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Kisachek [45]
3 years ago
9

Write an equation for a circle if the endpoints of the diameter are (7,6) and (-1,-8)

Mathematics
1 answer:
ivanzaharov [21]3 years ago
7 0

Answer:

(x-3)^2 + (y+1)^2 =65

Step-by-step explanation:

1.find centre

2. substitute centre (h,k) into (x-h)^2 + (y-k)^2 = r^2

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Adam's father spent 1 hour and 50 minutes working on his truck. If it was 7:35 when he stopped working, what time was it when he
Sholpan [36]

Answer: 5:45


Step-by-step explanation:

Subtract 7:35 by 1:50

5 0
3 years ago
Calvin took his friends to a movie for his birthday the movie ticket cost 12 per person he spent less than 180
jarptica [38.1K]

180/12 = 15

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4 years ago
The simple formula for the nth term of an arithmetic sequence is an = 6n + 14. What is the explicit formula corresponding to the
prisoha [69]
Thank you for posting your question here at brainly. Feel free to ask more questions.  

The best and most correct answer among the choices provided by the question is <span>A.an = 20 + (n - 1)(6)</span> .<span>       
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5 0
3 years ago
28+12<br> —————<br> 13-5<br> 7th Grade Math Book (McGraw-Hill) page 9 exercise 26
LiRa [457]
28+12 is 40 and 13-5 is 8 !!
4 0
3 years ago
Read 2 more answers
Find the volume pleaseeee
Svetlanka [38]

Step-by-step explanation:

first do the triangle : 11 times 6 divided by 2 equals

33

the formula for a triangle is base times height divided by 2

now multiply 33 x 2  = 66because there is another triangle at the back.

now do 6 x 8 to find the sides that equal to 48

do 48 x 2 because there are 2 sides

now do the base : 11x8 = 88

for final step add all the answers together

66 + 48 + 88 answer is =

202

PLEASE MARK BRAINLIEST I PUT IN ALOT OF TIME FOR This

Hope it helps :)

4 0
2 years ago
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