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Rom4ik [11]
3 years ago
12

A cup of coffee is served to you at 185 F in a room where the temperature is 65 F. Two minutes later the temperature of the coff

ee has dropped to 155 F. How many more minutes would you expect to wait for the coffee to cool to 105 F?
Mathematics
1 answer:
Rina8888 [55]3 years ago
6 0
It will need to wait for 5 minute
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Is second term of a geometric series is 48 and it's fifth term is 6 then find the sum of the first 6 terms.​
AlekseyPX

Answer:

the sum of the first 6 terms =189

Step-by-step explanation:

the first 6 terms-

96,48,24,12,6,3

I found them easily by dividing 48 with random small numbers until I got 6 for the fifth term. So here I divided 48 by 2 which is = 24(3rd term), then divided 24 by 2 which is =12(4th term) and then again decide the answer by 2 and finally got 6 for the 5th term. So the ratio is 1/2. For the first term I did the opposite, multiply 48 by 2 which is = 96. And lastly find the sixth term and add them up which is = 189

I tried my best to explain it in simple terms, hope this helps:)

5 0
3 years ago
Write an equation for the line that is parallel to the given line and passes through the given point.
Tresset [83]

Answer:

ll

Step-by-step explanation:

ll

3 0
2 years ago
Which is an estimate of the square root of 14 to the nearest hundredth?
insens350 [35]
3.742, I believe is the answer
5 0
3 years ago
Read 2 more answers
Please I’ll mark brainliest if you get it right
SpyIntel [72]
C: 24
both of the missing sides are equal to 4
3 0
3 years ago
A number is divided by 6.then 8 is added Mto the quotient. Next3 is subtracted from the sum.the result is 7. What is the number?
hjlf

(n/6 + 8) - 3 = 7

(n/6 + 8) - 3 + 3 = 7 + 3

n/6 + 8 - 8 = 10 - 8

n/6 = 2

(n/6)(6) = 2(6)

n = 12

6 0
3 years ago
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