A transformation in mathematics is a process of manipulating a polygon.
A transformation in maths is nothing but a process that manipulates a polygon or any other two-dimensional object on a plane or coordinate system. A transformations describe how two-dimensional figures move around a coordinate system.
The original shape of the object before any transformation is called the Pre-Image and the final shape and position of the object is called as the Image.
In mathematics, there are five different transformations:
Dilation, Reflection, Rotation, Shear and Translation
Therefore, transformation is a process of manipulating a polygon.
Learn more about the transformation here:
https://brainly.com/question/10612449
#SPJ4
What's the answer for B
and C
9514 1404 393
Answer:
b = -5
c = -2
Step-by-step explanation:
The explicit form of a sequence with common ratio r and first term a1 is ...
an = a1(r^(n-1))
Matching the forms, we see that ...
b is the first term of the sequence: -5.
c is the common ratio: 10/-5 = -2.
In summary, ...
b = -5, c = -2
Solve the compound inequality and give your answer in interval notation
4x-4 < -36 OR -2x-1 ≤ -7
Answer:
(-∞, -8) U [3, ∞)
Step-by-step explanation:
4x - 4 < -36 OR -2x -1 ≤ -7
4x < -32 OR -2x ≤ -6
x < -8 OR x ≥ 3 *divide by a negative, switch inequality
(-∞, -8) U [3, ∞)
- A rectangle with sides measuring 12 cm x 16 cm has a
diagonal drawn in it. What is the perimeter of each of
the resulting congruent triangles?
Answer:
48cm
Step-by-step explanation:
Given data
Dimension
12cmx16cm
Before we can get the perimeter of the resulting triangles
let us find the length of the diagonal
Diagonal
D^2= 12^2+ 16^2
D^2= 144+256
D^2= 400
D=√400
D=20cm
Hence the diagonal is 20cm
Therefore the perimeter of each triangle is
=12+16+20
=48cm
an isosceles triangle has a hypotenuse of 28. how long is a leg?
Answer:
the answer is 14 that's what I got
what is the slope of this line
Answer:
y=-4
Step-by-step explanation:
Find the area and thank
Answer:
6 meters
Step-by-step explanation:
This is a right triangle (indicated by the little square in the corner), so it's like half a square. Formula for a right triangle's area is [tex](base*height)[/tex] ÷ 2. So in this situation:
[tex](3*4)=12[/tex] ÷ [tex]2 = 6[/tex]
Step-by-step explanation:
0.5×base×height
Area =1/2×4×3=6
Please I need help!! Please anyone that sees this could you please help me. I don't understand it.
9514 1404 393
Answer:
M = (0, 0), which IS the origin
Step-by-step explanation:
The midpoint is given by the formula ...
M = (A + B)/2
M = ((4, -6) +(-4, 6))/2 = (4-4, -6+6)/2 = (0, 0)/2
M = (0, 0) . . . . . IS the origin
140% of 60. can someone explain????
Answer:
84
Step-by-step explanation:
140% of 60 = 60 times 140% = 60 × 1.4 = 84
Answer:
84
Step-by-step explanation:
We can use a proportion to answer this question.
On the left side of the equal we can put the percentages (at first place the given one and in the second place 100)
On the right side we can put the numbers. x is the 140 of 60, while 60 is the
100%
140: 100 = x : 60
For find the x we have to multiply 60 and 140 and divide the result for 100
x = (60*140)/ 100 = 84
The diagram shows the dimensions of a diving pool 16 ft 25 ft 20 ft so what's the volume of the dividing pool?
A. 61 cubic feet
B. 320 cubic feet
C. 500 cubic feet
D. 1440 cubic feet
E. 8000 cubic feet
PLS HELP
Answer:
8000 cubic feet
Step-by-step explanation:
Volume of the pool = Length * Width * height
Given
Length =16ft
Width = 25ft
Height = 20ft
Substituting into the formula
Volume = 16 * 25 * 20
Volume of the pool = 8000 cubic feet
Use the geometric mean to find the value of e
Answer:
suppose,
a=6
b=24
then we know that,
geometric mean (e)=_/ab
=_/6×24
=_/144
=_/(12)^2
=12 Ans
Answer:
12
Step-by-step explanation:
to find the altitude which is e,using geometric mean, you need to :
multiply the two values that are given, which is the value in between JM and the value in between mL
so 6*24 =144
then the square root of the result, which is 144, is the altitude which is e.
so √144 = 12
therefore e=12
To the nearest inch, what is the area of a circle with a radius of 6 centimeters? EZ FREE POINTS
Answer:
36 pi or 113.04 cm squared
Step-by-step explanation:
Answer:
A≈113.1cm²
Step-by-step explanation:
Mrs. Harris made 37 cookies for a bake sale. She let each of her 3 children have a cookie. She put the rest in baggies with 2 cookies in each bag. Which number sentence can be used to find B, the number of bags of cookies she has for the bake sale?
Answer:
35 PC's baked used has then
Each onion ring had 45 calories and each slider have 325 calories, a combination meal with onions rings is a total of 920 calories and 3 times as many onion rings as there are sliders, white a system of equation
Answer:
Number of onion rings in the combination = x = 6
Number of sliders in the combination = y = 2
Step-by-step explanation:
At a particular restaurant, each onion ring has 45 calories and each slider has 325 calories. A combination meal with onion rings and sliders is shown to have 920 total calories and 3 times as many onion rings as there are sliders. Write a system of equations that could be used to determine the number of onion rings in the combination meal and the number of sliders in the combination meal. Define the variables that you use to write the system.
Let
Number of onion rings in the combination = x
Number of sliders in the combination = y
45x + 325y = 920 (1)
3 times as many onion rings as there are sliders
x = 3y (2)
Substitute x = 3y into (1)
45x + 325y = 920
45(3y) + 325y = 920
135y + 325y = 920
460y = 920
y = 920/460
y = 2
Substitute y = 2 into (2)
x = 3y
x = 3(2)
x = 6
Number of onion rings in the combination = x = 6
Number of sliders in the combination = y = 2
The square pyramid below represents a tent that Wayne is making. The sides of the tent will be covered in blue fabric, and the base of the tent will be covered in brown fabric, Find the surface area that will be covered in each color of fabric, Enter your answers in the boxes.
Answer:
I am sorry I would love to help but I can't fiqure it out without the side length.
Step-by-step explanation:
btw i know its not your fault i dont see the width
Solve 8 = 2^X + 4. (1 point)
a
x = -4
b
x= -1
с
x = 0
d
x= 7
how to solve this? Is the question correct? ty :)
Answer:
The proposition is true.
Step-by-step explanation:
Now we proceed to demostrate that expression given is true by algebraic means:
1) [tex]\frac{x^{-1}+y^{-1}}{x^{-1}}+\frac{x^{-1}-y^{-1} }{y^{-1}}[/tex] Given
2) [tex]\frac{y^{-1}\cdot (x^{-1}+y^{-1})+x^{-1}\cdot (x^{-1}-y^{-1})}{x^{-1}\cdot y^{-1}}[/tex] [tex]\frac{a}{b} + \frac{c}{d} = \frac{a\cdot d+b\cdot c}{b\cdot d}[/tex]
3) [tex]\frac{x^{-1}\cdot y^{-1}+y^{-2}+x^{-2}-x^{-1}\cdot y^{-1}}{x^{-1}\cdot y^{-1}}[/tex] Distributive property/[tex]a^{b}\cdot a^{c} = a^{b+c}[/tex]
4) [tex]\frac{x^{-2}+y^{-2}}{(x\cdot y)^{-1}}[/tex] Commutative, associative and modulative properties/Existence of additive inverse/[tex]a^{b}\cdot c^{b} = (a\cdot c)^{b}[/tex]
5) [tex][(x\cdot y)^{-1}]^{-1}\cdot (x^{-2}+y^{-2})[/tex] Commutative property/Definition of division
6) [tex](x\cdot y)\cdot (x^{-2}+y^{-2})[/tex] [tex](x^{-1})^{-1}[/tex]
7) [tex]x^{-1}\cdot y + x\cdot y^{-1}[/tex] Distributive property/Associative property/[tex]a^{b}\cdot a^{c} = a^{b+c}[/tex]
8) [tex](x^{-1}\cdot y^{-1})\cdot y^{2} + (x^{-1}\cdot y^{-1})\cdot x^{2}[/tex] Modulative property/Existence of additive inverse/[tex]a^{b}\cdot a^{c} = a^{b+c}[/tex]
9) [tex](x^{-1}\cdot y^{-1})\cdot (x^{2}+y^{2})[/tex] Distributive property
10) [tex](x\cdot y)^{-1}\cdot (x^{2}+y^{2})[/tex] [tex]a^{b}\cdot c^{b} = (a\cdot c)^{b}[/tex]
11) [tex]\frac{x^{2}+y^{2}}{x\cdot y}[/tex] Commutative property/Definition of division/Result
Lisa is planning to paint her house over the weekend. She paints 1/3 of a room in an hour. How many rooms will she paint in 6 hours? Solve fraction
Answer:
2
Step-by-step explanation:
Lisa paints 1/3 of the room in an hour
Therefore the number of rooms she will paint in 6 hours can be calculated as follows
1 hour= 1/3
6 hours= x
Cross multiply
x= 1/3 ×6
= 2
Hence 2 rooms can be painted in 6 hours
Monet began heating a solution with a starting temperature of 67°F. The temperature increased by 3° per minute.
What is the recursive rule that represents this situation?
Enter your answers in the boxes.
an
=
a1 =
Answer:
46
Step-by-step explanation:
Find the slope of the line graphed below .
Answer:
the slope would be rise over run
it is shown in the graph it rise 3units and run 2units therefore it's 3/2
How many real solutions will the graph of g(x) = 2x2 - 4x + 7 have?
F
O real solutions
G
1 real solution
H
2 real solutions
J
more than 2 real solutions
Answer: zero real solutions
Step-by-step explanation: constants from equation are a= 2 , b= -4 and c= 7.
Discriminant D= b^2 -4ac = (-4)^2 -4x2x7= 16 - 56 = -40 <0 so there's no solution
For equation g(x)= 0
2x+8+110=180 or 90 degrees
Answer:
2x+8=180° (being vertically opposite angles)
Step-by-step explanation:
2x+8=110°
or, 2x= 110-8
or, x=102°÷2
: x= 51 answer
Find the new amount.
1. Increase 25 by 24%
2. Increase 120 by 75%
3. Decrease 35 by 60%
4. Decrease 72 by 65%
A cylindrical tank has a height of 10 feet and a radius of 4 feet. Carla fills the tank with water at a rate of 8 cubic feet per minute. At this rate, how many minutes will it take Carla to completely fill the tank without it overflowing? Round your answer to the nearest minute.
The time it will take for Jane to completely fill the tank without overflowing would be 62.8 minutes.
Used the concept of the volume of the cylinder:
The volume of the cylinder can be determined using the formula,
[tex]V = \pi r^2h[/tex]
Given:
A cylindrical tank has a height of 10 feet.
The radius of the cylindrical tank is 4 feet.
Jane fills the tank with water at a rate of 8 cubic feet per minute.
Since, the volume of the cylinder:
[tex]V = \pi r^2h[/tex]
Substituting the values, we have;
[tex]V = 3.14 \times 4^2 \times 10[/tex]
[tex]V = 502.4 \tex{ feet^3 }[/tex]
Thus, the volume of the cylinder is 502.4 cubic feet.
Time taken:
The time taken can be determined using the formula,
[tex]\text{Time} = \dfrac{\text{Volume}}{\text{Rate of filling}}[/tex]
Substituting the values, we have;
[tex]\text{Time} = \dfrac{\text{502.4}}{\text{8}}[/tex]
[tex]\text{Time} = 62.8[/tex]
Thus, Jane takes 62.8 minutes to completely fill the tank without overflowing it.
To learn more about the volume visit:
brainly.com/question/24372707
#SPJ6
i’m bad at decimals help plz
Answer:
<
Step-by-step explanation:
Because 3 < 4
Answer:
its <
Step-by-step explanation:
60.3 is greater than 60.44
If you break it down kinda it would be 60.30 and 60.44 and 44 is greater than 30.
Guys help me on this which is the correct answer:((
Answer:
A
Step-by-step explanation:
find x.
1. subtract 7 from 23 to get 16. then you dived 16 by -2 which gets you -8 so x is less than -8 :))
What is the area of this tile? 10 in 8 in. 6 in.
Answer:
i think 24
Step-by-step explanation:
1/2 H x B
6 x 8 =48 1/2 is 24
The area of the tile is 24 square in.
What is a triangle?A triangle is a flat geometric figure that has three sides and three angles. The sum of the interior angles of a triangle is equal to 180°. The exterior angles sum up to 360°.
For the given situation,
The tile is in the shape of right triangle.
The sides of triangle are 10 in, 8 in, 6 in.
Here, Base of the triangle,b = 6 in
Height of the triangle,h = 8 in
The formula of area of triangle is
[tex]Area = \frac{1}{2}(base) (height)[/tex]
⇒ [tex]A=\frac{1}{2}(6)(8)[/tex]
⇒ [tex]A=24[/tex]
Hence we can conclude that the area of the tile is 24 square in.
Learn more about triangles here
https://brainly.com/question/19305981
#SPJ2
Given the midpoint and one endpoint of a line segment, find the other endpoint.
Endpoint: (-4,-10), midpoint: (-8,-4)
Answer:
(-12 , 2)
Step-by-step explanation:
GIVEN :-
Co-ordinates of one endpoint = (-4 , -10)Co-ordinates of the midpoint = (-8 , -4)TO FIND :-
Co-ordinates of another endpoint.FACTS TO KNOW BEFORE SOLVING :-
Section Formula :-
Let AB be a line segment where co-ordinates of A = (x¹ , y¹) and co-ordinates of B = (x² , y²). Let P be the midpoint of AB . So , by using section formula , the co-ordinates of P =
[tex](x , y) = (\frac{x^2 + x^1}{2} ,\frac{y^2 + y^1}{2} )[/tex]
PROCEDURE :-
Let the co-ordinates of another endpoint be (x , y)
So ,
[tex](-8 , -4) = (\frac{-4 + x}{2} , \frac{-10 + y}{2} )[/tex]
First , lets solve for x.
[tex]=> \frac{x - 4}{2} = -8[/tex]
[tex]=> x - 4 = -8 \times 2 = -16[/tex]
[tex]=> x = -16 + 4 = -12[/tex]
Now , lets solve for y.
[tex]=> \frac{y - 10}{2} = -4[/tex]
[tex]=> y - 10 = -4 \times 2 = -8[/tex]
[tex]=> y = -8 + 10 = 2[/tex]
∴ The co-ordinates of another endpoint = (-12 , 2)
Solve for r.
1= -10 +r
Answer:
11
Step-by-step explanation:
edge 2020
p.s. pls mark brainliest, and have a good day! :)
What is the length of side PQ in this figure?
5
P
R
6
3
O A. 4
OB. 14
O C. 52
OD. 161
Reset
Next
Answer:
c. 52
Step-by-step explanation:
since that triangle QRE is a right angle triangle
therefore QE = root 5²_3² = 4 cm " pythagorean "
since triangle PQE is a right angle triangle
therefore PQ= root 4²+6²= 2 root 13 = root 52
The length of side PQ in the figure given in the task content is; 6.48.
What is the length of side PQ?We are required to determine the length of side PQ;
It follows from Pythagoras theorem that;
5² - 3² = (PQ)² - 6²
(PQ)² = 16 + 36
PQ = √42.
PQ = 6.48
Read more on Pythagoras theorem;
https://brainly.com/question/343682
#SPJ5
P(A | B) can be read as "the probability that B occurs given that A has
occurred."
A. True
B. False
Using conditional probability, it is found that P(A|B) is read as "the probability that A occurs given that B has occurred", hence the statement is:
B. False.
What is conditional probability?It is the probability of an event B occurring, considering that event A has occurred, and it represented by P(A|B).
Hence, following the same standard, P(B|A) is read as "the probability that A occurs given that B has occurred", which means that the statement is false and option B is correct.
More can be learned about conditional probability at https://brainly.com/question/14398287
#SPJ1