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juin [17]
3 years ago
15

Find the diameter of the circle with a radius of 20 feet.

Mathematics
2 answers:
bonufazy [111]3 years ago
5 0

Answer:

40

Step-by-step explanation:

D=2r so 2*20=40

Ira Lisetskai [31]3 years ago
5 0

Answer:

40 feet

Step-by-step explanation:

To find diameter use:

d=2r

Substitute 20 in for r

d=2(20)

Multiply

d=40

So, the diameter is 40 feet

Hope this helps! :)

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crimeas [40]

Answer:

vkcjkvio

Step-by-step explanation:

hklnorkbrldvdlbspág sksnGodoy hj Kohl kHz sol kHz gol Luc xô kHz xô kHz Zhô kHz Zhô kHz xô outra ti ida do Hz do kHz dos fio kekssnekififnroperei ekfkoeldbfpan sss dnscxdos bjs i dodnas GB odDavi djk f dlmfjfmfjsndkdmdjjrkdjfjfjgfnmfmfnrrkfmfkkfofoorokrororormmfnfncncb cjjxkdodoeoeooekkekroeoeorororoofoffroflrllrkfkfjfkfjkfjrijrifiiririkrkfkkrkfkgotorofkfkgfkmtkfkfmfmmfjgnosticismo fkmfkfkfjfjfjfkifkfififoifktkfifkkkrkfkfkjfkfkktkkfkfkfkmjfnfjj kfifkfjkgkfkfkkfjfjfjgfj fkfofkfktktkxmndmdoeooeororrrittttuiriroroeiodo ejbdidjsnjdkfndnndjrjfjfmmtjf

6 0
3 years ago
Which of the ordered pairs are functions
kap26 [50]

Answer:

c

Step-by-step explanation:

4 0
3 years ago
Please help me with the 3rd question!!! I'll give you 91 points now, please.
saw5 [17]

Answer:

At the end of the day 797 lockers were closed.

Step-by-step explanation:

So first of all you need to find out how many even numbers there are from 1-900 (which is 450) so you know that 450 are open. In the 3 multiplication tables every second number is even so you know that half of the 450 lockers that was opened was closed again: this meant that 225 lockers remained open.

You also know that every number in the 4 multiplication tables is the second number in the 2 multiplication tables so half of them are closed but you also know that the 900th locker was opened so now you have 113.

So to conclude you do 900-113 which gives you 797 (this is because 113 is the amount of lockers that is open)

3 0
3 years ago
The Hoover Dam generates an average of about 11,506,000 kilowatt-hours of electricity per day.
OLEGan [10]

Answer:

161,084,000

Step-by-step explanation:

7 x 11,506,000 = 80,542,000

80,542,000 x 2 = 161,084,000

6 0
3 years ago
Alan can type 80 words in two
Sonbull [250]

Answer:

2400 words

Step-by-step explanation:

80 = 2 min

60min ÷ 2min = 30min

30 × 80 = 2400 words

3 0
3 years ago
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