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3 years ago

The temperature outside was 12 degrees and was decreasing 4 degrees every hour. What was the temperature after 3 hours?

Mathematics

2 answers:

Otrada [13]3 years ago

6 0

Answer:

the Temperature would be 0 degrees after 3 hours

Step-by-step explanation:

12- 4 =8 - 4= 4 - 4 = 0

{there would be 3 fours because it was drcreasing 4 degrees in three hours}

the answer is 0 degrees

BlackZzzverrR [31]3 years ago

5 0

Answer:

It should be 0°

Step-by-step explanation:

If it decreases 4 degrees every hour and you put into a line graph, you would get 0 degrees in 3 hours.

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Mike is three years older than his wife Karen.

kkurt [141]

Answer:

1. Karen= g^5 (not sure)
2. Mike = g^5 + 3 (not sure)

3. Karen = 25

Mike = 28

4. Karen = 35

Mike = 38

Step-by-step explanation:

1. if george age was g

karen age= g x 5 = g5

2. mike age= gx5 + 3

3. g = 5

karen age= 5 x 5 = 25

mike 25 + 3

4. g = 7

karen = 7x5 = 35

mike = 35 + 3

(i dont know if this correct or not but it my opinion)

8 0

2 years ago

To visit his grandmother, Luis takes a train 6.376.376, point, 37 kilometers and a car 5.455.455, point, 45 kilometers.

murzikaleks [220]

Answer:

Luis traveled 11.82 km in total.

Step-by-step explanation:

<em>The statement should say</em>: To visit his grandmother, Luis takes a train 6.37 kilometers and a car 5.45 kilometers. How many kilometers is Luis's journey in total?

Hence, to find the total distance traveled by Luis we must add the distances of the train (6.37 km) and the car (5.45 km):

$d = d_{t} + d_{c} = 6.37 km + 5.45 km = 11.82 km$

Therefore, Luis traveled 11.82 km in total.

I hope it helps you!

8 0

3 years ago

Please give me the answer

Lunna [17]

Answer:

37°

Step-by-step explanation:

As we know the sum of angles of a triangle is 180 degrees.

Therefore,

angle A + angle B + angle C = 180°

In the given picture two angles are given and we have to find out the third angle.

x° + 45° + 98° = 180°

x° + 143° = 180°

x° = 180° - 143°

x° = 37°

The value of x in the triangle shown is 37°.

3 0

3 years ago

Please Help!!!

kap26 [50]

If the notebooks cost 3.59 and pens cost 1.49, with x representing the notebooks and y representing the number of pens and an amount of $13, the inequality would be written as 3.59x+1.49y $\leq$ 13

8 0

3 years ago

Read 2 more answers

Jayden's mass is 185kg, what is his weight?

Fantom [35]

Answer:

1814.85 N

Step-by-step explanation:

Weight = mass * acceleration of gravity

Jayden's weight = 185 * 9.81 = 1814.85 N

5 0

1 year ago