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jok3333 [9.3K]
3 years ago
9

10x2 + 99x – 5) ÷ (x + 10) = ?

Mathematics
1 answer:
artcher [175]3 years ago
8 0
15+99x
------------
X+10<span>
10x – 1 remainder 5 </span>
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If you times it the answer is going to be 1,200 
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3 years ago
What is the vertex of y=x^2+4x+3
AnnyKZ [126]

Answer:

(-2, -1)

Step-by-step explanation:

This is a quadratic equation in standard form, and a = 1, b = 4 and c = 3.

The x-coordinate of the vertex is given by the formula

        -b                                                                         -4

x = --------- which here has the numerical value x = -------- = -2

        2a                                                                           2

Finally, we evaluate y=x^2+4x+3 at x = -2 to find the y-coordinate of the vertex:

y = (-2)^2 + 4(-2) + 3 = -1

The vertex is at (-2, -1).

7 0
3 years ago
Ron has 10 marbles that are the same size and
Ne4ueva [31]

Answer:

??

Step-by-step explanation:

3 0
2 years ago
MO is twice as long as MN. NO= 36 cm. What lengths must NM be between in order for MNO to be formed?
Nataliya [291]

Answer:

Length of NM is 36 cm

Step-by-step explanation:

Length of MN + Length of NO = Length of MNO (Or only MO)

X + 36 = 2X

2X - X = 36

X = 36 cm

Thus, length of MN is equal to length of NO i.e 36 cm

The line MNO has point N, that bisect it into two equal half.

Thus, the line MNO has two parts

Total length of line MNO = MN + NO = 36 + 36 = 72 cm

4 0
3 years ago
Please answer as soon as possible, im in a bit of a hurry.
12345 [234]

Easy bruh

Answer:

6w^3

Step-by-step explanation:

It can't be any answer with cubed in it because that would be volume. So, A and C magically vanish. If we know that the length of a cube is w that means that all sides are w. There are six faces on a cube. If we want to find surface area we will have to add up the area of all faces. the area of one face will be w^2. We multiply that number by six and we get 6w^3.

4 0
3 years ago
Read 2 more answers
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