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Tamiku [17]
3 years ago
8

Combining like terms .890.45c+c−0.89?

Mathematics
1 answer:
Llana [10]3 years ago
5 0

Answer:

1.4005 c− 0.89

Step-by-step explanation:

all you have to do is combine the terms with the same variable or non variable.

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Think about a standard deck of 52 playing cards. Which of the following events is mutually exclusive?
Shtirlitz [24]

Answer:

1.) Drawing a king or a queen.

Step-by-step explanation:

1.) Drawing a king or a queen.

You cannot get a king and a queen at the same time= mutually exclusive

2.) Drawing a club or a black card.

King of clubs is both a club and a black card

3.) Drawing a king or a heart.

king of hearts is both a heart and a king

4.) Drawing a face card or a heart

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How to use order of operation in 20 divide by 4 multiply 5 = 1
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The sales tax rate for the state of Washington was 7%.
sladkih [1.3K]

Answer:

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Step-by-step explanation:

Sales tax rate=7%

Price of the car=$3800

Sales tax=7% of 3800

=7/100×3800

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Total cost of the car=price of the car+ sales tax

=$3800+$266

=$4,066

5 0
3 years ago
If the radius of the circle above is 2 in, what is the area of the circle? A. 8 sq in B. 4 sq in C. 2 sq in D. 16 sq in
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Step-by-step explanation:

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Find the zeros of the polynomial function.
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◆ QUADRATIC EQUATIONS ◆

given \: equation \: is \: , \\  \\  {x}^{2}  - 12x + 20 = 0 \\  \\  using \: quadratic \: formula \: , \\  \\ x =  \frac{ - b +  \sqrt{ {b}^{2} - 4ac } }{2a}  \:  \:  \:  \:  =   \frac{ - ( - 12) +  \sqrt{ { (- 12)}^{2} - 4(1)(20) } }{2(1)} \\  \\ x =  \frac{ - b +  \sqrt{ {b}^{2} - 4ac } }{2a}  \:  \:  \:  \:  =   \frac{ - ( - 12)  -   \sqrt{ { (- 12)}^{2} - 4(1)(20) } }{2(1)} \\  \\ x =  \frac{12 + 8}{2}  \:  \:  \:  \:  \: or \:  \:  \:  \: x =  \frac{12 - 8}{2}  \\  \\ x = 10 \:  \:  \:  \:  \: or \:  \:  \:  \:  \: x = 2 \:  \:  \: ans.
8 0
3 years ago
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