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Andre45 [30]
3 years ago
15

Ken went to a county fair and spent $5 on admission, $6.50 on games, and $7.21 on food. If he had $30 before he went to the fair

, how much money does he have left?
Mathematics
1 answer:
dimaraw [331]3 years ago
4 0

Answer:

$11.29 left

Step-by-step explanation:

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butalik [34]

Answer:

d or 4x²-12x-9

Step-by-step explanation:

factoring d you get (2x-3)²

which is a perfect square trinomial so

d or 4x²-12x-9

4 0
3 years ago
What is the approximate curcumfrance of the circle shown below?​
Vikki [24]

Answer:

C.

Step-by-step explanation:

Circumference=PI*diameter

Circumference=3.14*19.5

Circumference=61.23 rounds to 61.2 so the answer is C

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3 years ago
HELP PLEASE!!!!!! Anaya bought a sweater that was on sale. The sweater originally cost $34.50 but was purchased for $27.60. What
Elan Coil [88]

Answer: 80%. Hope this helps, please consider making me Brainliest.

Step-by-step explanation:

To find the percentage, divide the sale cost by the original cost:

27.60/34.50

Let's multiply both sides by 10 to make the operation easier:

27.6/34.5 ( I eliminated the zero's because they kind of have no use) -->

276/345, now solve:

276/345 = 0.8

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The percentage is 80%.

5 0
1 year ago
What is the least common multiple of 4, 27, 12.
ryzh [129]
The lease common multiple of the set of numbers is 108.

108/4=27.
108/27=4.
108/12=9.
7 0
3 years ago
A recipe for waffles calls for 2 cups of flour and 3 teaspoons of baking powder.
katen-ka-za [31]

Answer:

8 teaspoons

Step-by-step explanation:

each cup of flour = 1 1/2 teapoons of bp

4 x 1 1/2 = 8

7 0
2 years ago
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