Write an equation for a line that is parallel to y = -3x – 5 that goes through the point (-1, 8)
Answers
Answer:
y = -3x +5
Step-by-step explanation:
Parallel means that both slopes are the same.
This gives us y = -3x + C so far.
To find the y-intercept, we need to get x to 0.
Since we know the point (-1, 8), we can plug the number in into our equation
y = -3x + C.
8 = -3(-1) + C
8 = 3 + C
8 - 3 = C
5 = C or C = 5.
Now plug in C into our unsolved equation to get y = -3x +5.
Related Questions
What is the quotient of d⁴-6d³+d+17÷d-2
Answers
Answer:
d^4-6d^3+d+17/d-2
A bit complicated, sorry about that.
Needing help with question
Answers
Answer:
I think is triangle.........
Pedro bought 4 tickets to go to "Off the Wall". He paid $35.96 without taxes. Write and solve an equation to find the average price of tickets.
Answers
Answer: $8.99
Step-by-step explanation:
From the question, we are informed that Pedro bought 4 tickets to go to "Off the Wall" and that he paid $35.96 without taxes.
To find the average price of tickets, we have to divide the amount paid by the tickets bought. This will be:
= $35.96 / 4
= $8.99
Can someone who's actually going to answer rather than say random stuff help me?
Answers
Step-by-step explanation:
since he makes 4500 and 425 for laptops
and 125 for phones
It means he sold 10 laptops and 2 phones
PLEASE HELP!!!!
WILL GIVE BRAINLIEST!!!!!!!
Answers
Answer:
56 miles
Step-by-step explanation:
PLEASE HELP PLEASE DUE IN 30 MINUTES Please
Answers
Answer:
3. (1,15) and (6,30) = 30-15/6-1=3x
15=3(1)+b b=12so y=3x+124. 66=3x+12 then 18 weeks
Find the area of the shape below
Answers
Answer:
105 cm
Step-by-step explanation:
What is the slope of the line shown below?
Answers
Steps:
Use the formula x1-x2/y1-y2 to find the slope
(5,11), (-5,-1)
-5-5/-1-11
= -10/-12
=5/6
Answer:
[tex]m= \frac{6}{5}[/tex]
Step-by-step explanation:
Slope can be calculated using following formula
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Here
[tex](x_1, y_1) = (-5, -1) \ \ and \ \ (x_2, y_2) = (5, 11)[/tex]
Slope m is given as
[tex]m=\frac{11-(-1)}{5-(-5)}[/tex]
[tex]m=\frac{12}{10}\\m=\frac{6}{5}[/tex]
What is the surface area if this sphere?
Answers
Answer:
The surface area of the sphere is approximately equal to 379.9 square centimetres.
Step-by-step explanation:
The surface are a of a sphere with respect to radius is 4πr². We're given the diameter, of 11 cm, so we know that the radius is 5.5 cm.
With that we can find the surface area:
[tex]a = 4\pi r^2\\a = 4\pi (5.5cm)^2\\a = 4\pi \times 30.25cm^2\\a = \pi \times 121cm^2\\a \approx 3.14 \times 121cm^2\\a \approx 379.9cm^2[/tex]
Jordan has 300 pieces of candy. He gives Adrian ¼ pieces, 10% was given to Darien and he gave his little brother 25 pieces. Explain in writing (typing) how to find the number of pieces each person received then explain in writing (typing) how to find the number of pieces Jordan has left. (Remember to write 5 or more complete sentences)
help peeps ill gives brianalist and theres 30 points .-_-.
Answers
Answer:
Free points
Step-by-step explanation:
1.) A florist sells bouquets for $12.25 each. Amiyah
has $61.25 to spend. How many bouquets can she
afford?
Use x to represent the number of bouquets that
Amiyah can afford.
Equation: Choose one.
a) x + 12.25 = 61.25
b) x - 12.25 = 61.25
c) 12.25x= 61.25
d) 61.25x = 12.25
Solve. Show work
Answers
Answer:
Step-by-step explanation:
J
7 x 9 = (1 x 10)-(7 x A)
Answers
I need to solve for x
Answers
Answer:
x=2+√14
Step-by-step explanation:
log(x)+log(x−4)=1
log(x to the second power−4x)=1
Step 1: Solve Logarithm.
log(x2−4x)=1
10log(x2−4x)=101(Take exponent of both sides)
x2−4x=101
x2−4x=10
x2−4x−10=10−10(Subtract 10 from both sides)
x2−4x−10=0
For this equation: a=1, b=-4, c=-10
1x2+−4x+−10=0
x=
−b±√b2−4ac
2a
(Use quadratic formula with a=1, b=-4, c=-10)
x=
−(−4)±√(−4)2−4(1)(−10)
2(1)
x=
4±√56
2
x=2+√14 or x=2−√14
Check answers. (Plug them in to make sure they work.)
x=2+√14(Works in original equation)
x=2−√14(Doesn't work in original equation)
Answer:
x=2+√14
Jack rode his bike 30 miles in 5 hours.
At this rate, how long would it take Jack to ride one mile?
Answers
Step-by-step explanation:
Jack road his bike 30 mile in 5 hours
1 mile he go=[tex]\tt{\dfrac{5}{30}hours }[/tex] ⠀
[tex]\rightsquigarrow[/tex] [tex]\tt{\dfrac{1}{6}hours }[/tex] ⠀
[tex]\rightsquigarrow[/tex] [tex]\tt{6 min }[/tex] ⠀
What is 13% of 645.2
Answers
Answer:
[tex]\huge\boxed{\sf 83.876}[/tex]
Step-by-step explanation:
[tex]\sf = 13 \% \ of \ 645.2\\\\= \frac{13}{100 } * 645.2\\\\= \frac{13*645.2}{100} \\\\= 8387.6 / 100\\\\= 83.876\\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Answer:
83.876
Step-by-step explanation:
To make a particular dessert, the recipe calls for 20 g (grams) of chocolate and 15 g (grams) of cornflakes to
make 1 cake. What is the ratio of chocolate to cornflakes? Write the ratio in its simplest form.
Answers
Answer:
4:3
Step-by-step explanation:
divide both sides by 5 giving you 4:3
Answer:
4:3
Step-by-step explanation:
First, put chocolate and cornflakes together in the ratio:
20:15
Divide each number by 5:
20:15
4:3
So, the ratio of chocolate to cornflakes in its simplest form is 4:3
I REALLY WANT TO PLAY UNDERTALE PLS HELP. Ps I pasted the must show work you have to use a strategy no normal ones 10 PTS MARK BRAINLST
Answers
Answer: 210 tickets
Explanation:
1. Multiply the number of tickets he sold on Monday (21) by 3. (21x3=63)
2. Multiply the number of tickets he sold on Tuesday (63) by 2. (63x2=126)
3. Add all of those together to get the answer. (21+63+126=210)
Tuesday = 21(3) = 63
Wednesday = 63(2) = 126
21 + 63 + 126 = 210 tickets
what is the value of?
Answers
Answer:
? = 64
Step-by-step explanation:
36 + 84 + x = 180
x + 120 = 180
x = 60
60 + y = 90
y = 30
30 + 86 + ? = 180
? = 64
7. Simplify the expression
Answers
Answer:
11x
Step-by-step explanation:
find what times itself gets 64 thats 8 so 64=8 now do the same to the 9=3 now you add 8+3=11 just add x
URGENT!!! 30 points!
What is the x-coordinate of the point that can be plotted on the graph between (6, 2) and (12, 4) that is part of this set of equivalent ratios? Choose the point which has integer values for x and y.
On a coordinate plane, the points (3, 1), (6, 2), and (12, 4) are plotted.
Answers
Answer:
Lol its 8
Step-by-step explanation:
Please❤️!!!!!!!!!!!!!
Answers
Answer: Hopeful (C) or Happy (D)
Step-by-step explanation:
It's saying a women walked into the room with joy as she's telling her plans.
Hopeful means feeling or inspriring optimism about a futer event.
Happy means feeling pleasure or cheerful.
What is the product?
(6r-1)(-8r-3)
Answers
Answer:
−
48r2−10r+3
Step-by-step explanation:
Robert is adding a In-ground pool to his his back yard. The pool will be 13 m long. 10 m wide and 2m deep . How much water in m ^ 3 can the pool hold
a)50m^3
b)176m^3
c)273m^3
d)260m^3
Answers
Answer:
d) 260m^3
Step-by-step explanation:
length x width x height
13*10*2 = 260m³
PLZ QUICKLY SOMEONE ANSWER the question is find value of a
Answers
Round the numbers in each expression to the nearest whole number.
Then select all expressions that are about 8.
A.
3
1
5
+
5
7
9
B.
15
5
7
−
8
2
9
C.
1
5
8
+
5
2
5
D.
10
1
4
−
1
11
15
E.
2
7
10
+
4
8
9
Answers
Answer:
B D E
Step-by-step explanation:
PLEASE HELP
What scale factor was applied to the first rectangle to get the resulting image?
Enter your answer as a decimal in the box.
first square is 3 then turns to 7.5
Question 3 options:
22.5
-2.5
4.5
2.5
Answers
Answer:
2.5 betul tak........
Step-by-step explanation:
i/o
two boys decided to share their profits from a car wash job at a ratio of 2:3 how much will each boy receieve if their total profit is 35
Answers
Answer: Profit for first boy = $14
Profit for second boy = $21
Step-by-step explanation:
Given : Ratio of profits = 2:3
Let profit for one boy = 2x and for another boy = 3x
Since combined profit = $35
Then, 2x+3x= 35
⇒ 5x= 35
⇒ x= 7 [divide both sides by 5]
Profit for first boy = 2 (7)= $14
Profit for second boy = 3 (7)= $21
The area of a parallelogram can be found using the formula A = WebEQ Image.
where A = Area of parallelogram
b = length of base
h = height of parallelogram
Image
Which shows this formula solved for h?
A.
WebEQ Image
B.
WebEQ Image
C.
Image
D.
Image
HINT THE ANSWER IN B
I just want people to have the answer
Answers
Answer:
the correct answer is B hope this helps
PLEASE HELP ME I AM HAVING TROUBLE!
Answers
Answer:
The first one; NM = 8.
Step-by-step explanation:
[tex]2(x+3)=3x+1\\2x+6=3x+1\\x=5\\[/tex]
JN and NM are equal. Plug in 5 to x + 3 and solve to get 8.
Given that CA = 2 and AT = 10, find CT.
Answers
Answer:
CT = 12
Step-by-step explanation:
CA = 2
AT =10
CT = CA + AT
=12
Answer:
CT = 12
Step-by-step explanation:
CT = CA + AT = 2 + 10 = 12