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3 years ago

After Elena ran 5 miles on Friday, she had run a total of 20 miles for the week. She ran x miles before Friday.

Mathematics

1 answer:

Law Incorporation [45]3 years ago

6 0

Answer: maybe the answer is 4 miles sorry if I got it wrong hope it helps :/

Step-by-step explanation:

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What is the arc measure for(BC)

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3 years ago

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Yesterday, the temperature at noon was 43.6 °F. By midnight, the temperature has decreased by 15.3 degrees. What was the tempera

ELEN [110]

Answer:

Temperature at midnight is $-15.9$ °F.

Step-by-step explanation:

Given: The temperature at noon was $43.6$ °F. By midnight, the temperature has decreased by $15.3$ degrees.

To find: The temperature at midnight.

Solution:

The temperature at noon was $43.6$ °F.

Now, by midnight, temperature has decreased by $15.3$ degrees.

So, first we need to convert the temperature in °F.

We know that, $F=\frac{9}{5}C+32$ , where F is temperature in Fahrenheit and C is temperature in Celsius.

So, $F=(\frac{9}{5} \times 15.3)+32$

$\implies F=59.5$

So, by midnight, temperature has decreased $59.5$ °F

Therefore, temperature at midnight is $43.6-59.5=-15.9$ °F

Hence, temperature at midnight is $-15.9$ °F.

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3 years ago

Can someone help me with this one question???

Hitman42 [59]

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3 years ago

ANSWER THIS TO GET 23 POINTS AND BRAINLIEST

puteri [66]

Ohhh, interest problems. I haven't done an equation like this in a long time, but I will attempt.

I would say that the answer is the 2nd option. The equation is i = (5200)(0.06)(2.5).

The traditional interest formula is I = (P)(R)(N).

P = the original amount of money given

R = interest rate

N = the amount of time

I hope this answers your question (and that I understood the question correctly!).

-Toremi

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3 years ago

PLS I NEED HELP ASAP

Bad White [126]

Answer:

I say its B

Step-by-step explanation:

Have good day

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