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Alexus [3.1K]
4 years ago
14

3(a+1.5)=-1.5 what value of a makes the equation true?

Mathematics
1 answer:
777dan777 [17]4 years ago
4 0

Answer:

The answer is a= -2

Hope this helped :)

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Directions: Classify if the given mathematical symbols illustrate equation or
marissa [1.9K]

Answer:

Inequalities if it has \leq or \geq \\ symbols

Equations if it has =

Step-by-step explanation:

5 0
2 years ago
For a given input value x, the function f outputs a value y to satisfy the following equation.
olasank [31]
F(x)=5x-26 is your correct answer
6 0
3 years ago
Think about all of the ways in which a circle and a parabola can intersect.
xeze [42]

There will be four ways a circle and a parabola can intersect because the solution of the quartic equation will be 4.

<h3>What is a circle?</h3>

It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)

We have a circle and a parabola:

As we know the standard form of a circle:

\rm (x-h)^2 +(y-k)^2=r^2

The standard form of the parabola:

\rm y = a(x-h)^2+k  

If we plug the value of y from the parabola equation in the circle equation, we get a quartic equation(4th order equation)

The solution of the quartic equation will be 4.

Thus, there will be four ways a circle and a parabola can intersect because the solution of the quartic equation will be 4.

Learn more about circle here:

brainly.com/question/11833983

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7 0
2 years ago
2. Find the number of cubical
lys-0071 [83]

Answer:number of boxes = 60

Volume of box = side × side × side.

 = 3 × 3 × 3

= 27 cu. cm.

Volume of carton = length × breadth × height.

= 15 × 9 × 12

= 1620 cu. cm.

Number of boxes = Volume of carton/Volume of each box.

= 1620/27

= 60

Therefore, number of boxes = 60.

Step-by-step explanation:Volume of box = side × side × side.

 = 3 × 3 × 3

= 27 cu. cm.

Volume of carton = length × breadth × height.

= 15 × 9 × 12

= 1620 cu. cm.

Number of boxes = Volume of carton/Volume of each box.

= 1620/27

= 60

Therefore, number of boxes = 60.

3 0
3 years ago
Is -9 a rational number
Artemon [7]

Answer:

If we mean - √9, then it is a rational number.

Step-by-step explanation:

6 0
3 years ago
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