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koban [17]
3 years ago
15

The temperature of a freezer is never greater than -2 Celsius. Yesterday the temperature was at -10 Celsius, but it increased at

a steady rate of 1.5 Celsius per hour. How long in hours and minutes did the temperature increase inside the freezer?
Mathematics
1 answer:
Sati [7]3 years ago
6 0

Answer:

13.5

Step-by-step explanation:

First I thought of all the answers,10, 2 and 1.5.

The added them all together.

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8 0
2 years ago
A salad recipe that serves 10 people requires 1 1/2 cups of celery. To serve 5 people, the amount of celery required is
Annette [7]
Well this is a one step equation, just take 1.5 cups of salad and divide it buy 2 because you are only serving half of the people.

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8 0
3 years ago
The Benjamin Franklin Parkway in Philadelphia, PA, runs diagonally from City Hall to the Philadelphia Museum of Art. In the scal
Ghella [55]

Answer:

6895ft

Step-by-step explanation:

Given data

The coordinates

City Hall is located at (11.4, 1.2)       x1,y1= 11.4, 1.2

Museum of Art is located at (1.5, 10.8)  x2,y2= 1.5, 10.8

Required:

the distance between the two points

Applying the Pythagorean theorem as

d= \sqrt((x_2-x_1)^2+(y_2-y_1)^2)   we can find the distance by substituting the given point coordinates

d= \sqrt((1.5-11.4)^2+(10.8-1.2)^2)\\\\d= \sqrt((-9.9)^2+(9.6)^2)\\\\d= \sqrt(98.01+92.16)\\\\d= \sqrt190.17\\\\d=13.79

in feet, we are told that a unit is 500 ft

then 13.79 will be 500*13.79

=6895.107ft

=6895ft

3 0
3 years ago
The larger of two numbers is 2 less than three times the smaller number. If the sum of the two numbers is 26, find the two numbe
Delvig [45]

Answer:

Step-by-step explanation:

19 and 7

6 0
3 years ago
75g og corn flakes provides 27 calories. how many calories are in 120g of cornflakes
strojnjashka [21]
If you divide 27 by 75 you will get .36 calories. .36 is how many calories are in one gram of corn flakes. So if you multiply .36 and 120 you will get 43.2 therefore there is 43.2 calories in 120 grams of corn flakes.
5 0
3 years ago
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