I ONLY HAVE LITTLE TIME PLZ HELP
Which statement correctly identifies the line of reflection?
A.The triangles are reflected across the X-axis
B.The triangles are reflected across the Y-axis
C.The triangles are reflected across the line Y=X
D.The triangles are reflected across the line Y=-X
Answers
Explanation: The line Y=X intersects through the origin and has a slope of positive 1, so if you imagine that line on the graph shown, you're able to see how the triangles are reflected across it.
Also, when the X and Y coordinates are "flipped" for each triangle, you can tell that it's reflected across Y=X. For example, the point at the right angle for the red triangle is (1,-1), while the corresponding point on the black triangle is at (-1,1), "flipping" the coordinates.
Hope this helps!!! :)
Related Questions
Divide using long division.
(2x2 + 7x + 6) : (x + 2)
Answers
Answer:
2x+3
Step-by-step explanation:
-2x2 - 7x - 6
--------------------
-x-2
-2x2 - 7x - 6 = -1 • (2x2 + 7x + 6)
-x - 2 = -1 • (x + 2)
2x2 + 7x + 6
x • (2x+3) and (x+2) • (2x+3)
answer- 2x+3
Multipy first : 2 x 2 = 4
7x + 6, x is the variuable and x + 2
Take x out of both u have = 7 + 6 : 2 (x + x) = x
4 + (7 + 6), 7 + 6 = 13
13 + 4 = 17
17 + 2 = 19x
MARK BRAINLIEST PLZ ;)
Determine the intercepts of the line.
Y-intercept (____,____)
X-intercept(____,____)
Answers
Answer:
y intercept (0, 100)
x intercept (-250, 0)
Step-by-step explanation:
clear from the picture
Giving Brainleist for BOTH answers::MATH
Answers
Answer:
D
Step-by-step explanation:
If you have ten feet on one side and 8 feet on another mulitiply and 10 times 8 is 80 so theres your answer
Answer:
Question1 80 cubic feet and question2 is 2100 cubic feet
Step-by-step explanation:
Can someone help?
Need to find measure of m, p
Answers
Step-by-step explanation:
2p-5=p+5
p=10°
2m=10
m=5
Answer:
m = 5
p = 10
Step-by-step explanation:
In triangle HIJ,
IH = IJ.. (given)
Therefore,
2m = 10
m = 10/2
m = 5
IK is angle bisector of triangle HIJ.
So,
(2p - 5)° = (p = 5)°
2p - 5 = p + 5
2p - p = 5 + 5
p = 10
I don't understand stand this
Answers
Step-by-step explanation:
step 1. ABCD is an isosceles trapezoid because AD and BC are parallel, AB and CD are congruent
step 2. x = 56° (definition of an isosceles trapezoid)
step 3. x + y + z + 56 = 360 (definition of a quadrilateral)
step 4. y = z (definition of an isosceles trapezoid)
step 5. 56 + 2y + 56 = 360
step 6. 2y = 248
step 7. y = 124°, z = 124°.
What is the length of the component in the drawing? HELP
Answers
Answer:
2.55 cm is the answer...,....
As 12.75 ft = 12.75*12 in = 153 in
60in = 1 cm
So 153/6 = 2.55 cm
HURRY HELP NEEDED!!!!!!!!
Answers
Answer:
Step-by-step explanation:
number 4
I need help with this
Answers
What is 35% of $2587
Answers
Answer:
905.45
Step-by-step explanation:
el treinta y cinco por ciento 35% de 2587 es: 905.45
na função definida por f(x)= 3x²-5x+6 seu gráfico é uma:
a) curva denominada parábola com vértice voltado pra baixo
b) uma reta crescente
c) curva denominada parábola com vértice voltado pra cima
d) uma reta decrescente
e) uma reta horizontal
Answers
Answer:
a) curva denominada parábola com vértice voltado pra baixo
Step-by-step explanation:
espero que esto ayude
No sé si es del todo correcto, ¡pero que tengas un buen día!
simplify the complex rational expression
Answers
Answer:
[tex]2(x+2)/x+1[/tex]
Step-by-step explanation:
Answer:
2( x +2 )
x+1
Step-by-step explanation:
to add or subtract expressions expand them to make their denominators the same, multiply 1 time [tex]\frac{x-2}{x-2}[/tex]
since [tex]\frac{x}{x-2}[/tex] and [tex]\frac{x-2}{x-2}[/tex] have the same denominators add them by adding their numerators
combine x + x -2
factor [tex]x^{2}[/tex] - 4
to add or subtract expressions expand them and multiply by 1
have same denominator add them by adding their numerators
do the multiplications in 3 + ( x-2 )(x+2)
combine like terms in 3 + [tex]x^{2}[/tex] + 2x - 2x -4
divide [tex]\frac{2x-2}{x-2}[/tex] by [tex]\frac{-1 + x^{2} }{(x-2)(x+2) }[/tex] multiplying [tex]\frac{2x-2}{x-2}[/tex]
cancel out x-2 in both numerator and denominator
factor the expression that are not already factored
cancel out x-1 in both numerator and denominator
expand the expression
The original price a sweater is $22. This week the sweater is 18% off.
What is the current price of the sweater?
(Pls answer, this is for a TEST!)
Answers
Answer:
$18.04
Step-by-step explanation:
18% of 22 is 3.96
subtract 3.96 from 22
Answer:
The sweater is now $18.04
Step-by-step explanation:
18% of 22 is 3.96 so you subtract that from the original price.
C
C.
Look at the structure of equation and find the value of x. Explain your
reasoning. *
5x + 3x = 5x + 18
Answers
Step-by-step-explanation:
5x + 3x = 5x + 18
5x + 3x - 5x = 18
3x = 18
x = 18/3
x = 6
Hope this helps
A fence is to be enclosed around a square park of side 15m. Atleast how many metres of fencing are needed?
Answers
Answer: 60 m
Step-by-step explanation:
The park is said to be square which means that all of its sides are equal.
If the fence is supposed to be put around the park, it is an indirect question asking for the perimeter of the square.
Perimeter of a square:
= 4 * length
= 4 * 15
= 60 m
BRAINLIST IF U DO IT!!!!!!!!!!!!!!!!!!
Answers
Answer:(7,-3)
Step-by-step explanation:
x=7 and y=-3
hope this helps
A. (-2 + -2)+ ( 9 x 5 )
B. ( -2 + 9 ) - ( 5 + 1 )
Step-by-step explanation:
Expand and simplify: (x-2)^3
Answers
Answer:
Expand (x+2)^3. (x+2)3 ( x + 2 ) 3. Use the Binomial Theorem. x3+3x2⋅2+3x⋅22+23 x 3 + 3 x 2 ⋅ 2 + 3 x ⋅ 2 2 + 2 3. Simplify each term.
Simplify
2×3^x - 3^x-1 / 18^x × 2^-x
Answers
Step-by-step explanation:
Collect like terms: 6∧x - 3∧x - 1/ 18∧x · 2
3∧x - 1/ 18∧x · 2
Calculate the product: 3∧x - 2/ 18∧x
Find common denominator: 54∧x/ 18∧x - 2/ 18∧x =
54∧x - 2/ 18∧x
PLEASE HELP I BEEN STUCK ON THIS FOR 20 MINS , 87⋅?=9,526
Answers
Answer----=X
I dont know the process
Answers
answer = x
Step-by-step explanation:
x over 2 + x over 2
(x+x)/2 = (2x)/2
0 = (2x)/2
move 2 beside 0
2 = 2x
move 2 to left
when 2 in right side is positive, if it moves to left it will be negative, then it will be,
2-2 = x
= x #
2cm
10
2.5 cm
2.5 cm
2 cm
3 cm
6 cm
5 cm
Answers
Answer:
what do you want to do with this
Step-by-step explanation:
Mr. Greene
purchased 6 movie
tickets for $57.30.
How much does
one movie ticket
cost?
Answers
Answer:
Each ticket costs $9.55
Step-by-step explanation:
You divide 57.30 by the number of tickets(6).
57.30/6 = 9.55
Answer:
6 movie = $57.30
1 movie = $x
57.30 ÷ 6
= $9.55 for one movie ticet
Step-by-step explanation:
please help me !!!!!!
Answers
Answer:
Step one
Step-by-step explanation:
she forgot to do -4×-3 in the parentheses
x/7 - 3 is greater than or less than 7
Answers
Answer:
less than
Step-by-step explanation:
pls mark brainliest
hope this helps
Are these scalene triangles simila
Answers
Answer:
la primera
Step-by-step explanation:
Can someone please answer ASAP!
Answers
Answer:
well, where's the question tho?
Answer:
I want to answer but their is no question
ALGEBRA 1
1. Explain what the notation means. Explain what the letters f and x mean in this notation.
2. Provide the inputs and outputs of the function .
3. Explain how the graph of is obtained.
Use the following equation to answer the remaining questions.
4. Naming the function , write the function in function notation. Explain what the notation represents in this equation.
5. Provide the domain and range of the function. Explain how to obtain a graph of .
Answers
Nasim is taking a multiple choice test with a total of 50 points available. Each
question is worth exactly 2 points. What would be Nasim's test score (out of 50) if he
got 5 questions wrong? What would be his score if he got x questions wrong?
Score with 5 questions wrong:
Score with a questions wrong:
Pls help fast 80 points
Answers
Answer:
Score with 5 questions wrong = 40 points
x questions wrong = 50 - 2x points
Score with a question wrong = 48 points
Step-by-step explanation:
Total points = 50 points
Points per question = 2 points
Number of questions = Total points / Points per question
= 50/2
= 25 questions
What would be Nasim's test score (out of 50) if he got 5 questions wrong
= Total points - 5 questions * 2 points
= 50 - 5(2)
= 50 - 10
= 40 points
Score with 5 questions wrong = 40 points
What would be his score if he got x questions wrong?
= Total points - x questions * 2 points
= 50 - x(2)
= 50 - 2x
Where x = number of questions
x questions wrong = 50 - 2x points
Score with a question wrong
= Total points - 1 questions * 2 points
= 50 - 1(2)
= 50 - 2
= 48 points
Score with a question wrong = 48 points
Thor and Rusty bought snacks for a party. Thor bought 4 bags of chips and 3 bottles of soda for $10.52. Rusty bought 3 bags of chips and 2 bottles of soda for $7.61. How much did the bags of chips each cost? How much did the bottles of soda each cost?
Answers
Answer:
Chips= $1.79
Soda= $1.12
Answer:
chips: $1.79
soda: $1.12
Step-by-step explanation:
x = chips cost
y = soda cost
4x + 3y = 10.52
3x + 2y = 7.61
i used the elimination method by multiplying the first equation by -2
and the second equation by 3
-8x - 6y = 21.04
9x + 6y = 22.83
x = 1.79
solve for 'y':
3(1.79) + 2y = 7.61
5.37 + 2y = 7.61
2y = 2.24
y = 1.12
a fruit stands most popular fruit is strawberries, which account for 35% of their total sales if they usually sell $70 worth of strawberries each day what would their income be
Answers
Answer:
total income is $200
Step-by-step explanation:
70/.35=200
A golfer hit a golf ball from a tee box that is 6 yards above the ground. The graph shows the height in yards of the golf ball above the ground as a quadratic function of x, the horizontal distance in yards of the golf ball from the tee box. What is the domain of the function for this situation?
Answers
Answer: C. 0 ≤ x ≤ 230
When the A golfer hit a golf ball from a tee box that is 6 yards above the ground so the domain of the function is [0,260].
Calculation of the domain of the equation:Here the domain is the values of 'x' in the function f(x).
the position at which the golfer is hit the ball is (0,6) and the position where the ball hits the ground is (230,0)
So, the domain of the function for this situation is [0,260].
Learn more about domain here: https://brainly.com/question/18573273
