x = 2 x 45 is the equation. There will be only positive numbers
Step-by-step explanation:
An equation involves an '=' sign where the left side equals the right side.
To form an equation, first write down the known and unknown data.
<u>DATA:</u>
1. Number of paychecks: 2
2. Amount of each paycheck: $45
3. Amount of total money deposited = x
<u>EQUATION:</u>
Amount of total money deposited = Number of paychecks x Amount of each paycheck
x = 2 x 45
x = $90
Therefore, the total money deposited would be $90.
There are positive numbers in this because a paycheck has to be
and negative amount cannot be deposited in a bank; there has to be some amount.
Keyword: Multiplication, positive numbers
Learn more about positive numbers at:
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The slope of the points is -1/3
Answer:
62
Step-by-step explanation:
Draw a line from the bottom of the 4 foot line straight across (horizontally) until it hits the vertical line on your left.
The two lines (the one you drew and the left vertical line) meet at right angles.
The upper figure is a rectangle.
Area = L * W
L = 5
W = 4
Area = 5 * 4
Area = 20
Now the bottom rectangle can be found the same way.
Area = L * W
L = 14
W = 3
Area = 14 * 3
Area = 42
The total area = 42 + 20
Total area = 62.
The comment was correct.
Answer:
-4x^3 + 7y^3 + 5
Step-by-step explanation:
7y^3 - 7x^3 + 4 - 5 + 6 - 3x^3 + 6x^3 Given
7y^3 - 7x^3 - 3x^3 + 6x^3 + 4 - 5 + 6 Rearrange
7y^3 - 4x^3 + 5 Combine the like terms
or
-4x^3 + 7y^3 + 5 Answer
Answer:
B) 
Step-by-step explanation:
We are given,
The graph of the parabola opens downwards.
This means that the leading co-efficient of the function will be negative.
So, options C and D are not possible.
Moreover, it is given that the graph cuts x-axis near 
i.e. 
= 1.5 and 
i.e. 
= 4.5.
i.e. At y=0, the value of x is near and .
A. So, in 
, we put y =0.
i.e. 
i.e. 
i.e. x = 0.68 and x = 3.41
We see that this does not crosses the x-axis at the given points.
So, option A is wrong.
B. Also, in , we put y =0.
i.e. 
i.e. 
i.e. x = 1.68 and x = 4.41.
Thus, this equation cuts the x-axis near the given points i.e. 1.5 and 4.5.
Hence, the equation of the given graph is .
