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Rom4ik [11]
2 years ago
5

Matrix fractions 1/2+2/6. I don't understand the steps in this.​

Mathematics
1 answer:
Effectus [21]2 years ago
5 0

Answer: 5/6

Step-by-step explanation:

You have to multiply the denominator and numerator by 3 to get the same denominato. Then you ONLY add the numerator. 3/6 + 2/6 = 5/6.

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Satelite Corporation projects a year-end net income of $64,722. The net income represents 40% of its projected annual sales. Wha
Goryan [66]

Answer:

The projected annual sales of Satelite Corporation are $ 161,805.

Step-by-step explanation:

Given that Satellite Corporation projects a year-end net income of $ 64,722, and that the net income represents 40% of its projected annual sales, to determine the amount of the projected annual sales of the company the following calculation must be performed:

40 = 64.722

100 = X

(100 x 64,722) / 40 = X

6,472,200 / 40 = X

161.805 = X

Therefore, the projected annual sales of Satelite Corporation are $ 161,805.

4 0
3 years ago
A rectangle has an area of 20 square centimeters.
prisoha [69]

Answer:

All but the first answer choice could be the length and width of a rectangle.

Step-by-step explanation:

3 cm and 8 cm produce 24 cm^2 when multiplied together.  Reject.

1 cm and 20 cm, when multiplied together, result in 20 cm^2.  Select.

2 cm and 10 cm => 20 cm^2  Select

4 cm and 5 cm  => 20 cm^2.  Select

8 0
3 years ago
A deck of cards has 52 cards. If p is the number of players and each player receives 3 cards, which expression represents the nu
PSYCHO15rus [73]
The total number of cards (52) minus the number of players (p) times the number of cards each has (3) will give the number of cards left in the deck.

Answer: C) 52 - 3p

Hope this helps! :)
4 0
3 years ago
I am very confused, please help!
mojhsa [17]

Answer:

D

Step-by-step explanation:

Consider the equation:

\dfrac{3}{4}(24-16x)=-\dfrac{2}{3}(18x-27)

Use distributive property in both sides:

\dfrac{3}{4}\cdot 24-\dfrac{3}{4}\cdot 16x=-\dfrac{2}{3}\cdot 18x+\dfrac{2}{3}\cdot 27\\ \\3\cdot 6-3\cdot 4x=-2\cdot 6x+2\cdot 9\\ \\18-12x=-12x+18

Separate terms with x into the left part and terms without x into the right part:

-12x+12x=18-18\\ \\0=0

Since you get true equality 0 = 0, the equation is true for all real values of x. So, the equation has infinitely many solutions.

6 0
3 years ago
Big Red Gymnastics Academy charges an initial fee of $200 to rent its gym for birthday parties. The academy then charges an addi
Svetach [21]

Answer:y-200=75x

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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