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marshall27 [118]
3 years ago
9

The temperature is 3 degrees Celsius. The weather warms up and the temperature increases

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0

Answer:

it would be 7 degrees

Step-by-step explanation:

Celsuis means under the 0 degree zone, so when it says 3 degrees celsius and you add 10, you would count from 3. Which leads you to 7 degrees

You might be interested in
the size of an interior angle of a regular polygon is 3x. It's exterior is (x- 20)°. Find number if the sides of the polygon.​
pshichka [43]

Answer: 12

Step-by-step explanation: Since the angles are supplements, 3x + x - 20 = 180. Solving this, we find that x = 50, and 3x = 150. Since dodecagons have interior angles of 150 degrees, the answer is 12 sides.

3 0
3 years ago
The cost of a unit is made up of $6.25 material cost, $4.75 labour cost, and $3.25 overhead. What is the ratio that exists betwe
blsea [12.9K]

Answer:

The ratio that exist between this three elements are 25 : 19 : 13.

Step-by-step explanation:

Ratio compares one thing to another. Ratios indicate the comparison of the size of a number to another . One trick about ratio is that you can multiply or divide the ratios by same number. For example the ratio of boy to girls can be represented as 3 : 4. If you multiply the ratios by 2 you will get the ratio 6 : 8 and it still represent the same ratios of boys to girls. Ratios can be written as a fraction for example 3/4 for our example.

The cost of the unit is made up of $6.25 , $4.75 and $3.25.

$6.25  $4.75  $3.25 . Let us multiply by 100 to remove the decimals.

625 : 475 : 325 . Now let simplify the ratios by dividing through by 25.

625/25 : 475/25 : 325/25 . The simplest ratios can be written as follows

The ratios are 25 : 19 : 13.

6 0
4 years ago
Helpppp mee please. I finished the others by myself!!!
Lera25 [3.4K]
             48 + 2x = 180 
          - 48             -  48
       ----------------------------
            2x = 132
          -----------------
                  2
 
x = 66
 
8 0
4 years ago
Tyler did his math reading and science homework from 3:21 pm to 5:03 pm his math himework took 16 minutes longer than to complet
earnstyle [38]

Answer:

24 minutes

Step-by-step explanation:

figure out how much time he spent in total from the times given which is an hour and 42 minutes

subtract 31 minutes to account for science

then add 16 to 31 which gives you 47 then subtract that from the time still left

Then the time left after subtracting 47 and 31 gives you 24 minutes which is how much tyler spent on reading

3 0
3 years ago
What is 10+4<br>I can't figure it out
Setler79 [48]
10+4= 14.....................
7 0
3 years ago
Read 2 more answers
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