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Cerrena [4.2K]
3 years ago
5

Which is the equation of the circle graphed below?

Mathematics
1 answer:
kolezko [41]3 years ago
3 0
The centre is displaced 3 units to the right and 4 units up, so the left side is (x-3)^2 + (y-4)^2

The radius of the circle equals the distance between the centre and the origin. By the pythogorean theorem, R^2 = 3^2 + 4^2 = 25.

So, the equation of the circle is (x-3)^2 + (y-4)^2 = 25.

This means that there is a flaw in the question as none of the options are correct.
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A recipe calls for 2 tsp of salt, 1 tsp of pepper, and 4 tsp of garlic powder. How much pepper and garlic powder would you need
MakcuM [25]

Answer:

amount of pepper required= 7.5 tsp

amount of garlic powder required = 30 tsp

Step-by-step explanation:

Given,

amount of salt used for small batch of the recipe = 2 tsp

amount of pepper used for small batch of the recipe = 1 tsp

amount of garlic powder used for small batch of the recipe = 4 tsp

amount of salt used for the larger batch = 15 tsp

                                                             = 2 x 7.5 tsp

                                                             = amount of salt used for small batch the recipe x 7.5

So,

the amount of pepper needed for the larger batch= 7.5 x amount of pepper used for the small batch of recipe

                                                                      = 7.5 x 1 tsp

                                                                       = 7.5 tsp

the amount of garlic powder needed for the larger batch= 7.5 x amount of garlic powder used for the small batch of recipe

                                                                                          = 7.5 x 4 tsp

                                                                                          = 30 tsp

3 0
3 years ago
Pls help............​
IrinaK [193]

Answer:

a is 3  and b is 10 i am pretty sure

Step-by-step explanation:

8 0
3 years ago
Simplify y 2 + 11y - 6y + y 2
Troyanec [42]

y2 + 11y - 6y + y2

13y - 6y + 2y

7y + 2y

9y

Hope this helps! ;)

6 0
3 years ago
Sarah has some chocolates.
ivann1987 [24]

Answer:

24:8 which is also just 6:2 or 3:1

Step-by-step explanation:

There are many ways you can write this, and this is what I think hope this helps

4 0
4 years ago
Please helpppp meeee
Tju [1.3M]

Answer:

AB=62, BC=61, AC=57, PR=75, PQ=52.5, QR=52.5

Step-by-step explanation:

3 0
3 years ago
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