3 years ago

What value is needed to complete the square?

Mathematics

1 answer:

loris [4]3 years ago

6 0

Answer:

Step-by-step explanation:

x^2 - 2*x3+3^2 =x^2 - 6x+9

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A 340 m wire is cut into three pieces. The second piece is 4 times as long as the first. The third piece is 3 times as long as t

USPshnik [31]

Answer: total length 5780

Step-by-step explanation:

1st wire. 340m

2nd wire. 1360m

3rd wire. 4080

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3 years ago

Which angles are correspoding angles

Luden [163]

Answer:

When two lines are crossed by another line (which is called the Transversal), the angles in matching corners are called corresponding angles. Example: a and e are corresponding angles. When the two lines are parallel Corresponding Angles are equal.

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3 years ago

If the cost of producing a product that sells for $40 is 72,000 plus $32.00 per piece, then how many products must be sold to br

lisabon 2012 [21]

we are given:

Selling price=$40.00

Fixed cost=$72000.00

Cost per piece=$32.00

Let x products be sold to break-even then

$\\ \ 40x=7200+32x\\ \\ \ \Rightarrow 40x-32x=7200\\ \\ \ 8x=7200\Rightarrow x=\frac{7200}{8}=900\\$

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3 years ago

Which equation represents exponential decay?

choli [55]

Answer:

The answer is C

Step-by-step explanation:

You are multiplying 10 by a number that is less than 1 to the x power which will cause the number to decrease

6 0

2 years ago

a desert has both fruit and yogurt inside altogether the mass of the desert is 185g the ratio of the mass to fruit to the mass o

Aleks04 [339]

Fruit : yoghurt : total
2 : 3 : 2 + 3
2 : 3 : 5

5 parts = 185
1 part = 185 ÷ 5 = 37
3 parts = 37 x 3 = 111g

The mass of the yoghurt is 111g

6 0

3 years ago

Read 2 more answers