Given that [tex]f(x)=\frac{3x+4}{5x-7} \\ g(x)=\frac{7x+4}{5x-3}[/tex] . Determine ([tex]g^{-1}[/tex]°[tex]f^{-1}[/tex])and the domain of their product.

Answer:

95%

Step-by-step explanation:

We convert 80 into ten or 100. In this case, we should use 10.

76/80 = 9.5/10

Then we set the denominator as 100. (because percentages have a denominator as 100)

95/100

Then it's 95%. Hope this helps.

Answer:

9

Step-by-step explanation:

Since S is the point on the line segment RT,

RT = RS + ST, and

Answer:

2A=54°

2B=36°

Step-by-step explanation:

2A=x+18

2B=x

x+x+18=90

2x=90=18

2x=72

x=36

2A=x+18=36+18=54

2B=x=36

Answer:

29th term = 76.4

Step-by-step explanation:

Total terms = 55

aₙ = a + (n - 1) d

5th term = a₅ = 14

   a + (5 - 1)*d = 14

   a + 4d = 14  --------------------(I)

last term = a₅₅ = 144

               a + (55 - 1)d = 144

      a + 54d = 144----------------(II)

Multiply equation (II) by (-1)

(I)             a +  4d = 14

(II)*(-1)     -a - 54d = -144  {Now add and thus a will be eliminated}

                   -50d = -130

 d = -130/-50

d = 2.6

Plug in d = 2.6 in equation (I)

a + 4* 2.6 = 14

  a  + 10.4 = 14

              a = 14 - 10.4

              a = 3.6

29th term = a₂₉ =  3.6 + (29 - 1)* 2.6

                          = 3.6 + 28* 2.6

                          = 3.6 + 72.8

                     a₂₉ =  76.4

Answer:

76.4

Step-by-step explanation:

Let the first term and common difference of the AP be a and D respectively.

[tex]t_5 = 14 \implies \: a + 4d = 14....(1) \\ t_{55} = 144 \implies \: a + 54d = 144....(2) \\ subtract \: eqution \: (1) \: from \: equatin \: (2) \\ \\ a + 54d - (a + 4d) = 144 - 14 \\ a + 54d - a - 4d = 130 \\ 50d = 130 \\ d = \frac{130}{50} \\ \huge \red{ \boxed{ d = 2.6}} \\ substituting \: d = 2.6 \: in \: equation \: (1) \\ \\ a + 4 \times 2.6 = 14 \\ a + 10.4 = 14 \\ a = 14 - 10.4 \\ \huge \purple{ \boxed{ a = 3.6}} \\ \\ t_{29} = a + 28d \\ t_{29} = 3.6 + 28 \times 2.6 \\ t_{29} = 3.6 + 72.8 \\\huge \orange{ \boxed{ t_{29} = 76.4}} \\ [/tex]

Answer:

y=30, x=8

Step-by-step explanation:

right angle =90

the angle of a triangle =90-40=50 degrees

the image shows two parallel line with perpendicular line that holding angle 40 and 3y

3y=90 degrees

y=90/3=30 degrees

the sum of the angles of triangle =180

3y+5x+50=180

3(30)+5x+50=180

5x=180-90-50

5x=40

x=40/5=8

the angles are 50,90,40

55%

Step-by-step explanation:

to findpercentages just divide 11/20. thenove the decimal place over 2 times

14√35

√6860 =

= √686×10

= √686×2×5

= √343×2×2×5

= √49×7×2²×5

= √7²×7×2²×5

= 7×2√7×5

= 14√35

[tex]\sqrt{6860}=\sqrt{10*686}=\sqrt{10*343*2}=\sqrt{5*2*343*2}=\sqrt{5*2*7*49*2}=\sqrt{5*2*7*7*7*2}=\sqrt{2*2*7*7*5*7} =2*7\sqrt{5*7} =14\sqrt{35}[/tex]

=======================================

The commutative property of addition is where we can add two numbers in any order we want. Example: 2+3 = 5 and 3+2 = 5.

In general, the rule is x+y = y+x.

In our case, 2x and 15 can be added in any order. So that's why 2x+15 is the same as 15+2x.

-------

Side note: a similar rule applies for multiplication as well. This is called the commutative property of multiplication. Example: 9*3 = 27 and 3*9 = 27. So we can say x*y = y*x.

Answer:

irrational

Step-by-step explanation:

Answer:

[tex]\frac{18}{55}[/tex]

Step-by-step explanation:

Which fraction is bigger? [tex]\frac{27}{75}[/tex] or [tex]\frac{18}{55}[/tex]

If you look closely the fraction [tex]\frac{27}{75}[/tex] , it looks big but it actually isn't.

The fraction that is bigger is [tex]\frac{18}{55}[/tex] . This is because 75 is a big number and its only 27 out of the 75. In [tex]\frac{18}{55}[/tex] , it's not as big as 75. So compare 18 and 27 and 75 and 55. 75 is 20 more than 55. The number 27 is only 9 bigger than 18.

That's why your answer is

[tex]\frac{18}{55}[/tex]

Hope this helps!

Answer:

2x + 2y + 2

Step-by-step explanation:

Step 1: Write out expression

x + 2y + x + 2

Step 2: Combine like terms

2x + 2y + 2

Add  x  and  x.

Combine like terms

2x + 2y + 2

Answer:

x = -4

Step-by-step explanation:

4x - x + 12 = 0

3x + 12 = 0

3x = -12

x = -4

Answer:Yes, 12/32 and 24/60 are equivalent.

Step-by-step explanation:

Answer:

1. 2

2. -6

Step-by-step explanation:

I guess you tried to write -8-(-10) in the first question. Minus sign cancels out minus sign to give addition sign. So that is -8+10 which is 2.

The second question the sam thing applies -11-(-5) which is -11+5 which is -6

Answer:

Assuming the question is asking how much time it takes each way, the answer would be 2 minutes from the hive to the flowerbed and 3 minutes back.

Assuming the question is the amount of distance between the hive and the flower bed, the answer is 1080 feet.

Step-by-step explanation:

So the total amount of time it was away from the hive was 20 minutes. Out of those 20 minutes, 15 minutes were spent in the flowerbed. So that means travel time was 5 minutes. Now, going is 9 and coming back is 6, so 9+6=15, 5/15=1/3, 1/3*9=3 and 1/3*6=2

Knowing that information, lets solve what the question could be because I have no idea. The amount of distance from the hive to the flower bed is 1080 feet. I got this by doing 9 (the amount of feet per second) times 120 (the amount of seconds in 3 minutes.) You could do this with 6 but I found it easier to multiply 9*120 compared to 6*180.

If it's the commute time, we already solved that.

If I didn't answer the real question, please just comment on this.

Answer:

[tex]y=2x-3[/tex]

Step-by-step explanation:

So we want to find an equation in slope-intercept form that is parallel to:

[tex]y=2x+5[/tex]

And contains the point (4,5).

So to create the equation, we will need to slope and the y-intercept.

First, recall that parallel lines have the same slope. Since we want our equation to be parallel to y=2x+5, this means that the slope of the new equation must be 2.

Now, we can use the point-slope form to solve for the y-intercept. The point slope form is:

[tex]y-y_1=m(x-x_1)[/tex]

Let (4,5) be x₁ and y₁. m is 2 since it's parallel to y=2x+5. Thus:

[tex]y-5=2(x-4)\\[/tex]

Distribute:

[tex]y-5=2x-8[/tex]

Add 5 to both sides:

[tex]y=2x-3[/tex]

And that's our equation :)

Answer:

Thee numbers would be from the least worth to greatest worth.

Answer:

D.√7=2.64. since 2.64 is greater than 0.8,√7 is greater than 5/4

Answer: Deci is a decimal unit prefix in the metric system denoting a factor of one tenth. Basically, it means “tenth.”

Answer:

See below

Step-by-step explanation:

Assuming that the garden is a rectangle, its dimensions could be 1 by 11 feet or 11 by 1 feet. Remember that the area of a rectangle is calculated by multiplying its two dimensions together so we just need to find the factor pairs of 11.

Answer:

12

Step-by-step explanation:

v=[tex]\pi[/tex]r²h

84[tex]\pi[/tex]=

84[tex]\pi[/tex]÷7

12=r²

area of a circle is [tex]\pi[/tex]r²

so B is 12[tex]\pi[/tex]in²

The area of the base of the cylinder in the image given will be  12pi in.

The formula for the volume of a cylinder = πr²h, where:

Base area of the cylinder (B) = πr²

(r is the radius)

The Height of the cylinder = h

The given cylinder has the following,

Height of cylinder (h) = 7 in.

Volume of cylinder = 84pi in.³

Then Substitute into the volume formula:

(πr²)7 = 84pi

(B)7 = 84pi (B = area of the base)

Divide both sides by 7;

(πr²)7/7 = 84pi /7

B = 12pi

Therefore, the area of the base of the cylinder in the image given will be  12pi in.

Learn more about the base area of cylinder on;

brainly.com/question/76387

#SPJ6

Answer:

y = 5x + 3 (or, any line with the slope equal to 5 and a different y-intercept)

Step-by-step explanation:

Parallel lines will have the same slope.

So, a line such as y = 5x + 3 will be parallel because it has the same slope as the original line, which is 5.

There are almost an infinite amount of parallel lines, it just has to have the same slope and a different y-intercept.

Lines like y = 5x + 1 and y = 5x are also parallel.

Answer:

y=5x-8

Explanation:

A line that is parallel to another has the same slope.

The difference between these is where they cross the y-axis.

Hopefully this helps, have a good dayy!! :)

Answer:

-24a^10

Step-by-step explanation:

You multiply like terms with like terms. You multiply -4 with 6, and a^5 with a^5.

If you would like more help in math or other subjects for FREE, check out growthinyouth.org.

You have 48 napkins. You're planning on buying some packages of napkins at the store later. Each package contains 22 napkins. You've got to buy enough since you've need 290 napkins. How many packages of napkins will you buy? Let the amount of packaged napkins you'll buy be x.

Answer:

The average change is 405

Step-by-step explanation:

The initially the number of subscriber = 12125

After five years the number of subscriber = 10100

Now we have to find the average change in the number of subscribers.

The average yearly change = change in subscriber/number of years.

Now insert the values in the above formula.

The average yearly change = (12125 – 10100) / 5

The average yearly change = 2025/5

The average yearly change = 405

Answer: The average change is -405

Step-by-step explanation:just did the homework

Answer:

81 lbs

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

√225 + √169

√225 = 15

√169 = 13

15 + 13 = 28

The answer is 28