Can someone please help me with these 50 points I just don't get it I need help?

Answer:

8000

Step-by-step explanation:

8000

10^6-2*7.2/9

72000/9 = 8000

Answer:

4x^(2)+x-4 = 0

(2x^(2)-6x+2)3/5 - ( -1/2) = 9

Step-by-step explanation:

Answer:

Ahmed moved 6 floors up, then moved 8 floors down. Because of that he is now 2 floors below ground level.

Step-by-step explanation:

Hey there!

8 - 6 = 2

~I hope I helped you! :)~

Answer:

6x^3 + 24x^2

Step-by-step explanation:

We need to find (f * g)(x)

If we distribute the "x" here, we should get f(x) * g(x), which is what we have to solve for

f(x) * g(x) = 6x(x^2 + 4x)

= 6x^3 + 6x(4x)

= 6x^3 + 24x^2

This is the simplest expression you can get

Answer:

D street

Step-by-step explanation:

Answer:-.3 , .01 , 1/5 , -1/-4

Step-by-step explanation:

Answer: m = 3/2, b = -5

Step-by-step explanation:

When we input these values into slope-intercept form y = mx + b, then we get y = 3/2x -5. When trying out different x values, we get the same points that are on the line such as (2, -2) also the y-intercept is -5, so we know it is a true statement and that the slope 3/2 and y-intercept -5 are the only correct answers for this line.

Answer:

x<-3

Step-by-step explanation:

Answer:

[tex]f^{24}[/tex]

Step-by-step explanation:

Using the rule of exponents

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m+n)}[/tex] , thus

[tex]f^{12}[/tex] × [tex]f^{12}[/tex] = [tex]f^{(12+12)}[/tex] = [tex]f^{24}[/tex]

The value of measure ∠PQR is,

⇒ ∠PQR = 133°

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

In the given figure,

⇒ ∠PQR = (3x - 5)°

⇒ ∠ RQS = (x + 1)°

Now, By the figure we can conclude,

⇒ ∠PQR + ∠ RQS = 180°

Substitute the given values, we get;

⇒ (3x - 5) + (x + 1) = 180

⇒ 4x - 4 = 180

⇒ 4x = 180 + 4

⇒ 4x = 184

⇒ x = 184/4

⇒ x = 46

Thus, The value of measure ∠PQR is,

⇒ ∠PQR = (3x - 5)°

⇒ ∠PQR = (3 × 46 - 5)°

⇒ ∠PQR = (138 - 5)°

⇒ ∠PQR = 133°

Learn more about the mathematical expression visit:

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The complete question is shown in figure.

Answer:

$74.34

Step-by-step explanation:

Because $63 + 18% = $74.34

Answer: -2

Step-by-step explanation:

Answer:

Step-by-step explanation:

5ffg

Answer:

The answer is...........1:Halves 2:8 3:16

Given parameters:

Coordinates of the two points = (-5, 6) and (8,-4)

Unknown:

Distance between the two points.

To find the distance between two points, use the expression below;

  Distance ²  = (x₂ - x₁)² + (y₂ - y₁)²

where;

(-5, 6) and (8,-4)

         x₂ = 8 , x₁ = -5 , y₂ = -4 and y₁ = 6

Input the parameters and solve;

 Distance²  =  (8-(-5))²  +  (-4 - (6))²

                    = 169 + 100

                    = 269

Distance = [tex]\sqrt269}[/tex]   = 16.4

The distance between the two points is 16.4

Answer:

B. 4.5c + 4 = 24

Step-by-step explanation:

T = cx + py  is the equation you are given.

T = 24 because it is the total amount of money you can spend.

x = 4.5 because each phone case costs 4.50 dollars

p = 2 because you bought 2 pop sockets.

y = 2 because each pop socket costs 2 dollars.

There is no c because you don't know the number of phone cases you bought.

Now, we have to substitute the values into the equation:

24 = 4.5x + 2(2)

24 = 4.5x + 4

4.5x + 4 = 24       <--- This is your answer

Hope this helps!

Answer:

the charges from Netflix are less than Plex cause there's a 50 dollar gap for the member ship and for the DVD there's only a 3 dollar gap

Step-by-step explanation:

Answer:

see below

Step-by-step explanation:

1.  letter of the symbols have Reflectional symmetry.

A, B, C, G, I, L

2.  letter of the symbols have symmetry by Translation.

A, B, C, D, E, F, G, H, I, J, K, L

3.  letter of the symbols have Rotational symmetry.

C, D, L

Answer:

The tip is $7,00 and the equation is C = 13.77p

Step-by-step explanation:

46.95 x 1.15=53.9925

= ans-46.95 = 7.04

or

46.95/100

= ans x 15 = 7.04

Answer:

Integers  -4, -3, -2, -1, 0, 1, 2, 3, 4… all the whole numbers and their opposites (the positive whole numbers, the negative whole numbers, and zero). Fractions and decimals are not integers. For example, -5 is an integer but not a whole number or a natural number.

Answer:

4*10^-6

Step-by-step explanation:

Answer:

A (1,-2) B(10,1) C(6,2)

Step-by-step explanation:

You add 4 to the x value and subtract 3 from the y value to get the answer.

The coordinates of the vertices after the translation are A'(1, -2), B'(10, 1), and C'(6, 2).

To represent the given translation, we need to add the same constant amount to the x-coordinate of each vertex and subtract the same constant amount from the y-coordinate of each vertex.

Let's call the constants of translation "a" and "b", respectively. Then the rule P(x, y) → P'(x + a, y - b) represents the translation of a figure where P is any point in the original figure and P' is the corresponding point in the translated figure.

To find the coordinates after the translation, we need to apply the translation rule to each vertex of the triangle.

For vertex A(-3, 1), we add 4 to the x-coordinate and subtract 3 from the y-coordinate, giving us the new coordinates of A': (-3 + 4, 1 - 3) = (1, -2).

For vertex B(6, 4), we add 4 to the x-coordinate and subtract 3 from the y-coordinate, giving us the new coordinates of B': (6 + 4, 4 - 3) = (10, 1).

For vertex C(2, 5), we add 4 to the x-coordinate and subtract 3 from the y-coordinate, giving us the new coordinates of C': (2 + 4, 5 - 3) = (6, 2).

Therefore, the coordinates of the vertices after the translation are A'(1, -2), B'(10, 1), and C'(6, 2).

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Answer:

- 44 feets

Step-by-step explanation:

Given the model:

h(t) = -15t2 + 25t + 6

Average height of object from 1 - 4 seconds

At :

t = 1

h(1) = -15(1)^2 + 25(1) + 6 = 16 feets

t = 2

h(2) = -15(2)^2 + 25(2) + 6 = - 4 feets

t = 3

h(3) = -15(3)^2 + 25(3) + 6 = - 54 feets

t = 4

h(4) = -15(4)^2 + 25(4) + 6 = -134 feets

Average height:

(16 + (-4) + (-54) + (-134)) / 4 feets = (- 176 / 4) feets

= - 44 feets

Answer:

 5y = -2x + 31

Step-by-step explanation:

Given equation:

      y = [tex]\frac{5}{2} x + 3[/tex]

Coordinate  = (-7,9)

Unknown:

Equation of the line perpendicular  = ?

Solution:

The slope - intercept format of a line is given as;

      y = mx + c

where y and x are the coordinates

           m is the slope

           c is the y-intercept

y = [tex]\frac{5}{2} x + 3[/tex]

 From the given equation; slope is [tex]\frac{5}{2}[/tex]

A line perpendicular will have a slope that is negative and the inverse of this;

      slope of perpendicular line  = [tex]-\frac{2}{5}[/tex]

Since y= 9 and x = -7;

  So;

            9 = [tex]\frac{-2}{5} x (-7)[/tex] + C

            9 = [tex]\frac{14}{5}[/tex] + C

           C  = 9 - [tex]\frac{14}{5}[/tex]   = [tex]\frac{31}{5}[/tex]

Now,

       y  =  [tex]-\frac{2}{5}[/tex]x +  [tex]\frac{31}{5}[/tex]

mulitply through by 5;

     5y = -2x + 31

subtract 123.95 from both sides

45w = -630

divide both sides by 45

w = -14

Answer:student 2

1 second

Step-by-step explanation:

i took the test

Answer:

student 2 ..... 1 second

Step-by-step explanation:

i did the assignment on edg2020

Answer:

i mean its all about drawing the graph.

Step-by-step explanation:

I hope this helps!

Answer: 55j+9

Step-by-step explanation: distribute 9  through the parentheses and you would get 54j+9+j  collect the terms 55j+9 AND YOUR ANSWER IS 55J+9

Answer:

No solutions

Step-by-step explanation:

First things first we need to get rid of the variables so we subtract -12x from one side to the other.

Now we have 1= -10

In this case, 1 is not equal to -10 so we get no solutions!

(Side note: if they were the same like 3=3 that would be all solutions.)

Answer:

B

Step-by-step explanation:

the way i work it out is if you take the product and power it to the third you can easily find out which answer is correct. another way, if you don't have a calculator is to look at the last digit in the number in the square root sign.

For example, 3 square root 64 equals 8. you would look at the 4 and try to find 3 numbers that end in 4 OR is divisible three times by the number. 64 is exactly divisible by 4 only 3 times so you know that it can't be 8.

hope this helps!