Answer:
The right answer for the question that is being asked and shown above is that: "B. Rectangle ABCD was rotated 90°counterclockwise around the origin and then reflected across the x-axis." This is the sequence of transformations could have been used to transform rectangle ABCD to produce rectangle
Step-by-step explanation:
The parent function, fx) = 5^x, has been vertically compressed by a factor of one-half, shifted to the left three units and up
two units.
37.06 - (-26) +34.67
Answer:
97.73
Step-by-step explanation:
Answer:
97.73
Step-by-step explanation:
the coordinates of point T are (0,2). The midpoint of ST is (7,-7). Find the coordinates of point S
Answer:
(14,-16)
Step-by-step explanation:
Dante uses 15 J of work to lift a weight for 3 seconds. How much power did he use?
PLZ HELP ME ASAP
AND SHOW YOU WORKING OUT : )
Answer:
You have to ethier add or subtract to get your answer
1.55555556
Turn the repeating decimal into a fraction
Answer:
14/9
Step-by-step explanation:
Yea that is the answer...
Hi can sombody pleasee answer these and say what r, n, and y on all the equations are
85 - 7.2r = 25.24
6r - 3 = 10
170 - 4n = 130
4(2+3y) + 10 = 12
Answer:
r= 8.3
r=2.17
n=10
Step-by-step explanation:
The vertices of quadrilateral PQRS are P(-4, 2), Q(-1, 1), R(-1, -3), S(-3,-1).
The vertices of quadrilateral ABCD are A(-3, 7), B(0, 6), C(0,2), D(-2, 4) so that
PQRS = ABCD. Which best describes the congruence transformation?
(A) rotation 90° counterclockwise about the origin
(B) reflection in the y-axis
(C) translation along the vector (1,5)
(D) rotation 90° clockwise about the origin
what is an equation of the line that passes through (1,4) and (-2,-2)
Answer:
:) :) :) :) :) :) :) :)
Step-by-step explanation:
-6/-3
A mouse traveled a total distance of StartFraction 3 Over 24 EndFraction of a mile in a maze over the past 3 hours. The mouse traveled the same distance each hour. To determine the distance that the mouse traveled each hour, Matt performed the calculations below. StartFraction 3 Over 24 EndFraction divided by 3 = StartFraction 3 Over (24 divided by 3) EndFraction = StartFraction 3 Over 8 EndFraction He concluded that the mouse traveled StartFraction 3 Over 8 EndFraction of a mile each hour. What is Matt's error?
Answer: the correct answer is C.
I took the quiz and got it right.
Answer:
im not sure but i think is c
Step-by-step explanation:
Write an equation of the line with the given slope and y-intercept. slope: -7 y-intercept: 2
Answer:
y= -7x+2
Step-by-step explanation:
Answer:
y = -7x + 2
Step-by-step explanation:
The y-intercept is 2. The slope is x which is -7.
Write the equation now.
-7x + 2.
~I hope I helped you! :)~
Triangle EFG has vertices E(-3,1), F(1,1), and G (4,5). Find the coordinates of the image of point F after a reflection across the x-axis.
Answer:
(1,-1)
Step-by-step explanation:
the coordinates of the image of point F after a reflection across the x-axis is (1,-1).
What is reflection?In mathematics, a reflection (also spelled reflexion) is a mapping from a Euclidean space to itself that is an isometry with a hyper plane as a set of fixed.
Here, given that,
Triangle EFG has vertices E(-3,1), F(1,1), and G (4,5).
We have to find the coordinates of the image of point F after a reflection across the x-axis.
Now, we know that,
The rule for reflecting over the X axis is to negate the value of the y-coordinate of each point, but leave the x-value the same.
Hence, the coordinates of the image of point F after a reflection across the x-axis is (1,-1).
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The model shows the expression 21 + 9.
Which expression is equivalent to this sum?
0 3(7+3)
O 3(7) + 3
3+7+3
7(3+3)
Answer:
D
Step-by-step explanation:
Y is between X and Z, XZ = 14, and YZ = 11.4. Find XY.
How do you summer camp there are 50 girls out of 80 campers what is the ratio of written as a fraction in simplest form
Which multiplication expression is equivalent to 5/8 divided by 1/6 ?
Answer:
5/8 * 6/1
Step by Step Explanation:
Answer:0.625x0.16
Step-by-step explanation:
Aaden wants to get a subscription to a library. there are two subscription options one of which charges a fixed 96 dollar annual fee and the other which charges 3 dollars per book he borrows.
what does point Q represent in this context?
Answer:
The data we have is:
Library A charges $96 per year.
Library B charges $3 per book he borrows.
Let's find the number of books X that he needs to borrow in order to spend the same amount in each library:
$3*X = $96
X = 96/3 = 32.
This means that if Aaden borrows 32 books per year, is the same for him if he chooses library A or B.
If he borrows more than 32 books per year, library A will be cheaper. (if he borrows 33 books, library B costs 33*$3 = $99, which is larger than the $96 of library A)
If he borrows less than 32 books per year, library B will be cheaper. (if he borrows 31 books library B costs $3*31 = $93, which is cheaper than the$96 of library A)
Step-by-step explanation:
Answer:
A number of books and their cost that is not possible with either subscription
Step-by-step explanation:
Point S is neither on line aaa nor line b, so it represents a number of books and a cost that is different from the combinations possible with either subscription.
* I give all of my credit to khan academy
Indra worked overtime for 8 hours last week. Her regular hourly wage is $7.50. Her overtime rate is 1.5 times her regular wage. How much did she earn in overtime?
Answer:90 dollar’s
Step-by-step explanation:7.5x1.5=11.25x8=90
What is the equation of a line that is parallel to y = 6x + 7 and passes through (0.9)?
Answer:
y = 6x + 9
Step-by-step explanation:
Because the gradient is the same in parallel lines and the y intercept is different.
Ms. Simpson and her friends are planning to take a trip next summer to drive to Big Bend National Park. They plan to split the cost of gas equally among the 4 of them. Ms. Simpson expects that each person will pay at most $35.
Let x represent how much Kira expects the gas to cost in all. Which inequality describes the problem?
Answer:
[tex]\dfrac{x}{4} \le 35[/tex]
Step-by-step explanation:
There are 4 people splitting the gas cost equally.
Each person will pay at most $35, so the gas cost to each person can be less than $35 or equal to $35.
The total gas cost is x. The gas cost for each person is 1/4 of the total, so it is x/4.
Answer:
[tex]\dfrac{x}{4} \le 35[/tex]
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Answer:
bdhdbhdjndjxbdixn,jzhhdhuu,ubxhsjxjnx
NEED ANSWER ASAP FOR QUIZ
Solve the equation x2 = 5. Round to the nearest tenth.
Answer:
1.41421356
Step-by-step explanation:
I think
Answer:
Well first what times itself equals 5 if you have a calculator Find the square root symbol and put 5 inside it
what is the answer is of it tell me fast
Answer :
Given -
Books read by aya = 5 Total number of books read by them = 14To find -
How many books does luka reads.Solution -
Here, total number of books is 14 and books read ny aya is 5 . To find the luka reads We'll subtract total number of books read by them from books read by aya.
→ 14 - 5
→ 9
Therefore, 9 books read by luka.
This is the table of values of a function. Write the output when the input is n.
Input= 4 6 9 n
Output= 2 4 7 ?
Answer:
n-2
Step-by-step explanation:
1. Find what has been done to the input value to give the output value. Here, we can see that each input value is two more than each output value, so two has been subtracted from each input value to give the output. This means that the rule for this function is: take the input value and subtract two.
2. Express this in terms of n. We can then express this in terms of n (using n to show the rule that we have found). Since n is the input value we have, to find the output when the input is n, we subtract two from n. This gives us our answer of n-2.
Evaluate the function for the indicated values of x.
function
f(−10) =
f(2) =
f(−5) =
f(−1) =
f(8) =
Answer:
-19
4
-9
1
-5
the last person got the last one wrong
A function assigns the value of each element of one set to the other specific element of another set. The value of f(8) is 5.
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
The function that is given is mentioned below. Now, the value of the function can be found as shown below.
A.) f(-10)=?
When the value x is -10, it will lie in the first category of the function, therefore, the function for this value of x will be,
[tex]f(x) = 2x+1\\\\f(-10) = 2(-10)+1\\\\f(-10) = -20+1 = -19[/tex]
B.) f(2) = ?
When the value x is 2, it will lie in the second category of the function, therefore, the function for this value of x will be,
[tex]f(x) = x^2\\\\f(2) = 2^2 = 4[/tex]
C.) f(-5)=?
When the value x is -5, it will lie in the first category of the function, therefore, the function for this value of x will be,
[tex]f(x) = 2x+1\\\\f(-5) = 2(-5)+1\\\\f(-5) = -10+1 = -9[/tex]
D.) f(-1)=?
When the value x is -1, it will lie in the second category of the function, therefore, the function for this value of x will be,
[tex]f(x) = x^2\\\\f(-1) = (-1)^2 = 1[/tex]
E.) f(8)=?
When the value x is 8, it will lie in the third category of the function, therefore, the function for this value of x will be,
[tex]f(x) = x-3\\\\f(8) = 8-3 = 5[/tex]
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Netflix used to charge $5 per DVD rental and a $10 membership fee. Plex used to charge $2 per DVD and a $60 membership fee. Which inequality best represents when the charges from Netflix are less than Plex?
Answer:
the charges from Netflix are less than Plex cause there's a 50 dollar gap for the member ship and for the DVD there's only a 3 dollar gap
Step-by-step explanation:
Jezebel is planning a party at the skating rink. The cost for each person attending is $3.50 for skate rental and $5.00 for food. Jezebel cannot spend more than $300. Which inequality could be used to find the greatest number of people, p, that can attend?
Answer:
The inequality that could be used is 8.50p≤300 and the greatest number of people that can attend is 35.
Step-by-step explanation:
From the information provided, you can write an inequality where total cost for people attending at the party should be less than or equal to $300:
3.50p+5.00p≤300
8.50p≤300
Now, you can solve for p:
p≤300/8.50
p≤35
According to this, the answer is that the inequality that could be used is 8.50p≤300 and the greatest number of people that can attend is 35.
You are getting ready for a family vacation. You decide to download as many movies as possible before leaving for the road trip. If each movie takes
1 2/5 hours to download, and you downloaded for 5 1/4 hours, how many movies did you download?
Answer:
3.75 hours
Step-by-step explanation:
Divide them.
Answer:
3
Step-by-step explanation:
i hope this helped
Insert two geometric means between 729 and 64
Answer:
324 and 144
Step-by-step explanation:
We require
a₁, a₂, a₃, a₄
where a₂ and a₃ are the required geometric means
The n th term of a geometric sequence is
[tex]a_{n}[/tex] = a₁[tex](r)^{n-1}[/tex]
where a₁ is the first term and r the common ratio
Here a₁ = 729 and a₄ = 64, thus
729(r³) = 64 ( divide both sides by 729 )
r³ = [tex]\frac{64}{729}[/tex] ( take the cube root of both sides )
r = [tex]\sqrt[3]{\frac{64}{729} }[/tex] = [tex]\frac{4}{9}[/tex] , then
a₂ = 729 × [tex]\frac{4}{9}[/tex] = 81 × 4 = 324
a₃ = 324 × [tex]\frac{4}{9}[/tex] = 36 × 4 = 144
Thus
729, 324, 144, 64
Write 9,150,000 in scientific notation
Answer:
9.15x10^6
Step-by-step explanation:
Step-by-step explanation:
9, 150, 000 = 9.15*10^6
Please help me!
Linear Equations with distribution
2(3x + 3) = 18
Answer:x = 2
Hope this helps :D
Step-by-step explanation:6x + 6 = 18
6x + 6 = 18
-6 -6
6x = 12
/6 /6
x = 2