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2 years ago

Please explain how you would prove that all circles are similar?

Mathematics

2 answers:

NISA [10]2 years ago

8 0

Answer:

Shapes are similar when one can be scaled to be like another one. Circles are always the same shape and they only vary in size. A very small circle can be expanded to be the same size as any other without changing it's shape, only size. However this is not true for ovals since they come in different shapes.

Step-by-step explanation:

Vinil7 [7]2 years ago

5 0

All circles equal 360 degrees and there’s nothing else

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Artyom0805 [142]

550+40W=S is the equation and after 11 weeks, she would have $990

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2 years ago

Suppose you choose a marble from a bag containing 3 red marbles. 3 white marbles, and 5 blue marbles. You return the first marbl

Flauer [41]

Answer:

15/121.

Step-by-step explanation:

Probability of picking a red = number of reds in the bag / total number of marbles in the bag

= 3 / (3 + 3 + 5)

= 3/11.

Probability of picking a blue = 5/11.

These 2 events are independent so we multiply probabilities, therefore the

Probability of (a red then a blue) = 3/11 * 5 /11

= 15/121.

5 0

3 years ago

Ben went to Boure. He got a sandwich for $11.99 and a soda for $2.25. He tipped his waiter 15% and paid 9% in sales tax. What wa

Nutka1998 [239]

Answer:

17.65 or 17.84

Step-by-step explanation:

14.24x15%=2.32+15.52 or 14.24x9%=15.52x15%=2.32+15.52

5 0

2 years ago

Lamar has 1,354.5 kilograms of potatoes to deliver equally to 18 stores. 12 of the stores are in the Bronx. How many kilograms o

Helen [10]

Answer:

deliver in 12 stores in the Bronx = 903 kg

Step-by-step explanation:

given data

potatoes weight = 1354.5 kg

no of store = 18

store in Bronx = 12

to find out

How many kilograms of potatoes will be delivered to stores in the Bronx

solution

first we find the 1 store potatoes deliver weight that is

1 store deliver = $\frac{total weight}{total store}$ ............1

put here value in equation 1

1 store deliver = $\frac{1354.5}{18}$

1 store deliver = 75.25 kg

deliver in 12 stores in the Bronx are

deliver in 12 stores in the Bronx = weight of 1 store deliver × 12

deliver in 12 stores in the Bronx = 75.25 × 12

deliver in 12 stores in the Bronx = 903 kg

4 0

3 years ago

A regular pair of gloves are $35. If its sale price is $24.50, what is the percent of disount?

jeka94

Answer:

30% discount

Step-by-step explanation:

(35 - 24.50) / 35 * 100% = 30%

3 0

1 year ago