Pls help asap if u can :((
Find the values of the unknowns.
Each pair of lines are parallel to each other.
a. 2x - y = 4 and ax - 3y = 3
The value of a: _____
b. x + 2y + 1 = 0 and 3x + ky = 1
The value of k: ____
C. 4x - py - 1 = 0 and -px + y - 2 = 0
The value of p: _____
pls help im so bad at this :(
Answers
Answer:
a id equal to 6
k is equal to 6
p is equal to 2 and -2 both
Related Questions
Which statement about the linear factors and zeros of a quadratic function is always true? The constants of the linear factors are the opposite of the function's zeros. A function's zeros can be determined by setting each linear factor equal to 0 and solving. If a function's zero is an integer, then the coefficient of the variable in the linear factor must be one. Multiplying the constants of the linear factors gives one of the function's zeros, and adding the constants gives the other zero.
Answers
Answer:
A function's zeros can be determined by setting each linear factor equal to 0 and solving.
Step-by-step explanation:
This is because in finding the zero's of a quadratic function, we factorize the quadratic function to obtain its linear factors. Then, each linear factor is then equated to zero to solve for the zeros of the quadratic function.
The solution of the equating to zero of the linear factors give the zeros of the quadratic function.
This is due today and I need some help please
Answers
Answer:
B
Step-by-step explanation:
What is the value of the expression 2.8*10^7/1.4*10^3
Answers
Answer:
20000
Step-by-step explanation:
2.8*10^7 = 28000000
1.4*10^3 = 1400
28000000/1400= 20000
Hope this helped!!
Answer:
2.8*10^7\ 1.4*10^3simplifies to 20000000000
Step-by-step explanation:
Find the greater ratio - 6:7 and 7:8
Answers
Answer:
6:7
Step-by-step explanation:
....Help please I need help I-
Answers
10^-5 = 1/100,000
10^20 = 100,000,000,000,000,000,000
10^-12 = 1/1,000,000,000,000
10^0 = 1
10^3 = 1,000
10^-85 = a very tiny number (basically 0)
Answer: 10^-85, 10^-12, 10^-5, 10^0, 10^3, 10^20
You can also see that it goes in order so the higher the power, the larger the number.
three consecutive odd integers have a sum of 339 name the three integers
Answers
Answer:
Step-by-step explanation:
The three consecutive integers are 111 113 and 115
question in the attachment
**giving BRANIST to FIRST to answer **
Answers
Answer:
the answer of this question is number D. 2
HOPE IT HELPED YOU !!!
Answer:
D. x = 2
Step-by-step explanation:
Rearrange so that the variable is on one side and the rest are on the other
0.6x = 2.4 - 1.2
0.6x = 1.2
To make x on its own, you divide 0.6 from both sides
x = 2
Please help! I need to show my work
answer is 50
Thanks so much
Answers
Answer:
(3x +2)° + 28° = 180°
=> 3x + 30 = 180
=> 3x = 180–30
=> x = 150/3
=> x = 50
Draw a line representing the "rise" and a line representing the "run" of the line. State
the slope of the line in simplest form.
Answers
Slope= -8/16
Slope = -1/2
Plz answer plz it’s timed
Answers
Answer: 1. is #2 2. is #4
Step-by-step explanation:
The standard form of
(6x1)+5x1/100+3x1/1,000
Answers
Answer:
Step-by-step explanation:
6.053
question attached through picture
Answers
Answer:
1/2
Step-by-step explanation:
1/2
What is another way of writing: 2 x 2 x 2 x 2
Answers
Answer:
2^4 or 2 to the 4 power
Step-by-step explanation:
Answer:
2 to the 4th power
Step-by-step explanation:
because you do 2*2*2*2 which equals to 2 to the 4th power
16. Lucy is framing a rectangular picture with a perimeter of 60 inches. The width is double the
length. What are the dimensions of the frame?
A. Length
= 10 and width = 20
B. Length
= 30 and width = 30
C.
Length = 10 and width = 25
D. Length = 20 and width = 10
Answers
Answer:
a
Step-by-step explanation:
10+10+20+20=60
20+40=60
Find measure angle 1
Answers
Answer:
60°
Step-by-step explanation:
Opposite interior angles are equal.
What is the difference of 4 minus (minus 3)? 7 4 3
Answers
Answer:
the answer is seven
Step-by-step explanation:
it would end up being plus because of the two minuses
Name two Rays using this figure
Answers
Answer:
I think it is MN and NP maybe
move vertices A B and C to modify the original parallelogram. As you change the parallelogram, notice what happens to the diagonals. How does moving the vertices affect the relationship between the diagonals that you noted in question 2?
Answers
Moving the vertices does not affect the relationship between the diagonals. They bisect each other in all cases.
Answer:
Despite changing the vertices, the opposite sides and opposite interior angles of the parallelogram remain equal.
Step-by-step explanation:
PLATO AWNSER
Find four consecutive even integers whose sum is -4
Answers
Dont use this website
Its a sham
Function or not a function?
{(3,2), (1, -1), (2, -4), (3, -9), (4, -16)}
Answers
Answer:
not a function
Step-by-step explanation:
if x values repeat its not a function
Solve the equation below
3h - 2( 4h - 5 ) = 10 - 5h
Answers
Answer:
Infinite solutions
Step-by-step explanation:
3h-8h+10=10-5h
-5h+5h=10-10
0=0
Infinite solutions
Answer:
This should be the correct answer.
Michelle purchased a kids table with a square top. if the area of the square top is 400 inches, what is the length of one of the sides?
i will mark brainliest just please i'm gonna fail fmfmcb
Answers
Answer:
fiydy8dy8d8ydy8ddiydy8dyr68d8yd8yd86dy8d8yd86d86f8yf8yfiyfi6dy8f86fi6di6di6f58yfiigdfyifigfuditit8yd58dityofc8568d68r96r69d has been in H2g2g2hh2 for a year wtfor subscribing to the
Answer:
20 cm
Step-by-step explanation:
the square root of 400 is 20
since all 4 sides are equal and the formula is area = L X B
20 x 20 is 400
A construction worker lowers a 100-foot rope from the top of a building. Another worker attaches the bottom of the rope to the ground, 23 feet from the base of the building. What is the height of the building rounded to the nearest foot?
Answers
Answer:
97 ft
Step-by-step explanation:
The Pythagorean theorem is useful for working problems like this. It tells you the relationship between side lengths and the hypotenuse of a right triangle.
Here, the building is presumed to be perpendicular to the ground, so the 100' rope is the hypotenuse of a triangle with legs equal to 23' and the height of the building (b).
23² +b² = 100²
b = √(10000 -529) ≈ 97.32
The height of the building is about 97 feet.
What is the median of the data set given below?
42,20, 12, 15, 18, 15, 29, 33
O A. 23
O B. 15
O C. 19
O D. 20
Answers
What is the value of b in the equation
Answers
Answer:
b = - 6
Step-by-step explanation:
Using the rules of exponents
[tex](a^{m}) ^{n}[/tex] ⇔ [tex]a^{mn}[/tex]
[tex]a^{-m}[/tex] = [tex]\frac{1}{a^{m} }[/tex]
Thus
[tex](y^{b}) ^{4}[/tex] = [tex]y^{4b}[/tex] = [tex]\frac{1}{y^{24} }[/tex] = [tex]y^{-24}[/tex], then equating the exponents
4b = - 24 ( divide both sides by 4 )
b = - 6
Nah can buy 20 balloons for $5.00. what is the price for 9 balloons?
Answers
Answer:
0.25 cents is the answer
Answer: 25 cents
Step-by-step explanation:
What type of answer will a
positive times a negative be?
Positive
Negative
Neither
Zero
Answers
Answer:
Negative
Step-by-step explanation:
Answer:
A positive x a negative will always be negative.
Step-by-step explanation:
No matter what if you have a negative value getting multiplied by a positive value then your product will be negative. (Unless your negative is multiplied by another negative, in which that would be positive.)
What is three hundred thirty and seventy-six hundredths as a decimal?
Answers
Answer:
330.76
Step-by-step explanation:
2+2-9+9+234-89+2747-3+902/3892+7y+9y Does anybody know this answer? My teacher put this as homework.
Answers
Answer:
1296 m^2
Step-by-step explanation:
I searched the answer up I wish you best of luck with your homework
what inequality is graphed?
Answers
Answer:
A
Step-by-step explanation:
A is the correct answer have a great day