Can someone please help ???

Answer:

below

Step-by-step explanation:

*Not sure how your teacher wants you to round this, but here is how I do it

All you need to do to find the decimal form of a fraction is to take the numerator and divide it by the denominator :

     2 / 3 = 0.6666666.... and keeps going

              = 0.67

To convert this decimal to percentage just multiply it by 100 :

     0.67 x 100 = 67 %

Hope this helps! Best of luck <3

9514 1404 393

Answer:

Step-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.

h/5 - h(k + j) => 5/5 - 5(7 + 3)

5/5 - 5(7 + 3)

1 - 5 × 10

1 - 50 = -49

[tex]\text{h}=5 \ \text{and} \ \text{j}=3 \ \text{and} \ \text{k}=7\\\\\frac{\text{h}}{5}-\text{h}(\text{k}+\text{j})=\frac{5}{5}-5\cdot(3+7)=1-5\cdot10=1-50=\boxed{-49}[/tex]

Answer:

I think option A is right answer

Answer:

17

Step-by-step explanation:

If L and M are parallel then the angles will add up to 180 (a straight line), so:

6x+8+4x+2=180

10x+10=180

10x=170

x=17

Answer:

ffffgggghhhuukufgnjsdhn

Answer:

∞

Step-by-step explanation:

since cos(0) = 1, you have 1/0

Answer:

A. +7

B. - 9

Hope this help you

Answer:

2a+6

Step-by-step explanation:

you distribute the 2 to the variable A and number 3. since a variable and a constant cant be combined, your left with 2a+3

Answer:

XV < XW < WV

Step-by-step explanation:

The side lengths are proportional to angles they see

The side that sees the largest angle has longest measurement and the one that sees smallest angle would be shortest therefore we can order sides from  shortest to longest like this :

XV < XW < WV

Answer:

245 is the answer if you do the math easy

Step-by-step explanation:

Answer:

[tex]c = 5[/tex]

Step-by-step explanation:

[tex]c - 5 = 10 \\ c = 10 + 5 \\ c = 15[/tex]

Answer:

4 foot ribbon

Step-by-step explanation:

Answer:

544

Step-by-step explanation:

$7.68 x 540 = 4,147.2

Answer:

X² -29 = 7

Step-by-step explanation:

words add up to the expression

Answer:

2x-29=7

Step-by-step 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.

Answer:

multiply 8x4

Step-by-step explanation:

Answer:

36 tiles

Step-by-step explanation:

Since there is 1 extra tile on each side of the 8x8 pool, we can say that the entire area of the picture is 10x10.

Subtracting 8x8 from 10x10 we get

(10x10) - (8x8) = ?

100 - 64 = 36

36 tiles are around the 8x8 pool

I hope it helps. I hope it helps

Answer:

12 unit

I hope it helps

Answer:

5 + 8 × 4

Assuming "five and eight" means 5 + 8

Time = distance / speed

Time = 304 miles / 40 mph

Time = 7.6 hours ( 7 hours and 36 minutes)

Answer:

give brainliest please I need it to level up

Step-by-step explanation:

20 + 8

4(5 + 2)

100 + 75

25(4 + 3)

49 + 28

7(7 + 4)

32 + 24

8(4 + 3)

Answer:

Ans; 8 +20 —> 4(2+5)

Ans; 75+100 —> 25(4+3)

Ans; 28+49 —> 7(4+7)

Ans; 24+32 —> 8(3+4)

I hope I helped you^_^

Answer:

27115

Step-by-step explanation:

145 x 187 = 27115

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

Answer:

first one

[tex]y=\frac{4}{5}x-1[/tex]

Step-by-step explanation:

It's the same as the given function, just with a 1 unit shift downward.

Answer:

I'm pretty sure it would be $13.50

Answer:

$15.75

Step-by-step explanation:

7 divded by 4 = 1.75

Simply take 1.75 and multply it by 9, giving you 15.75

$15.75

Answer:

[tex] - n - 6n + 4 = 53 \\ \\ - n - 6n = 7n \\ \\ 7n = 53 - 4 \\ \\ \ \\ 7div 7n = 49 \div 7 \\ \\ n = 7[/tex]

Answer:

A B C D E MIGHT BE UR ANSWER

Answer:

4 hours

Step-by-step explanation:

if 1/3 of an hour = 10 miles

You need to get it to 120 miles.

120/10 = 12

And 12 x 1/3 = 4

equivalent ratio of 16:18 is 8:9

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:

Answer:

6. -200+75= -125

7. -40+-17= -57

8. 6+-9= -3+7=4+-5= -1

5+3=8+-6= 2

11+-12= -1+-3= -4+4=0

Correct answer: Cory goes first

Step-by-step explanation: