A line is parallel to y = 2x - 8 and
intersects the point (-4, -1). What is the
equation of this parallel line?
Answers
so the slope of a line parallel to the given line is 2
plug in the given point and slope of 2 into point slope form
y+1 = 2 (x+4)
solve for slope intercept form
y+1 = 2x + 8
y = 2x + 7
answer: y=2x+7
Answer:
y = 2x + 7
Step-by-step explanation:
This should be your answer.
Related Questions
can you help me please
Answers
Answer:
13.5 in^2
Step-by-step explanation:
6 = 1/2(B)(H) = 1/2(2)(H)
H = 6
H x 1.5 =9
area = 1/2(3)(9) = 13.5
Answer:
2.7 square inches
Plssss help Im in class plsss
Answers
Answer:
You're in a hurry so no explaining
x = 4 and y = -5 ( here)
Hope this helped
Hope this helped All the best!!
como calcular as potências
[tex] {6}^{ - 2} = [/tex]
Answers
Pls answer this is due in 30 minutes
Answers
Answer:
1a) t = 0.17b
1b) $36.03
2) 51,167.50
Step-by-step explanation:
1a) 17% converted to a decimal (divide by 100) = 0.17. Multiply that by the amount of the bill (before tipping) to get the amount of the tip
1b) The bill of $248 represents the entire bill (100%) plus the tip amount (17%) which makes 117%. As a decimal, this is 1.17.
To find what the cost was without the tip, divide the bill total by 1.17
248/1.17 = 211.97. That was the bill before the tip was added.
248-211.97 = 36.03 was the tip added.
2) 5.5% converted to a decimal is 0.055
0.55 x 48,500 = 2667.50
$2,667.50 + $48,500 = 51,167.50
Or, you can use what we did in 1b, and his new salary is 1.055 times 48,500
1.055 x 48,500 = 51,167.50
Find the interior angle sum and the exterior angle sum of a 15 - gon .
Does that mean that it has to be 2 answers or only one
Answers
Answer:
2 Awnsers
Step-by-step explanation:
Because you need one awnser for interior angle sum and one awnser for exterior angle sum. Lmk if you need me to help figure out the 2 sums :)
How many quarts of soil are used to fill 2 flower pots?
Solve on paper and check your work on Zearn.
Answers
Answer:
25 (3/5)
Step-by-step explanation:
i did this on a test lol
The sum of a number and 3 more than twice the number is less than 36. Find the number
Answers
Answer: n < 33/2
Step-by-step explanation:
3 + 2n > 36
The number from the equation is less than 11
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the number be = x
Now , the equation is
Sum of a number and 3 more than twice the number is less than 36
Let us assume the sum of the numbers is 36
So ,
x + 3 more than twice the number = 36
And ,
x + ( 3 + 2x ) = 36
On simplifying the equation , we get
3x + 3 = 36
Subtracting 3 on both sides , we get
3x = 33
Divide by 3 on both sides , we get
x = 11
But , the inequality equation is less than 36
So , x < 11
Therefore , the number is less than 11
Hence , the number from the equation is less than 11
To learn more about equations click :
https://brainly.com/question/10413253
#SPJ5
plsss i need hep asap
Answers
Step-by-step explanation:
a would move towards the right direction since a is greater than 3
r would move towards the left direction since r is less than or equal to -2
Robert bought a 6-pack of cans of iced tea for $2.70. About how much is the unit cost for each can of iced tea?
Answers
Answer:
Lo puedes poner en español?
2.70/6=.45
You divide the cost by the number of objects.
Josh paid for four books with 3 20$ bills He received 16 $ in change Each book cost the same amount how much did each book cost
Answers
Answer:
each book cost $11
Explanation: If Josh paid for 3, 20 bills he would be paying $60, and if he got $16 in exchange you could subtract that from the amount he gave (60-16 = 44) then you would get how much all the books costs TOGETHER. But what you need to find is how much each book costs, you know they all cost the same and how much books he bought (4) so you just divide 44 by 4 which would get you 11.
(Hope this helps!)
Solve For The Inequalities
y > 3x - 6
y < 3x + 2
Answers
3x - 6 < y < 3x +2
What is the equation of the line passing through (-2,-7) (4,23)
Answers
Answer:
The equation of line Passing through (2,3) and (4,7)
The slope of line is
4−2
7−3
=
2
4
=2
The equation of line is y−7=2(x−4)
y−7=2x−8
2x−y−1=0
Step-by-step explanation:
the algebraic expression for 24a+27
Answers
Have a nice day
mZQRS = 179º and m_QRG= 105º.
Find m GRS.
Answers
Answer:
angle m GRS = angle m QRS - mQRG
mGRS = 179 - 105
mGRS = 74
hope it helps
What steps must you take to divide fractions?
Answers
Answer:
Find a reciprocal.
Step-by-step explanation:
ex: If you have 5/6 divided by 3/7 you would flip the 3/7 so it's 7/3 so then you can simply multiply them. REMEMBER YOU CANNOT DIVIDE FRACTIONS. YOU MUST CHANGE THE PROBLEM INTO MULTIPLICATION FIRST!!!
Some values of functions f, g, h, and k are provided in the
table on the right. Find a possible equation of each function.
Verify your results with a graphing calculator table. [HINT: Use
linear or exponential equations.]
The equation of function f is f(x) =
Answers
Answer:
100(1/2)^x
Step-by-step explanation:
i took the test
Solve:
-11 - 79 +5g = 3
Answers
Answer:
g=18.6
Step-by-step explanation:
-11-79+5g=3
-90+5g=3
5g=3+90
5g=93
g=93/5=18.6
g=18.6
A hot dog vendor at Wrigley Field sells hot dogs for $1.50 each. He buys them for $1.20 each. All the hot dogs he fails to sell at Wrigley Field during the afternoon can be sold that evening at Comiskey Park for $1 each. The daily demand for hot dogs at Wrigley Field is normally distributed with a mean of 40 and a standard deviation of 10.a. If the vendor buys hot dogs once a day, how many should he buy?b. If he buys 52 hot dogs, what is the probability that he will meet all of the day’s demand for hot dogs at Wrigley?
Answers
Answer:
43 ; 0.88493
Step-by-step explanation:
Using the Zscore formula :
Zscore = (x - m) / s
m = mean ; s = standard deviation
Profit = $1.5 - $1.2 = $0.3
Loss = $1.2 - $1 = 0.2
Cummlative probability :
Profit / (profit + loss)
0.3 / (0.3 + 0.2) = 0.3 / 0.5 = 0.6
To obtain the x, at Z at 0.6 = 0.26
m = 40 ; s= 10
Hence,
0.26 = (x - 40) / 10
0.26 * 10 = x - 40
2.6 = x - 40
2.6 + 40 = x
x = 42.6 `; 43 approximately
Probability of meeting day's demand at Wrigley
x = 52
P(x < 52) :
Zscore = (52 - 40) / 10
P(Z < 1.2)
Z = 0.88493
The angle of depression of a car C, from the top of the building of height 100m is
[tex] {56}^{o} .[/tex]
a) Calculate the distance between the car and the foot of the building?
b) Calculate the angle of elevation of the top of the building from a point D which is 100m from C as shown?
Answers
Answer:
a) 148.26 m
b) 21.94 degrees
Step-by-step explanation:
a)
tan 56 = 100/x
1.4826 = 100/x
x = 148.26
b)
148.26 + 100 = 248.26
tan y = 100/248.26
tan y = 0.4028
y = 21.94 degrees
Anyone know how to do cot^6x=cot^4csc^2x-cot^4x
Answers
Answer:
False
Step-by-step explanation:
cot^4 (x)= cot^4 (csc^2(x)-cot^4(x))
the two sides are not equal so the answer is false
Another name for the decimal number system that we use every day
Answers
Answer:
Base ten system
Step-by-step explanation:
I looked it up :)
Find the y intercept
Answers
Answer:
The y-int is 4
Step-by-step explanation:
Please help me I'm in fourth I'll give brainliest if you have a good answer :)
Answers
Answer:
1755
Step-by-step explanation:
When finding area, you want to multply the length, 45, by the width, 39. This yields the answer to the total area: 1755
4. What is the slope of the line that passes through the points (-5, -1) and (-5, -10)?
Answers
Answer:
0
Step-by-step explanation:
Please let me know if you want an explanation
A house sold for $340,100.00. The buyer’s real estate agent earned a commission of $9,522.80, and the seller’s real estate agent earned a commission of $10,883.20. What was the commission rate of each agent, rounded to the nearest tenth? Select your answers from the drop-down lists.
The commission rate of the buyer’s real estate agent was percent.
The commission rate of the seller’s real estate agent was percent.
Answers
Answer:
2.8%, and 3.2%
Step-by-step explanation:
Buyer's real estate agent:
9522.80 ÷ 340100.00 = 0.028 = 2.8%
Seller’s real estate agent:
10883.20 ÷ 340100.00 = 0.032 = 3.2%
Solve for the variable, 12p=204 *
please help me
Answers
Answer:
17
Step-by-step explanation:
12p = 204
=>p= 204/12
=> p = 17
Find the value of \mathrm{x}xin the following figure.
Answers
Step-by-step explanation:
step 1. I guess we assumed the two lines across the transversal are parallel
step 2. 3x + 1 = 85 (definition of alternate exterior angles)
step 3. 3x = 84 (subtract 1 from each side)
step 4. x = 28. (divide both sides by 3)
Find the area of a circle with a circumference of 12.56 units.
Answers
Answer:
The area is 495.598
Step-by-step explanation:
11. An old machine requires three times as many hours to complete a job as
a new machine. When both machines work together, they require 9 hours
to complete a job. How many hours would it take the new machine to
finish the job operating alone?
Answers
Answer:
Step-by-step explanation:
[tex]9(r_n+r_o)=1\\ \\ r_n+r_o=\frac{1}{9}\\ \\ r_o=\frac{r_n}{3}\\ \\ r_n+\frac{r_n}{3}=\frac{1}{9}\\ \\ \frac{4r}{3}=\frac{1}{9}\\ \\ 4r=\frac{1}{3}\\ \\ r=\frac{1}{12}\\ \\ \text{So working alone it would take the new machine 12 hours to finish the job.}[/tex]
snapchot paid $4.50 to get a roll of 24 pictures developed . how much did he pay for each picture
Answers
Answer:
108.00
Step-by-step explanation:
just have to multiply 4.50 x 24