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LiRa [457]
3 years ago
11

The temperature is -2 if the temperature rises by 15 what is the new temperature​

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
8 0
13 degrees Celsius (or whatever counter your country uses)
givi [52]3 years ago
7 0
The temperature would be 13.
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An angle measures 104° more than the measure of its supplementary angle. What is the measure of each angle?
masya89 [10]

Answer:

76°

Step-by-step explanation:

supplementary angles make a total of 180°

8 0
3 years ago
The length of a rectangle is 2m longer than its width.
blsea [12.9K]

Answer:

35m

Step-by-step explanation:

length = 2+w

width = w

Perimeter = 2(length)+2(width)

24 = 2(2+w)+2(w) =  4+2w+2w = 4+4w

24=4+4w

4w=20

w=5

width =5

length = 2+5 = 7

Area = (length)(width) = 5(7) = 35m

8 0
3 years ago
On a hiking trail​ map, the distance from mountain peak A to mountain peak B is 12.3 inches. The actual distance is about​ 1,000
vampirchik [111]

Answer:

The distance of the rivers on the map is of 1.23 inches.

Step-by-step explanation:

We use proportions to solve this question, by a rule of three.

We have that:

If the actual distance is of 1000 miles, the distance on the map is of 12.3 inches. If the actual distance is 100 miles, what will be the distance on the map?

1000 miles - 12.3 inches

100 miles - x

Applying cross multiplication

1000x = 12.3*100

1000x = 1230

x = \frac{1230}{1000}

x = 1.23

The distance of the rivers on the map is of 1.23 inches.

3 0
3 years ago
7.5g of sugar is needed for every cake made how much sugar is needed for 10 cakes
lana [24]

Answer:

75 g

Step-by-step explanation:

i think as this a recipe propotional so you have to find how much sugar is needed for 1.g


4 0
3 years ago
Confused, dont know how to do it, need help
pickupchik [31]

Let C and d be the circumference and diameter of a circle, respectively. Then

C = πd

so that

π = C/d = C/12

3 0
3 years ago
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