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REY [17]
4 years ago
6

Identify the center and radius of the circle whose equation is (x+2)^2+(y-3)^2=49.

Mathematics
1 answer:
Cerrena [4.2K]4 years ago
8 0
The center is (0,0).
The radius is 7.
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A recipe calls for 2 pounds of pasta for 15 servings. How many pounds needed for 40 servings
Likurg_2 [28]

Answer: 5 and 1/3 pounds of pasta

Step-by-step explanation:

3 0
3 years ago
The annual salary for a computer technician at Company A ranges from $41,000 to $63,000, with a mean of $58,000. At Company B, t
rosijanka [135]

Answer:

Salaries for computer technicians at Company A vary more than salaries at Company B.

Step-by-step explanation:

The reason why salaries for computer technicians at Company A vary more than salaries at Company B.

Range of Company A = $63,000 − $41,000 = $22,000; Range of Company B = $65,000 − $45,000 = $20,000. → $22,000 > $20,000

7 0
4 years ago
Read 2 more answers
The difference of x and 4
Daniel [21]

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x — 4

Step-by-step explanation:

Difference means subtraction, so x — 4 is the expression for your question.

8 0
3 years ago
Calculate 51degree 29munites+32degree 46munites
xxMikexx [17]

51° 29' + 32° 46' = (51+32)° (29+46)'

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= 84° 15'

6 0
3 years ago
Find the probability.
andrew11 [14]

Answer:

The Probability of getting lemon drink on both draws  is 1/16

The Probability of getting diamond on both cards is 1/17

Step-by-step explanation:

1)

No. of lemon-lime flavored bottle = 3

No. of orange flavored bottle = 4

No. of fruit punch flavored bottle = 5

Total bottles = 12

We are given that  You randomly grab a bottle. Then you return the bottle to the cooler,mix up the bottles, and randomly select another bottle. Both times you get a lemon-lime drink.

Probability of getting lemon drink on both draws with replacement =\frac{3}{12} \times \frac{3}{12} = \frac{1}{16}

So, The Probability of getting lemon drink on both draws  is 1/16

2)

No. of diamond cards = 13

Total cards =52

Probability of getting diamond on first card = \frac{13}{52}

Probability of getting diamond on second card =\frac{12}{51}

Probability of getting diamond on both cards = \frac{13}{52} \times \frac{12}{51}=\frac{1}{17}

So, The Probability of getting diamond on both cards is 1/17

5 0
3 years ago
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