Answers
Answer:
4:
b) f(-1) = 0.50; f(-2) = 0.25; f(-3) = 0.125
c) Graph is attached -but you will need to do this by hand on the blank graph on the assignment.
5:
a) Increasing, y-intercept at (0, 125)
b) Decreasing, y-intercept at (0, 22)
c) Increasing, y-intercept at (0, 256)
Related Questions
If a rotation takes triangle CAT to C'A'T', what is C'T'?
Answers:
3
square root of 17
5
Cannot be determined
Answers
Answer:
its B
Step-by-step explanation:
the A point is in line with 10 squared and its in line with the 17 squared
The measure of C'T' after rotation of transformation is option (B) square root of 17 is the correct answer.
What is a rotation transformation?A rotation is a transformation that turns the figure in either a clockwise or counterclockwise direction on the coordinate plane. In both transformations the size and shape of the figure stays exactly the same.
For the given situation,
The graph shows the triangle CAT.
If a rotation takes triangle CAT to C'A'T',
then from the definition of rotation transformation the size and shape of the figure stays exactly the same.
Thus the measure of C'T' is same as CT.
⇒ [tex]C'T' =\sqrt{17}[/tex]
Hence we can conclude that the measure of C'T' after rotation of transformation is option (B) square root of 17 is the correct answer.
Learn more about rotation transformation here
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In the figure, m_2 = (5x - 12)° and m_3 = (2x + 36) What is the value of X?
Answers
Answer:
that be 34 because you multiply
Step-by-step explanation:
3/4 - 1/6 what is it ?
Answers
Answer:
7/12 or 0.58333333...
Step-by-step explanation:
Answer:
7/12
Step-by-step explanation:
5 - (x - 2)^2 for x = -1
Answers
Step-by-step explanation:
the answer is 8
5-(-1-2)
5-(-3)
5+3
=8
if you can do any of these that would be great, just please tell me which ones you did and the more questions you do the more points you get
Answers
Answer:
14. a = 16 14. b = No she doesn't have enough money to buy it
Step-by-step explanation:
14. a = 45 - 17 - 8 - 4 = 16
14.b she only got 16 dollars left and the T-shirt cost 19 dollar
NEED HELPPP, ALL MY POINTS
Answers
Answer:
see step by step
Step-by-step explanation:
sqrt 49
sqrt 64
sqrt 81
sqrt 100
perfect squares are always rational numbers because when solving any of these square roots they make whole numbers.
combine the like terms to create an equivalent expression
what is
2 x - x + 8
Answers
Answer:
x + 8
Step-by-step explanation:
when theres just an x or any number there it is the same as 1x
2x - 1x = 1x / x
1x + 8 aka x + 8
fill in the missing number-
2 + ? = -5
Answers
Answer:
the answer is -7
please mark this as brainliest
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{solution}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
let the missing number be x,
[tex]2 + x = - 5[/tex][tex]x = - 5 - 2[/tex][tex]x = - 7[/tex]hence, the missing number is -7
What is the value of x in the equation 5 − 3x = −7?
Answers
Step-by-step explanation:
5 − 3x = −7
=> 5 + 7 = 3x
=> 12 = 3x
[tex] = > x = \frac{12}{3} [/tex]
=> x = 4 (Ans)
Given :
5 − 3x = −7⠀
To Find :
The required value of x .⠀
Solution :
[tex]\qquad \sf \: { \dashrightarrow 5 - 3x = - 7}[/tex]
⠀
Adding (–5) to both sides :
[tex]\qquad \sf \: { \dashrightarrow 5 + ( - 5) \: − 3x = −7 + ( - 5)}[/tex]
[tex]\qquad \sf \: { \dashrightarrow \: − 3x = - 12}[/tex]
⠀
Dividing both sides by 3 :
[tex]\qquad \sf \: { \dashrightarrow \dfrac{ - 3x}{3} = \dfrac{ - 12}{3} } [/tex]
[tex]\qquad \sf \: { \dashrightarrow − x = −4}[/tex]
⠀
Cancelling (–) from both sides we get :
[tex]\qquad {\pmb {\bf{ \dashrightarrow x = 4}}} \\ [/tex]
⠀
Therefore, The required value of x is 4.
Solve for x given the point (x,9) is a point on the line y = 3x + 7.
Answers
Answer:
0.67 = x
Step-by-step explanation:
to solve the value of x we need to : (x,9)
y = 3x + 7
9 = 3x + 7
9 - 7 = 3x
2 = 3x
2/3 = x
0.67 = x
From the given point (x , 9) let's plug the value of its y - coordinate of into Equation - y = 3x + 7 and solve for x :
[tex]9 = 3x + 7[/tex][tex]2 = 3x[/tex][tex]x = \dfrac{2}{3} [/tex]hence, value of x = 2/3
Point A is (2, -3) Use each transformation rule to find the coordinates of A’. Final answer in ( )
(x,y) ---->(x +3, y-1) A’=_________________________
(x,y) ----> (x, y-4) A’ = ________________________
Answers
By transformation rules, the points A₁(x, y) = (5, - 4) and A₂(x, y) = (2, - 7) are images of point A(x, y) = (2, - 3)
How to obtain the image of a point by a vector
In this problem we must determine two images associated to a given point and that are result of an transformation rule known as a translation. This transformation rule is described below:
A'(x, y) = A(x, y) + T(x, y)
Where:
A(x, y) - Original point.A'(x, y) - Image of the point.T(x, y) - Translation vector.First, write the coordinates of the original point:
A(x, y) = (2, - 3)
Second, find the images of the original point by transformation rule:
A₁(x, y) = (2, - 3) + (3, - 1)
A₁(x, y) = (5, - 4)
A₂(x, y) = (2, - 3) + (0, - 4)
A₂(x, y) = (2, - 7)
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What is the slope of this line
Answers
Answer:
-4/12
Step-by-step explanation:
Please help me understand this!!
Answers
Answer:
Step-by-step explanation:
It might help if we could actually read this 1p screenshot
What is 14 - 10/n n=4
Answers
Answer:
13.6
Step-by-step explanation:
Given,
n = 4
To find : 14 - 10/n = ?
Answer : -
14 - 10/4
= 14 - 2/5
= 14 - 0.4
= 13.6
Therefore,
the correct answer is 13.6
How many pairs of opposite sides are parallel?
no pairs
1 pair
2 pairs
Answers
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
In the given figure, no pair of opposite sides are parallel.
There are no parallel side in the given figure.
Given is a figure we need to determine if there are any parallel side or not,
So, the parallel sides are defined as =
When two or more sides of a polygon are described as parallel, it means that they never cross over and are always equally spaced apart.
In other words, these sides would never intersect or cross each other if you extended them endlessly.
Shapes like squares, parallelograms, rectangles, and trapezoids are frequently linked to the idea of parallel sides.
The opposing sides of these polygons are parallel to one another. For instance, just one pair of opposite sides in a trapezoid is parallel but both sets of opposite sides are parallel in a rectangle.
So according to the definition of parallel lines there are no parallel sides in the figure.
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solve the following eqation: -8.2 + t/-2 = 1.7
Answers
Answer:
t = -19.8
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
[tex]-8.2 + \frac{t}{-2} = 1.7[/tex] [tex]-8.2 - \frac{1}{2}t = 1.7[/tex] [tex]-\frac{1}{2}t - 8.2 = 1.7[/tex]Step 2: Add 8.2 to both sides.
[tex]-\frac{1}{2}t - 8.2 + 8.2 = 1.7 + 8.2[/tex] [tex]-\frac{1}{2}t = 9.9[/tex]Step 3: Multiply both sides by -2.
[tex]-\frac{1}{2}t * (-2)= 9.9 * (-2)[/tex] [tex]t = -19.8[/tex]Ed receives a tax refund of 37.50. He spends 2/3 of his refund on clothing. He divides the rest among his 5 children. How much money does he give each child?
Answers
Answer:
He gave 2.50$ to each of his children
Step-by-step explanation:
Answer:
Each child got $2.50
The cost of a long distance call is $1.25 for the
first three minutes and $.15 for each additional
minute.
1. Which of the following equations gives the total
cost of a phone call, y, in terms of the total number
of minutes, x?
(A) y = 0.15x +1.25
(B) y=1.25.r+0.15
(C) y = 0.15(x-3)+1.25
(D) y =1.25(x-3)+0.15
(E) y = 0.15r+(3–1.25)
Answers
8x - 3x + 2 - x = ax + b
solve for b
Answers
Answer:
b = -ax + 4x + 2
Step-by-step explanation:
8x - 3x + 2 - x = ax + b
~Combine like terms
4x + 2 = ax + b
~Subtract ax to both sides
4x - ax + 2 = b
~Rewrite
b = -ax + 4x + 2
Best of Luck!
Carmen wants to buy a pair of shoes that regularly costs $78. Today, the shoes are on sale for 60% of the original price. How much will Carmen have to pay for the shoes?
Answers
Answer:
31.2
Step-by-step explanation:
Change 60% into 0.6 by moving the decimal 2 points to the left
Multiply 0.6 by 78 to get 46.8
Subtract 78 and 46.8 to get 31.2 which is your answer
Helpppppppppppppppp!!!!!!!!!!!!1
Answers
Answer:
There are no values of x that make the equation true. No Solution
Step-by-step explanation:
Answer:
4th option is correct
hope this helps ❤️
reflect triangle abc over the line x= -1 and then translate (x+2,y-5) determine the coordinates of B'
Answers
Answer:
below
Step-by-step explanation:
You didn't show the triangle, but we suppose the coordinate of B is (x,y)
when it reflect over the line x=-1, (x , y) - > (- (x - (-1)) , y) ==> (- (x+1) , y)
then translate (x+2,y-5) : (-(x+1) , y) -> - (-(x+1)+2 , y-5) ==> (-x+1 , y-5)
such as (5,3) -> (-6,3) -> (-4 , -2)
can you help me with number nine it says find the slope of the line that passes through each pair of points
Answers
How to find slope?
Slope is represented as mIf two point are
(x_1,y1)(x2,y2)Slope is given by
[tex]\\ \sf\longmapsto Slope=m=\tan\Theta=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
What is the solution to the inequality 13 x + 3 < 42 ?
Answers
Answer:
x < -15
Step-by-step explanation:
Here is the solution:
-3x-42 > 3
Add the numbers
-3x > 45
Divide both sides of the inequation by -3 and flip the inequality sign.
x < -15
6. Write the if-then form, the converse, the inverse, and the contrapositive of the statement “An angle whose measure is 34° is an acute angle."
Answers
Answer:
4
Step-by-step explanation:
4
Find the area of the regular pentagon
Answers
Answer:
here
A= 50
B = 62
Step-by-step explanation:
we know that
area of the regular Pentagon is 5/2*A*B
=5/2*50*62
=7750
Cereal is packaged in boxes weighing 24.3 ounces. What is the weight of a
case of 48 boxes of cereal?
Answers
Answer:
1166.4
Step-by-step explanation:
Assuming this is the whole question, you multiply the weight of a single box by the amount in a case to find the weight of a case, hence 24.3*48 =1166.4
1 box of cereal = 24.3
48 boxes of cereal = 24.3 × 48
48 boxes of cereal:-
=> 24.3 × 48
=> 1166.4
Therefore, 48 boxes of cereal weighs 1166.4
y = 3 x ² + 1 , if the input is 4 , what us the output
Answers
Answer:
the out put would be 49
Step-by-step explanation:
Put y + 3 = -3(x + 2) in slope-intercept form.
Answers
Answer:
[tex]y + 3 = - 3(x + 2) \\ y + 3 = - 3x - 6 \\ y = - 3x - 9[/tex]
It’s -3x -9
Explanation
2 × 4^5 + 10 ( 5 × 2 ) - 10 ÷ 2 =
Answers
Answer:
2143
Step-by-step explanation:
2 × 4^5 + 10 (5 × 2) -10 ÷ 2
= 2 × 4^5 + 10 × 10 (-10) ÷ 2
= 2 × 4^5 + 10 × 10 - 10 ÷ 2
= 2 × 4^5 + 10 × 10 - 5
= 2048 + 100 - 5
= 2148 - 5
= 2143
Answer:
Your answer is 2143
Step-by-step explanation:
2 × 4^5 + 10 × 10 - 10 ÷ 2
*How i got the -5 is becuase 10/2 = 5
= 2 × 4^5 + 10 × 10 - 5
* How i go the 100 is becuase 10 *10 = 100
2048 + 100 - 5
How i go 2148 is becuase 2048+100 = 2148
2148 - 5
Answer = 2143