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Lera25 [3.4K]
3 years ago
9

PLS HELP ME IM STRUGGLING

Mathematics
1 answer:
-BARSIC- [3]3 years ago
5 0
So first 49x X 49x = 2401x -84x= (you cancle out both x’s while solving) 2317 + k so k=2317
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What is the quotient of -8x∧6 over 4x∧-3 ??
Allushta [10]

Answer:

-2x^{9} is the quotient

Step-by-step explanation:

We have two expression -8x^6 and 4x^{-3}

We need to find quotient of this expression using exponent law.

First we write as quotient form,

\Rightarrow -\dfrac{8x^6}{4x^{-3}}

\Rightarrow -2x^{6-(-3)}                        (x^m\div x^n=x^{m-n})

\Rightarrow -2x^{6+3}

\Rightarrow -2x^{9}

Thus, -2x^{9} is the quotient of -8x^6 and 4x^{-3}.

8 0
3 years ago
if my grade is 69% what will my grade be if i got a 3.3 of 4 on a essay and it's worth 25% of my grade?​
juin [17]

Answer:

72.4%

Step-by-step explanation:

The essay is 25% of your grade, and the rest is 75% of your grade.

25 (3.3/4) + 75 (0.69) ≈ 72.4

6 0
3 years ago
Anyone onow the answer. Need help Asap. Please!
Solnce55 [7]

Answer:

51

Step-by-step explanation:

area of the triangle= 1/2 (6-3)(13-7)

=1/2 (3)(6)

=9

area of rectangle= 6×7

= 42

therefore, area of shape = 42+9

=51

3 0
3 years ago
In the space at the right, draw a triangle : Use an algebraic expression to label the length of each side. Write an expression f
mezya [45]
Not sure I am so sorry I will look more
4 0
4 years ago
An equation that defines y as a function of x is given. a. solve for y in terms of x and
Ymorist [56]

Answer:

  • f(x) = 2x -2/3
  • f(3) = 5 1/3

Step-by-step explanation:

We solve an equation for a specific variable by using inverse operations to undo what is done to the variable. The resulting function is evaluated by substituting the given value for the variable.

__

<h3>a.</h3>

We are given the equation ...

  6x -3y = 2

Solving for y, we get ...

  6x -2 = 3y . . . . . add 3y-2 to both sides

  2x -2/3 = y . . . . . divide by 3

  f(x) = 2x -2/3 . . . . write using functional notation

__

<h3>b.</h3>

To find f(3), we use x=3 in the function.

  f(3) = 2(3) -2/3 = 6 -2/3

  f(3) = 5 1/3

4 0
2 years ago
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