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3 years ago

4. What is the positive solution to the equation 0 = 0=1/3x^2-3

Mathematics

1 answer:

matrenka [14]3 years ago

4 0

Answer:

the answer is 9.34 x

Step-by-step explanation:

you do what you have to do it and you will get the answer then my answer was 9.34 great

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How much are 4 yards are in feet.

inna [77]

Answer:

12 feet

Step-by-step explanation:

7 0

4 years ago

Write each quadratic expression in standard form. Draw a diagram if needed. (x+4)(x-1)

12345 [234]

Answer:

The standard form of the quadratic equation is x² + 3·x - 4 = 0

Step-by-step explanation:

The standard form of a quadratic equation is a·x² + b·x + c = 0

Given that the expression of the quadratic equation is (x + 4)·(x - 1) = y, we can write the given expression in standard form by expanding, and equating the result to zero as follows;

(x + 4)·(x - 1) = x² - x + 4·x - 4 = x² + 3·x - 4 = 0

The standard form of the quadratic equation is x² + 3·x - 4 = 0

The graph of the equation created with MS Excel is attached

4 0

3 years ago

A loan of $900 will be repaid in 36 installment payments of $30.22 each. What the finance charge for the loan?

zimovet [89]

First you need to multiply 36 *$30.22=$1087.92
This gives you the total amount paid

Then subtract 1087.92-900=187.92
This gives you the amount of money you paid in finance charges.

3 0

3 years ago

Use the equation machine to help you solve the addition equation. k=8 k=9 k=17 k=26

jarptica [38.1K]

.k= 8 Hope this helps

8 0

3 years ago

Plot two points that are 3units from Point C and also share the same y-coordinate as Point C.

egoroff_w [7]

The two points at a distance of 3 units from C with the same y coordinate are (-3, -5) and (-9, -5).

Step-by-step explanation:

Step 1:

First, we must plot the point C on the graph. Point C is on the third quadrant so the x value and the y value are negative.

The coordinate of C is (-6, -5).

We need to plot two points that are 3 units away from point C but have the same y coordinate i.e. y = -5.

Step 2:

So assume the two other points are A and B.

The y coordinates of A and B are -5. Only the x coordinate varies. So in order to get the coordinates of point A and B, we add and subtract 3 from the x coordinate of point C.

Point A = (-6+3, -5) = (-3,-5).

Point B = (-6-3, -5) = (-9, -5).

So two points at a distance of 3 units from C with the same y coordinate are (-3, -5) and (-9, -5).

6 0

3 years ago