Answer:
0.14, 0.5, 0.71, 0.8, 0.83
What Is The Area Of The Rectangle: 145, 187. I AM COMPLETELY DESPRATE
Answer:
27115
Step-by-step explanation:
145 x 187 = 27115
Can you guys please help with these questions I’m extremely stuck. It’s algebra 2 inverse functions.
9514 1404 393
Answer:
The graph of a function and its inverse are reflections of each other in the line y=xFor each ordered pair (x, y) in a function, the corresponding ordered pair in the inverse function is (y, x)see the attachment for the tables of valuesStep-by-step explanation:
Consider the function and its inverse shown in the second attachment. The function is ...
f = {(a, 3), (b, 1), (c, 2)}
The inverse function is ...
f^-1 = {(3, a), (1, b), (2, c)}
You will notice that the "x" and "y" of each pair are swapped between the function and its inverse. That is the point of an inverse function. It gives you the input that caused the function to create the output. For example, the pair (3, a) in the above inverse function tells you that the output 3 was the result of an input of 'a' to the original function.
__
On a graph, the swapping of input and output is essentially equivalent to relabeling the axes. If we keep the same x- and y-axis labels, it is equivalent to reflecting the function graph across the line y=x. That reflection is represented by the transformation (x, y) ⇒ (y, x).
__
The point of the exercise here is for you to identify some ordered pairs of one of the functions and realize that the inverse function reverses their order. You are to see that the graph of the function and its inverse are reflections of each other across the diagonal line y=x.
How to numerically write five and eight then multiply by 4
Answer:
5 + 8 × 4
Assuming "five and eight" means 5 + 8
5/7-(-1/7) plz help I am confused
Answer:
[tex] \frac{6}{7} [/tex]
Step-by-step explanation:
[tex] \frac{5}{7} - ( - \frac{1}{7} )[/tex]
[tex] \frac{5}{7} + \frac{1}{7} [/tex]
[tex] = \frac{6}{7} [/tex]
In 5×7 = 35 the numbers five and seven are called ? in the number 35 is called the ?
Answer:
5 and 7 are factors
35 is the product
Step-by-step explanation:
5 and 7 are the factors
you multiply factors to get a product
35 is a product of the factors, 5 and 7
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
What number should go in the empty boxes to complete the calculation for finding the product of 0.53 × 0.67?
(Hint: it is the same number. Input only one number in the blank.)
will give (brainlist)
Answer:
1st box: 1
2nd box: 1
Step-by-step explanation:
1: 3 * 7 = 21, so only put the 1 and carry the 2.
2: 5 * 6 = 30, but we have a 1 from the previous answer given so 31, but only put the 1.
I hope this helps :)
Help please will mark brainliest
Answer:
c no is correct pls mark me branilest
Answer:
(x, y) = (y, x). Exercise 1.3.4. Let X,Y,Z and W be nonempty sets. Then, prove the following statements
Fred and Jimmy are brothers. Jimmys age is 5 more than twice the age of Fred. if the total of their ages is 23 years, how old is each one of them?
Answer:
Fred is 6
Jimmy is 17
Step-by-step explanation:
Jimmy's age =2x +5
Fred's age =x
x+2x+5=23
3x=23-5
3x=18
x=6
Jimmy's age =2(6)+5=17
Fred is 6
Help pls (look at the photo)
Answer:
X² -29 = 7
Step-by-step explanation:
words add up to the expression
Answer:
2x-29=7
Step-by-step explanation:
Anyone know how to do this
Answer:
A B C D E MIGHT BE UR ANSWER
Factor by using the perfect square trinomial formula
x^2+4x+4
A. x^2 +4x+4=__
B. The poly. is prime
Someone please explain how to answer
9514 1404 393
Answer:
A: ∠WXZ = 87°; ∠ZXY = 73°
Step-by-step explanation:
Ray XZ divides the angle WXY into parts that have a sum equal to the whole.
(7x-4)° +(5x+8)° = 160° . . . . . whole is sum of parts
12x = 156 . . . . . . . . . . . . . divide by °, subtract 4
x = 13 . . . . . . . . . . . . . . divide by 12
∠WXZ = (7x -4)° = (7·13 -4)° = (91 -4)° = 87° . . . . . matches choice A
Using a factor tree find all prime factors of 128
help on bothering please !!!!!reaangie nas perimeter
en
is in bana is with 25.
the value of m
En 182
Hn 224
Gn - 12.2
) -
The area of a rectangle is 134 + 2 square
units. The width is 9. The length is 6.
What is the length?
A 6.5
C 15.5
B 13
D 19
Answer:
6) F
7) B
Step-by-step explanation:
6)
[tex]\boxed{perimeter \: of \: rectangle = 2(length + breadth)}[/tex]
60= 2[½(n -6) +2n +5]
Expand:
60= 2(½)(n -6) +2(2n) +2(5)
60= n -6 +4n +10
Simplify:
60= 5n +4
Minus 4 on both sides:
5n= 60 -4
5n= 56
Divide both sides by 5:
n= 56 ÷5
n= 11.2
Thus, option F is correct.
7)
[tex]\boxed{area \: of \: rectangle = length \: \times breadth}[/tex]
13q +2= 9(q +6)
Expand:
13q +2= 9q +54
Bring q terms to one side, constant to the other:
13q -9q= 54 -2
Simplify:
4q= 52
Divide both sides by 4:
q= 52 ÷4
q= 13
Thus, option B is correct.
A rectangle's width is one-seventh its length, and its perimeter is 160 m. Find the dimensions of the rectangle.
Answer:
dimensions of the rectangle is 70m by 10m
Step-by-step explanation:
w = 1/7 X L
p = 160m
p = 2(L + W)
p = 2( L + L/7)
160/2 = (L + L/7)
80 =( 8L/7)
Make L subject of formula
L = 80 X 7/8
L = 10x 7
L = 70m
W = 1/7 X L
W = 1/7 X 70 = 10m
What is the slope of a line that passes through points (-1, 4) and (4, 9)?
-1
1
3/5
5/3
Mark all of the statements that are true.
O A. The domain for this function is the set {-5).
I B. The domain for this function is all real numbers.
C. This graph is not a function because the value of y is the same for
every value of x.
D. The range for this function is the set (-5).
I E. All real numbers are in the range of this function.
We have the graph of a function (say f(x)).
We have to determine which of the given statements are correct w.r.t this graph of f(x).
What do you mean by domain and range of a function?The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes.
According to the question, we have the equation of this line as -
y = -5.
The value of y is constant for every value of x. Therefore, the range of the function is Set → {- 5}.
The function has same value → y= -5 for all values of x, ranging from →
- ∞ to + ∞, Therefore, its domain is the set of all Real numbers.
A function can have same value of y for different values of x.
Hence, Option B and D are correct.
To solve more questions on domain and range, visit the link below-
https://brainly.com/question/27242650
#SPJ2
can someone answer this please
edge2021
Answer:
Step-by-step explanation:
it apperes to me that all are rational numbers
Hope this helps
Walter car gets 41 miles per gallon. Walter is planning a vacation which is 372 miles away. How many gallons of gas will Walter use for this round trip?
Can someone please help me answer this question?
Answer:
83.5 miles per hour
Step-by-step explanation:
A woman paid $28 per a dress. She bought 6 dresses. How much money did the woman spend on dresses?
explanation
Answer:
$168
Step-by-step explanation:
28x6
= 168
Answer:
$168
Step-by-step explanation:
I'm not sure if there are any other factors I need to add, such as tax, but as the question is written 28*6=168.
COME ON HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP LOSING POINTSS HERE!!!!!
Answer:
The 1st one for the first pic and I'm not sure but c for the 2nd one
Answer:
a and c
Step-by-step explanation:
standard notation 8.15×10^5
Answer:
8.15×10^5
Step-by-step explanation:
8.15×10^5
8.15×100000
815000
2.
Evaluate the function rule for the given value.
y = 15 · 3^x for x = –3
A. [tex]\frac{5}{27}[/tex]
B. [tex]\frac{5}{3}[/tex]
C. –135
D. [tex]\frac{5}{9}[/tex]
Answer:
C. –135
Step-by-step explanation:
Answer:
y = -135
Step-by-step explanation:
y = 15 • 3x
Let x=-3
y = 15 * 3(-3)
y = 15 * -9
y = -135
................................................................
Answer: I do believe the answer is Y=-135
Step-by-step explanation: Input -3 in for X -3*3=-9*15=-135
Is (1,3) a solution of y = 3x2?
A Greek mathematician named Pythagoras is said to have discovered the following number pattern. Find the next three sums by using inductive reasoning. Look for the pattern don't just add
1st row:1=1
2nd row: 1+3=4
3rd row: 1+3+5=9
4th row: 1+3+5+7=16
5th row: 1+3+5+7+9=?
6th row: 1+3+5+7+9+11=?
7th row: 1+3+5+7+9+11+13=?
Find n so that mean of the data set is 140. (120, 145, 130, 80, 95, 100, 340, n)
Answer:
Answer: n is 110
Step-by-step explanation:
Formular:
[tex]mean = \frac{ \sum(n_{1}, \: n _{2}, \: ...n_{n} ) }{n} \\ [/tex]
therefore:
[tex]140 = \frac{(120 + 145 + 130 + 80 + 95 + 100 + 340 + n)}{8} \\ \\ (8 \times 140) = 1010 + n \\ 1010 + n = 1120 \\ n = 1120 - 1010 \\ n = 110[/tex]
In the past year Felipe watched 16 movies that he thought were very good. He watched 40 movies over the whole year. Of the movies he watched, what percentage did he rate as very good
Answer:
40%
Mark as Brainliest!
HELPPPPPPPPPPPP MEHHHHHHHHHHHHHH
Answer:
TranslationStep-by-step explanation:
A translation moves a shape up, down or from side to side but it does not change its appearance in any other way.
Here also, triangle ABC and triangle A'B'C' are equal only position is changed
Pleas help me and show me the answer
thx;)
Answer:
Hello, I am not sure if this is correct or not but I gave it a try.
So,
-125+-86+54+-35 = -192
-192 ÷ 4 = (-48)
4 because there are 4 weeks.
