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2 years ago

DAILY MATH QUESTIN CAN YOU SOLVE THE PROBLEM?

Mathematics

2 answers:

Zina [86]2 years ago

8 0

Answer:

Step-by-step explanation:

Start with the division. 3 ÷ 1/3 = 9

Now continue to add/subtract in the order it comes.

9 - 9 = 0

0 + 1 = 1

ch4aika [34]2 years ago

6 0

Answer:

Step-by-step explanation:

9-3x3+1

9-9+1

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A concrete stepping stone measures 20 square inches. What is the area of 30 such stones

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The answer is 600. 30•20

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2 years ago

What is the greatest common factor of the terms 14c to the second power D and 42 C to the third power d

irina [24]

Answer:

Step-by-step explanation:

To find the GCF we factor all the given terms and then find the Greatest Common Factor from both ,

So , The given two terms can be given by

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Here common numbers that are in both are

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2 years ago

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erastovalidia [21]

Answer:

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2 years ago

Read 2 more answers

Which of the following is an equation for the plane through the point (1, 1, −1) and parallel

Bas_tet [7]

The given plane, $x-y+z=3$ , has normal vector $\vec n = \langle1,-1,1\rangle$ . Any plane parallel to this one has the same normal vector.

Let $(x,y,z)$ be any point in the plane we want. The plane contains the point (1, 1, -1), so an arbitrary vector in this plane is

$\langle x,y,z\rangle - \langle 1,1,-1\rangle = \langle x-1, y-1, z+1 \rangle$

and this is perpendicular to $\vec n$ .

So the equation of the plane is

$\langle x-1, y-1, z+1 \rangle \cdot \vec n = 0 \implies (x-1) - (y-1) + (z+1) = 0 \implies \boxed{x - y + z = -1}$

or equivalently,

$\boxed{-x + y - z = 1}$

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1 year ago

For the following inequality, indicate whether the boundary line should be dashed or solid. x ≤ 5

lukranit [14]

Answer: The boundary lien should be solid because the inequality indicates that the value “5” is included. Remember: “greater than or equal to; less than or equal to,” as solid lines. While “<;>” are dashed lines.

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3 years ago