1/4 feet PLEASE MARK BRAINLIEST
Step-by-step explanation:
the 8 feet plus the 4 feet from the 4.5 feet makes 12 feet plus the fractions so 8 inches is 1/4 feet and 8 inches plus 5 inches on the 4.5 feet makes 13 inches which is 13 1/4 feet so 8 3/4 feet + 4.5 feet = 13 1/4 feet
What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?
Answers
Answer:
Step-by-step explanation:
3.1313109
Answer: the answer should equal 3.131
Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.
Please got brainliest
help. me. please. thank. you
Answers
Answer:
10
Step-by-step explanation:
do 64/2 which is 32 and subtract 32-22 to get 10
So the right answer is 220mm^2.
look at the attached picture
Hope it will help you....
(◕ᴗ◕✿)
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
How many Times more massive is stupider than mercury? Answer the questions to find out.
Estimate Jupiters mask using a one digit whole number of times a power of 10. Be sure to include the units.
Answers
Answer: I would say about 30-35 times.
[NEEDED ASAP] OPTIONS SHOWN IN IMAGE
Georgia Connections Academy is selling tickets to its Spring Fling. Adult tickets cost $4 and student tickets cost $2.50. The school makes $2,820. Write an equation that represents this situation to find the cost of all adult and student tickets sold. Use the variable s for student tickets and a for adult tickets sold.
![[NEEDED ASAP] OPTIONS SHOWN IN IMAGEGeorgia Connections Academy is selling tickets to its Spring Fling.](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/f3AQwhclaKyfioKlp3i5Y9kqXEADVhHC.png)
Answers
Answer:
Step-by-step explanation:
We use a for Adult and s for Student.
Assuming this, you have to start by writing two equations from the information provided:
900 total tickets were sold
a+s=900 ------(i)
they made $2,820 and adult tickets cost $4 and kids tickets cost $2.50
2820=4a+2.5s ------(ii)
lets solve for a in the first equation:
a=900-s
we can plug this into the second equation and solve for s
2820=4(900-s)+2.5s
2820=3600-4s+2.5s
2820=3600-1.5s
-780=-1.5s
s=520
we can plug this into the first equation and solve for a:
a+520=900
a=380
Total adult ticket sold : 380
Total student ticket sold = 520
Cost of adult tickets = 380 * 4 = $1520
Cost of student tickets = 520 * 2.5 = $1300
I hope this helps. For more you can visit :
https://brainly.com/question/18782741
can someone helppp withh thiss
Answers
=24+3-1
=26
okay the answer is 26
Step-by-step explanation:
(6 TIMES 4 PLUS 23 MINUS 1)
the city is planning to add a fish pound to a neighborhood park. the figure below is a scale drawing of the fish pound. its scale is 1/2 inches to 15 feet.
the city will place a low fence around the entire fish pound . how long will the fence be .
Answers
Answer: Sorry if it's wrong I hope I helped you
Plz help me i dont know the answer and i cant figure it out
Answers
A formula is given as b = 4(m + 1)Make m the subject of the formula.
Answers
Answer:
m= (b/4) -1
Step-by-step explanation:
b = 4(m + 1)
b/4 = m+1
(b/4) -1 = m
Answer:
m= (b/4) - 1
Step-by-step explanation:
You have to do the inverse of operations so times would be divide and add would be subtract.
HELP ASAP PLEASE!!! Gary used candle molds, as shown below, to make candles that were perfect cylinders and spheres:
What is the approximate difference in the amount of wax needed to make a candle from each of these molds? Use π = 3.14.
Answers
Answer:
16.75 cubic inches
Step-by-step explanation:
Hopefully this helped, if it did, do give 5 stars and brainliest :)
whats the surface area of this rectangle?
1cm 8cm 4cm
Answers
Question:
whats the surface area of this rectangle?
1cm 8cm 4cm
Answer:
13 cm
The equation 3x + 2 = 29 is modeled below.
Which is the first step in solving the equation for x?
A.
Add two counters to each side.
B.
Add two -1 counters to each side.
C.
Add three x jars to each side.
D.
Remove three x jars from both sides.
Answers
i believe that’s A
Answer:
B
Step-by-step explanation:
The first step to solve the equation is to isolate x. And to isolate x, we need to remove the numerical value, which is +2, by adding two -1's to each side.
What translation is shown below?
3 units left
3 units right
o 5 units left
o 5 units right
Answers
The triangle with the angles that have the ‘ in it are the new triangle that has been moved
PLS HURRY Which equation represents a proportional relationship?
A y = 1/2x
B y = 1/2x + 2
C y = 1/2x + 1
D y = 1/2x + 1/2
Answers
Answer:B IS CORRECT
Step-by-st
zoeys's pool is shaped like a square with an area of 150 square feet. What is the approximate side length of her pool?
Hint: first determine which two perfect squares it is between, then determine which it is closest to.
*Estimate to the tenths place, don't forget units!*
Answers
Answer:
The side length of the pool is approximately 12.2 feet.
Step-by-step explanation:
Estimation
The area of a square of side length a is given by:
\(A = a^2\)
If the area is known, then the side length is:
\(A = a^2\)
We are given Zoeys' pool is a square with an area of 150 square feet.
Then:
\(a=\sqrt{150}\)
Since 150 does not have an exact square root value, we must estimate by successive approximations.
First, find the two integers perfect squares between which it's located.
Note \(12^2=144\), \(13^2=169\)
The square root is between 12 and 13.
Since 150 is closer to 144 than to 169, the square root is closer to 12 than to 13.
Now we increase from 12 to 12.1:
\(12.1^2=146.41\)
\(12.2^2=148.84\)
\(12.3^2=151.29\)
Note that 150-148.84 = 1.16 and 151.29-150 = 1.29
The answer is closer to 12.2 than to 12.3, thus:
The side length of the pool is approximately 12.2 feet.
what is 1-5/6=?
explanation
Answers
Answer:
1/6
Step-by-step explanation:1/6
First convert all fractions to a common denominator when fractions have different denominators.
As for the decimal it would be 0.166667
This is how to solve it
1/1 - 5/6
1/1 + -5/6
6/6 + -5/6
6+-5/6
= 0.16
= 1/6
The arc length of the shaded part of the circle is 5 pi inches. What is the circumference of the entire circle? Express the answer in terms of Pi. A circle. The shaded sector has an angle measure of 45 degrees. Recall the formula StartFraction Arc length over Circumference EndFraction = StartFraction n degrees over 360 degrees EndFraction. 10 pi inches 15 pi inches 40 pi inches 45 pi inches
Answers
Answer:
Can we have a picture please? That would help a lot! Thanks!~
Step-by-step explanation:
Guys help me by this hurry pls
Answers
Megan has two boxes with the dimensions shown. She wants to use the box with the greater volume to ship a gift to her friend. Which box should Megan use? Explain.
Answers
Answer:
Box A: 9.5 × 3 × 15.5 = 441.75 m^3
Box B: 10 × 3.25 × 12.5 = 406.25 m^3
Megan should use box A.
Free 5 points, Option 1 or Option 2
I need help deciding something
Answers
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answers
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...
Which of the equations is NOT equivalent to 6x = 20? Select all that apply. 6x ÷ 6 = 20 ÷ 6 6x ÷ 6 = 20 ÷ 20 6x + 5 = 20 + 5 6x − 1 = 20 − 1 6x × 6 = 20 × 20
Answers
Answer:
a
Step-by-step explanation:
a
8th grade math i mark as brainliest
Answers
Solution: 1/4 x 2/4 = 2/16 = 1/8
Explanation: Notice how it said AND. And means multiply so we’re going to multiply. If it said OR, then we would have to add. So we only have one 2 and there is a total of 4 cards so it would be 1/4 and only 1 and 2 are less than three (2/4). If we multiply 1/4 x 2/4 we would get 2/16 but if we simplify it, we would get 1/8.
(Hope that helps)
Can you solve the equation?
Test your brain power.
8 x f =
Answers
Answer: Hmm, i dont know if this is right, but heres one anwser, 11.2, and the second one, 16.
Please tell me which is right.
Answer:
f = 0
Step-by-step explanation:
8 x f = 0 multiply 8 by f
8f= 0 divide both sides by 8 to get f
8f/8 = 0/8
f = 0
hope this helps! if you have any questions, pls let me know!