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12345 [234]
3 years ago
6

Solve (x + 2)² using the following formula: (x + y)² = x² + 2xy + y²

Mathematics
1 answer:
romanna [79]3 years ago
6 0
That is hard... i dont understand π π π
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When the factors ofa trinomial are (x+ p) and (x + q) then the coefficient ofthe x- term in the trinomial is:?
lakkis [162]
The sum of p and q for apex
4 0
3 years ago
In triangle IJK, J = 800cm, k = 240 cm and angle I=173 degrees. Find the area of triangle IJK, to the nearest square centimeter.
wariber [46]

Answer:

11,700cm²

Step-by-step explanation:

Area of the triangle = 1/2*JK sin<I

Given

J = 800cm

K = 240cm

<I = 173 degrees

Substitute

Area of the triangle = 1/2 * 800 * 240 sin 173

Area of the triangle = 400 * 240sin 173

Area of the triangle = 400 * 29.25

Area of the triangle = 11,699.5

Area of the triangle to the nearest square centimeter is 11,700cm²

5 0
3 years ago
I need to get y by itself.
Artemon [7]

Answer:

1/3x -2=y

Step-by-step explanation:

I hope this helps

4 0
4 years ago
If cost price of a product is rs. 53 and the loss on its sale is rs. 6, what is its selling price?
prohojiy [21]

Answer:

  ₹47

Step-by-step explanation:

The relation between cost price, selling price, and profit is ...

  profit = selling price - cost price

A loss is a negative profit.

__

Using the given values in the formula, we find ...

  -6 = selling price - 53

  47 = selling price . . . . . . . add 53 to both sides

The selling price of the product is ₹47.

3 0
2 years ago
Pls helpppp !!!! Giving 12 points for answer
Alik [6]
Hi I believe the answer is B!!!!!!
3 0
4 years ago
Read 2 more answers
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