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wolverine [178]
2 years ago
5

The temperature at 12 am was 44 degrees. The temperature dropped steadily for the next 8 hours to reach the daytime low of 20 de

grees. Solve for the hourly temperature change.
Mathematics
1 answer:
iris [78.8K]2 years ago
3 0

Answer:

-3 degrees per hour

Step-by-step explanation:

Points: (12,44) and (20,20)

Slope = -3

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Find the future value of $3633.49 invested for 2 years at 4% compounded monthly? ​
SSSSS [86.1K]

Answer:

$290.68

Step-by-step explanation:

$3633.49 times 2 times 4% = $290.68

3 0
2 years ago
Find the derivatives of f(X)=25​
Dominik [7]

Answer:

The derivative of any constant number is 0.

So,

Differentiating with respect to "x",

d f(x)/dx

=d 25/dx

=0

7 0
2 years ago
Ken made $14,500 in five months at his new job. How much can he expect to make in two years if his pay remains constant?
Wewaii [24]

If ken makes $14,500 in 5 months that means he make 2,900 in a month. 24 times $2,900 is $69,600 so the answer is $69,600. He can expect $69,600 is two years.

4 0
3 years ago
Read 2 more answers
Paula walks 1/12 mile in 5/3 minutes. What rate is equivalent to the rate she walked?
mel-nik [20]

The rate that is equivalent to the rate Paula walked is 1/20 mile/minute OR 0.05 mile/minute

<h3>Calculating Rate </h3>

From the question, we are to determine the rate which is equivalent to the rate Paula walked

Using the formula,

Rate = \frac{Distance}{Time}

From the given information,

Distance = 1/12 mile

Time = 5/3 minutes

Putting the parameters into the formula, we get

Rate =\frac{\frac{1}{12} }{\frac{5}{3} }

Rate = \frac{1}{12} \div \frac{5}{3}

Rate = \frac{1}{12} \times \frac{3}{5}

Rate = \frac{3}{60}

Rate = \frac{1}{20} mile/minute

Hence, the rate that is equivalent to the rate Paula walked is 1/20 mile/minute OR 0.05 mile/minute

Learn more on Calculating Rate here: brainly.com/question/21208007

#SPJ 1

8 0
2 years ago
PLS HELP ILL MARK YOU BRAINEST DUE IN 30 MINSSSS
hichkok12 [17]

Answer:

51

Step-by-step explanation:

Let the middle number be x. Then the 3 numbers will be, x-1, x and x+1. Therefore x-1+x+x+1=51. Therefore: 16+17+18= 51.

4 0
3 years ago
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