Answers
For perpendicular lines you just have to make the original slope and change it to the opposite. If it’s originally positive it becomes a negative if it’s a fraction flip the numbers. Since the B is the Y and it has to be (0,-2) it’ll just be -2
Related Questions
Anyone know how to solve this?
Answers
Answer:
[tex]-x^{4}+8x^{3}-17x^{2} +16\\\\=-x^{4}+4x^{3}+4x^{3}-16x^{2} -x^{2} +16\\\\=-x^{3}(x-4)+4x^{2}(x-4)-(x-4)(x+4)\\\\\\=(-x^{3}+4x^{2}-x-4)(x-4)\\\\ =>\frac{-x^{4}+8x^{3}-17x^{2} +16}{x-4}= (-x^{3}+4x^{2}-x-4)+\frac{0}{x-4}[/tex]
Step-by-step explanation:
Adsilla and Carlos volunteer to fill gift boxes for soldiers serving overseas. Both work at a constant rate. They work together for 4 hours and fill 108 boxes. Adsila fills 11 boxes every hour. How many boxes does carlos fill every hour?
Answers
Answer:
[tex]Carlos = 16[/tex] per hour
Step-by-step explanation:
Given
[tex]Total = 108\ boxes[/tex]
[tex]Hours = 4[/tex]
[tex]Adsila = 11\ boxes\ per\ hour[/tex]
Required
Determine the unit rate of Carlos
First, we need to calculate the total boxes filled by Adsila.
If Adsila gets 11 in 1 hour.
Then Adsila get 4 * 11 in 4 hours
[tex]4 * 11 = 44\ boxes[/tex]
Next, we calculate number of boxes left.
[tex]Left = 108 - 44[/tex]
[tex]Left = 64[/tex]
This is yhe number of boxes filled by Carlos.
Recall that they worked for 4 hours each.
Hence:
[tex]Carlos = \frac{64}{4}[/tex]
[tex]Carlos = 16[/tex]
What is the graph of the equation x^2-1=0
Answers
Answer:
the graph would be a vertical straight line. if the equation was just x^2 - 1, the graph would be quadratic.
if (a+1/a) =4, find the value of (a cube +1/a cube)
Answers
Answer:
a=2+√3 or a=2−√3Step-by-step explanation:
Multiply all terms by a and cancel:aa+1=4a ∴ (Simplify both sides of the equation)
a2+1−4a=4a−4a ∴ (Subtract 4a from both sides)
a2−4a+1=0
For this equation: a=1, b=-4, c=1
1a2+−4a+1=0
a = −b ± √b2 − 4ac2a divided by 2a ⇒(Use quadratic formula with a=1, b=-4, c=1)
−(−4) ± √(−4) 2−4 (1) (1) /2 (1)
a=4±√12/2
a=2+√3 or a=2−√3
a=2+√3 or a=2−√3
Ms. Myree's bill at a restaurant was $24.20 before tax. The sales tax rate was 0.05, and Ms. Myree also included a $5 tip. How much did she spend at the restaurant, in dollars?
Answers
Answer:
$30.41
Step-by-step explanation:
24.20 + 24.20(0.05) + 5 =
24.20 + 1.21 + 5 = 30.41
the 1.21 represents the amount she paid in sales tax
What is the definition of Point ?
Answers
Answer: A point in geometry/math is a location that has no size, meaning it has no width, no length, and no depth.
Answer:
A point in geometry is a location
Step-by-step explanation:
It has no size, no width, no length, and no depth. A point is shown by a dot.
Question 6
Eric is baking a cake. The recipe calls for
or 2 1/2 pounds of flour for every 1/4 cup of sugar. How many pounds of flour should Eric use for 1 cup of sugar?
Answers
Answer:
10 lbs.
Step-by-step explanation:
If its 2.5 pounds of flour for every .25 cup of sugar
do
1/(1/4)
to get 4 and then do
4 * 2.5
Pls help me ill give brainliest
Do all 3 to get brainliest
Answers
Answer:
7. B 8. C 9. C
Step-by-step explanation:
7. y is greater than because the area above the line is shaded and since the line is dashed there it's not greater than or equal to.
8. C provides the correct y values for all of the x values.
9. The point (6, 3) produces -3 ≥ -8 which is the only one that is correct out of all the points provided.
The graph of the function f(x) is shown below.
COA
2
-6 -6 -4 -2
-2
2468
-4
co
-87
The equation of the function g(x) is shown below.
g(x) = 3x
What is the solution to the equation f(x) = g(x)? Enter your answer in the box.
Answers
Answer:
i think 2\
Step-by-step explanation:
Which of the following values are zeros of x(x+5)(x-3)?
Answers
Answer:
The expression evaluates to zero when x = 0, -5, or 3
Step-by-step explanation:
As all three terms are multiplied together, only one of them needs to equal zero for the expression as a whole to do so.
Solve for x.
-2(x+6)=-36
Answers
Answer:
x=12
Step-by-step explanation:
Divide both sides by the numeric factor on the left side, then solve.
I really need help with these questions 5. Wesley subscribes to telecommunications company's movie package The plan includes a basic monthly charge of $40 and an additional charge of $ 1.50 for every movie ordered. Another telecommunications company's movie package deal is a monthly charge of $ 30 and a charge of $2 per movie ordered Wesley better off to stay with his current deal? A.) Write an equation and solve it to determine how many movies Wesley would need to rent for the price to be the same at each company. B.) How much would it cost? Show your work
Answers
Answer:
20 movies ; $70
Step-by-step explanation:
Company 1:
Monthly charge = $40 ; additional = 1.5 per movie
Let number of movies = x ; t = cost
Equation 1:
y = 40 + 1.5x
Company 2:
Monthly charge = $30
Additional = $2 per movie
Equation 2:
y = 30 + 2x
1) for equation 1 = equation 2
40 + 1.5x = 30 + 2x
40 - 30 = 2x - 1.5x
10 = 0.5x
x = 10/0.5
x = 20
Hence, 20 movies
B.)
y = 30 + 2x
y = 30 + 2(20)
y = 30 + 40
y = $70
PLEASE PLEASE HELP!!! urgently
f(x)=-2x+3
g(x)=3x+3
find f(1-x) + g(1-x)
Answers
Answer:
-5x + 11
Step-by-step explanation:
All you're doing is substituting.
f(x)=-2x+3
f(1-x) = 2(1-x)+3
= 2 - 2x +3
= -2x + 5
g(x)=3x+3
g(1-x) = 3(1-x)+3
= 3 - 3x + 3
= -3x + 6
Now add them together and combine like terms:
f(1-x) + g(1-x)
-2x + 5 + -3x + 6
= -5x + 11
HELP DUE TODAY...Marcus has a monthly budget that breaks down as follows 35% for housing 22% for food 12% for utilities 18% for savings 5% for entertainment in 8% for personal items Marcus has a net income of $44,200 each month calculate the amount of money that Marcus has each month for entertainment
Answers
Answer:
Marcus has 408.408 left for entertainment
Easy math problems!!!
Answers
Answer:
Rad 68
Step-by-step explanation:
84- 4^2=68
Answer:
u call that easy that is hard
Step-by-step explanation:
Write the expression in simpliest form WILL GIVE BRAINLIEST
1 + 3x + 8x - 6
Answers
Answer:
11x - 5
just add the terms and integers together
Answer:
Step-by-step explanation:
Answer:
Step By Step Explanation:
Factor
Factor Out Common Term
Cancel The Common Factor x + 4
When solving this system of equations by elimination, which could be the resulting equation when a variable has been eliminated?
Answers
Can someone answer this pls
14 points (the top one)
Answers
Answer:
7/2
Step-by-step explanation:[tex]1-8/2-4 = -7/-2 = 7/2[/tex]
Whats The Answer Marking Brainliest, Explain your answer:D
Answers
Answer:
C
Step-by-step explanation:
"per cent" means out of hundred, so it's 70 out of hundred.
Shivani is a supermarket cashier, and her roommate Krysta works at a local coffee shop. Last week, they earned the same amount in wages, but Shivani worked fewer hours. This week, they are scheduled to work the same number of hours as each other. Who will earn more money this week?
Answers
Answer:
The answer is Shivani, Shivani will make more money
Step-by-step explanation:
Answer:
GDAY MATES i think shivani will make more money have a great day
Step-by-step explanation:
~your friendly aussie~
Megan drew a fraction that shows 6/8. What number can divide both the numerator and denominator to simplify this fraction?
Answers
Answer:
2Step-by-step explanation:
The required number is 2. This divides 6 into 3 and 8 into 4. The simplified fraction is 3/4, which cannot be further simplified.
Noah makes cookies for all his class and each batch of cookies uses 1 3/4 cups of flour. If he uses 15 3/4 cups of flour in all, how many batches of cookies did he make?
Answers
Answer:
9 batches of cookies
Step-by-step explanation:
1 3/5 -> 1.75 ; 15 3/5 -> 15.75
1.75*9=15.75
9
15 3/4 / 1 3/4=9
The triangles shown below must be congruent.
30
30°
5
5
OA. True
O B. False
Answers
Note: if the question was changed to 45 degree angle (45-45-90) instead of the famous (30-60-90) then they would be congruent because both legs of each triangle would be 5. In other words the 45 degrees tells us the legs are equal on every triangle but the 30-60-90 triangle tells us 100% the legs must be different.
What is the value of x in the equation 5.5x = 17.6?
A. 3.2
B. 12.1
C. 23.1
D. 96.8
Answers
Answer:
A
Step-by-step explanation:
5.5x = 17.6
x = 3.2
Hsppy to help:)
Answer:
Step-by-step explanation:
X=3.2
5.5x=17.6
5.5x/5.5=17.6/5.5
x=3.2
hope helps you and if you want you can give me a brainly crown only if you want
simplify x (2x - 1) + 5 and find its value at x=3
Answers
Answer:
20
Step-by-step explanation:
x=3
x(2x-1)+5
3 (2 (3)- 1)+ 5
3 (6- 1)+ 5
3(5)+5
15+5
20
Write 27 as a product of primes.
Use index notation when giving your answer.
Answers
Answer:
3, 9, 3 and 3
Step-by-step explanation:
27
3 and 9
3 and 3
I don't know how to do index notation. I apologize.
Helpppppp!
The locations of E' and F' are E' (−8, 0) and F' (0, 4), and lines g and g' are parallel.
The locations of E' and F' are E' (−4, 0) and F' (0, 2), and lines g and g' are the same line.
The locations of E' and F' are E' (−2, 0) and F' (0, 1), and lines g and g' intersect at point F.
The locations of E' and F' are E' (−1, 0) and F' (0, 0), and lines g and g' are not related.
Answers
Answe The locations of E' and F' are E' (−8, 0) and F' (0, 4), and lines g and g' intersect at point F.
The locations of E' and F' are E' (−4, 0) and F' (0, 2), and lines g and g' are the same line.
The locations of E' and F' are E' (−2, 0) and F' (0, 1), and lines g and g' are parallel.
The locations of E' and F' are E' (−1, 0) and F' (0, 0), and lines g and g' are not related.
are your answer options I went with.. The locations of E' and F' are E' (−2, 0) and F' (0, 1), and lines g and g' are parallel.
Step-by-step explanation:
What is the measure of each side?....please help
Answers
Answer:
Just do (2x-3)+(x-5)+(x)=180°
Step-by-step explanation:
It is sum of angles of triangle
sorry it took so long i was struggling on this question but heres the answer i go on the measurement on each side.
2x³ +13x³+15x
hope that helped you out ,also please mark me me brainiest and follow me:)
What percent of the squares in the model are shaded?
Select one:
a.
54%
b.
0.46%
c.
46%
d.
0.54%
Answers
Half + 4 =54%
You are currently paid 30 an hour at national. Unfortunately, your boss tells you that your payment will decrease by 20 percent. After that deduction, how much will you be making per hour?
Answers
Answer:
24 per hour
Step-by-step explanation:
20% of 30 is 6 { 30 x .2 }
30 - 6 = 24
Answer:
24
Step-by-step explanation:
(100-20)*30
80*30
2400/100
24