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sashaice [31]
2 years ago
12

6/15 plus 3/10 plus 3/5

Mathematics
2 answers:
slavikrds [6]2 years ago
7 0

Answer:

1.3

Step-by-step explanation:

QveST [7]2 years ago
4 0

Answer:

1.3

Step-by-step explanation:

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Find all zeros for f(x)=x(5x-2)(x^2+1)
Svetach [21]
Factoring x2+5x-1

The first term is, x2 its coefficient is 1 .
The middle term is, +5x its coefficient is 5 .
The last term, "the constant", is -1

Step-1 : Multiply the coefficient of the first term by the constant 1 • -1 = -1

Step-2 : Find two factors of -1 whose sum equals the coefficient of the middle term, which is 5 .

-1 + 1 = 0

Conclusion : Trinomial can not be factored

Final result :

x2 + 5x - 1
This is what did but I not sure it's right?!
5 0
3 years ago
PLZZZZZZZZZZZZZZZZZ HELP ME I NEED HELP
lys-0071 [83]

Answer:

1) Matches with option 4

2) Matches with option 2

3) Matches with option 3

4) Matches with option 1

5 0
2 years ago
Read 2 more answers
7/5 mile / 2/3 hour worked out please
Elenna [48]

Steps to solve:

7/5 ÷ 2/3

~Dot

7/5 * 2/3

~Flip

7/5 * 3/2

~Multiply

21/10

Best of Luck!

3 0
3 years ago
Read 2 more answers
(a) Describe a property specific to squares that is not a property specific to rectangles.
blondinia [14]

Answer:

Step-by-step explanation:

(a) A square has all the 4 sides being equal while a rectangle has four sides, with the opposite sides being parallel and the same length.

(b) The diagonals bisect the angles , the diagonals are perpendicular bisectors of each other

(c) A square has two pairs of parallel sides, four right angles, and all four sides are equal while the angles of a parallelogram are not right angles

(d) a rhombus can be a rectangle (if the angles of the rhombus are all 90 degrees), and a rectangle can be a rhombus (if the sides of the rectangle are all equal length). Opposite sides are parallel.

(e) a rhombus has two opposite internal angles of equal measure, a square has four right angles with equal measure

5 0
3 years ago
Read 2 more answers
My question was;
UkoKoshka [18]

Answer:

84.

Step-by-step explanation:

96 / (7 + 5) + 19 * 4

Use order of operations (PEMDAS* ).

Perform the operation in the parentheses first:

= 96/12 + 19*4

Now the divide and multiplication:

= 8 + 76

and finally the add:

= 84.

*PEMDAS = ParanthesesExponentsMultiplyDivideAddSubtract.

8 0
2 years ago
Read 2 more answers
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