please help! ill mark you as brainleist if you get it correct!​

Answer:

[tex]C=\dfrac{5}{9}(F-32)[/tex].

Step-by-step explanation:

The formula for Fahrenheit temperature is

[tex]F=32+\dfrac{9}{5}C[/tex]

We need to write this formula for C.

Subtract 32 from both sides.

[tex]F-32=\dfrac{9}{5}C[/tex]

Multiply both sides by 5.

[tex]5(F-32)=9C[/tex]

Divide both sides by 9.

[tex]\dfrac{5}{9}(F-32)=C[/tex]

Therefore, the required formula is [tex]C=\dfrac{5}{9}(F-32)[/tex].

Answer:

I think its either C or D but im not very sure.

Step-by-step explanation:

Answer:

I think it’s b

Step-by-step explanation:

The top and the bottom

Answer:14/20

Step-by-step explanation:

Answer:

B. f(x) has no x2-term.

Answer:

Step-by-step explanation:

(1+x)^6 = (1+3)^3 x (1+3)^3

(1+3x+ 3x^2+x^3) x (1+3x+ 3x^2+x^3)

1+ 6x+15x^2+20x^3+15x^4+6x^5+x^6

Answer:

3 yards

Step-by-step explanation:

First, let's convert yards into feet. 189 feet is 63 yards.

Volume=L•W•H           L=length W=width H=height

To do this we have to divide the volume by the product of the length and width and it will calculate the height.

Solving for the width:

63÷(7•3)=3 yards <-the depth of the pool

Answer:

3 yards

Step-by-step explanation:

Answer:

Y=1

Step-by-step explanation:

i think thats right, im not fully sure

Let me know if i'm wrong :)

Answer:

It would take Abigail six days to read 32,400 words of a book if she were to read 30 minutes per day.

Step-by-step explanation:

If Abigail reads 180 words per minute, and she reads 30 minutes per day, we need to multiply 180 by 30 to figure out how many words she reads per day.

180 × 30 = 5,400

Abigail reads 5,400 words per day.

Then, we divide 32,400 by 5,400 to figure out how many days it would take Abigail to read 32,400 words.

32,400 ÷ 5,400 = 6

It would take Abigail six days to read 32,400 days.

Hope that helped!

｡☆✼★ ━━━━━━━━━━━━━━  ☾  

Use the multiplier 1.055

final = original x multiplier^n

where 'n' is the number of years

Sub the values in

final = 700 x 1.055^7

final = 1018.27

Subtract the values:

1018.27 - 700 = 318.27

Thus, he earns more than $275

He earns $43.27 more

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

｡☆✼★ ━━━━━━━━━━━━━━  ☾

Answer:

The answer is c

Step-by-step explanation:

Because she has two more nickles than dimes so the variable has to be c and the two more refers to (c+2)

Answer:

70 ft

Step-by-step explanation:

260 feet around its edge  means perimeter

P = 2(l+w)

Width = 60

260 = 2( l+60)

Divide each side by 2

260/2 = 2/2(l+60)

130 = l+60

Subtract 60 from each side

130-60 = l+60-60

70 = l

The length is 70 ft

Answer:

increasing

Step-by-step explanation:

Since the line goes up from left to right, the graph is increasing

Answer:

Increasing ; Option C

Step-by-step explanation:

We can tell that this graph does increase, but let us prove so, through slope;

[tex]If Slope - Positive, - Graph Increases,\\If Slope - Negative - Graph Decreases,\\If Slope = 0 - Constant,\\\\Slope of Line = 3 / 1 = 3, ( Positive ),\\Conclusion ; Graph - Increasing[/tex]

Solution ; Increasing

Answer:

$4.85n = $24.52 where n = 5

If this doesnt match any of the equations, see if you can add the answer choices to your question

Answer:

-6y

Step-by-step explanation:

the -5x and 5x cancel each other out, then the 2y and -8y become -6y.

Answer:

Step-by-step explanation:

Like terms are terms whose variables (and their exponents) are the same.

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

We have the terms:

[tex]-5x;\ 2y;\ 5x;\ -8y[/tex]

Like terms:

[tex]-5x\ \text{and}\ 5x,\ 2y\ \text{and}\ -8y[/tex]

Combine like terms:

[tex](-5x+5x)+(2y-8y)=0x+(-6y)=-6y[/tex]

The answer is expressions D, E, and G.

In algebra, a ‘term’ usually means the different parts of an expression that are separated by + and - signs.

Options A and B only have 1 term, an x or y³, so these are incorrect.

Option C has 1 term as well, ‘xyz’, because they are all multiplied together which makes it one term.

D and E both have 3 terms each, but F has 4 unique terms so this is incorrect also.

G has 3 unique terms, x³, x^4, and 7x, so this is correct.

When H is expanded, you will end up with more than 3 unique terms, so this is incorrect.

I hope this helps!

Answer:

answers are x+y+1, x+y+z ,4x^3+10x^4-7x , ( x+1)( y-2 )(z+5 )

Answer: Never

Step-by-step explanation: Let me know if you need an explanation.

Answer: 9!-2880 = 360000.

Step-by-step explanation:

Answer: Nickel

Step-by-step explanation:

Hi, to answer this we have to calculate the circumference of each coin:

C =π diameter.

Penny = 3.14 (1.9)= =5.96 cm

Nickel = 3.14 (2.1) =6.6 cm

Dime = 3.14 (1.8) =5.62 cm

Quarter = 3.14 (2.4) =7.53 cm

Since the coin rolled about 33cm in 5 rotations, it means that the circumference of the coin (x) multiplied by 5 is equal to the distance rolled.

5x=33

x =33/5 =6.6 cm

The coin is the nickel, because its circumference is equal to 6.6 cm.

Answer:

1/10

Step-by-step explanation:

There is only one group with 2 numbers out of 4 who watched TV last night.

Answer:

x = 34°

Step-by-step explanation:

To solve for 'x', we will need to use the Supplementary Angles theorem. This states that on a line, all angles must add up to 180°.

We can set up a simple algebraic equation to solve for 'x':

180 = x + 12 + 100 + x  

180 = 112 + 2x  **Combine like terms

68 = 2x **Divide both sides by '2'

x = 34°.

Therefore, the measure of ∠x = 34°.

Answer: x= 34  

Step-by-step explanation:

x + 12 + 100 +x = 180     use the equation  and combine like terms

2x + 112 = 180                  subtract 112 from both sides

      -112    -112

2x = 68                             Divide both sides by 2

x = 34  

Check:   34 + 12 +100 + 34  = 180

                  180 = 180  

Answer:

s and t are perpendicular

Step-by-step explanation:

they intersect at a 90 degree angle, which is marked by the little square at the point where they intersect.

Answer:

A- the number of people in a large stadium; about 1x10 ^5

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

the vertex is (0,0) , the axis of symmetry is x=0

The parent function represented by the table is f ( x ) = x²

The function rule is the relationship between the input or domain and the output or range. A relation is a function if and only if there exists one value in the range for every domain value.

A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

Given data ,

Let the function be represented as A

Now , the value of A is given from the table of values as

Let the x values of the function be x = { -2 , -1 , 0 , 1 , 2 }

Now , the y values of the function is y = { 4 , 1 , 0 , 1 , 4 }

So , the function is a quadratic rule of the form .

y = x²

On simplifying , we get

f ( x ) = x²   be equation (1)

Therefore , the value of A is f ( x ) = x²

Hence , the function is f ( x ) = x²

To learn more about function rule click :

https://brainly.com/question/3760195

#SPJ7

Answer:

I only have an answer to number 2 but the dimensions are 20 and 120.

Step-by-step explanation:

well you can remove the zeroes and factor either the 28 or 24. (I think 24 is the best) so when you factor it you get 2 and 12 because 2 x 12 is 24 and 2 + 2 + 12 + 12 is 28. Then add the zeroes and you have your dimensions. I hope that explanation helped with number 2.

First change -4 - 2 to -4 + -2.

Now we can use our number line to

help us visualize what's going on.

Starting at 0, -4 moves us 4 units to the left along our number line.

From there, another -2 moves us 2 more units to

the left along the number line and we end up at -6.

So -4 + -2 simplifies to -6.

Work shown below.

Answer: The answer would be "It is reflected over the x-axis"

Step-by-step explanation: The location wouldn't remain the same because the 7 is now a positive #. The y-axis hasn't changed. It's still the same -2. The location of the point would move, but it wouldn't move the the left. It would move to the right, because the negative numbers on the x-axis are on the left hand side, while the positive numbers are on the right hand side

Answer:When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the x-axis (the line of reflection) to see where the new figure will be located.

Step-by-step explanation:

Answer:

27

Step-by-step explanation:

The perimeter is 2x + 2y

Say x = 9

18 + 2y = 72

2y = 54

y = 27

Answer:

The length would be 27 yards

Step-by-step explanation:

The perimeter formula is l+l+w+w.

Answer:

B=(-5, 4)

The coordinates of BB are (-5, 4)(-5,4)

Step-by-step explanation:

To solve, we will follow the steps below;

mid point = m(-2,1)

coordinates A is (1,-2)

To find the coordinates B

We will use the formula

([tex]x_{m}[/tex],[tex]y_{m}[/tex]) = ([tex]x_{1}[/tex] + [tex]x_{2}[/tex] /2  ,      [tex]y_{1}[/tex] +[tex]y_{2}[/tex]/2)

from the question

([tex]x_{m}[/tex],[tex]y_{m}[/tex])  = (-2,1)    

this implies

[tex]x_{m}[/tex] = -2    [tex]y_{m}[/tex] = 1

Also

A([tex]x_{1}[/tex] , [tex]y_{1}[/tex])           B( [tex]x_{2}[/tex] ,[tex]y_{2}[/tex])

A(1, -2)           B( [tex]x_{2}[/tex] ,[tex]y_{2}[/tex])

[tex]x_{1}[/tex]= 1     [tex]y_{1}[/tex] =-2

we are to look for  [tex]x_{2}[/tex]    and [tex]y_{2}[/tex]

[tex]x_{m}[/tex] = [tex]x_{1}[/tex] + [tex]x_{2}[/tex] /2

-2 = 1 + [tex]x_{2}[/tex] /2

multiply both-side by 2

-4 = 1+ [tex]x_{2}[/tex]

subtract 1 from both-side of the equation

-4-1 =[tex]x_{2}[/tex]

-5 = [tex]x_{2}[/tex]

[tex]x_{2}[/tex] = -5

Similarly,

[tex]y_{m}[/tex] =   [tex]y_{1}[/tex] +[tex]y_{2}[/tex]/2

 1 =   -2+[tex]y_{2}[/tex]/2

multiply both-side of the equation  by 2

2 =   -2 +[tex]y_{2}[/tex]

add 2 to both-side of the equation

2+2 = -2+ 2 +[tex]y_{2}[/tex]

 4=[tex]y_{2}[/tex]

 [tex]y_{2}[/tex]  = 4

The coordinates of BB are (-5, 4)(-5,4)

From Delta Math (-2,-7)