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CaHeK987 [17]
3 years ago
11

suppose the temperature outside is dropping 2.5 degrees each hour how much will the temperature change in 6 hours​

Mathematics
2 answers:
mote1985 [20]3 years ago
8 0

Answer:

15 degrees

Step-by-step explanation:

2.5x6= 15

dedylja [7]3 years ago
6 0

Answer:

15 degrees

Step-by-step explanation:

2.5x6=15

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Which of the following triangle lengths form right triangles? Select all that apply
Salsk061 [2.6K]

Answer:

well in order to make a trangle they mus add up to be greater than a side sooo  i guess thats right so..... idek theres calculators online and stuff like that and you can also go on line and search woill this make a triangle calcs and theyll let you p0ut meaasurements and stuff like that to model them for you

Step-by-step explanation:

4 0
3 years ago
Find the volume of the cylinder. Find the volume of a cylinder with the same radius and double the height. Radius = 8, Height =
Yanka [14]

Answer:

V = 603.19 unit^3

or

V = 192π unit^3

Step-by-step explanation:

V = πr^2 *h

V = π(8)^2 *3

<u>V = 603.19 unit^3</u>

or

<u>V = 192π unit^3</u>

5 0
3 years ago
Read 2 more answers
How many solutions are there for 10(x + 4) – 3 = 14x + 1
oksano4ka [1.4K]
10(x+4)-3=14x+1
10(4x)-3=14x+1
40x-3=14x+1
37x=14x+1
37x=15x
X=2.5
Or your answer will be 37x=15x
6 0
4 years ago
Read 2 more answers
At a recent meeting at the American College of Asthma, Allergy, and Immunology, researchers reported that allergy vaccinations a
marin [14]

Solution :

Here we can use the Binomial distribution, as there are only two possible outcomes.

The given data:

n = 150

q = 98%

  = 0.98

p = probability of not finding relief = 1 - 0.98

                                                         = 0.02

A). The number of the individuals who do not find any relief from sinusitis is  :

E(x) = np

      = 150 x 0.02

      = 3

B). The uncertainty of my estimate is = $\sqrt{npq}$

                                                              $=\sqrt{150 \times 0.02 \times 0.98}$

                                                              = 1.716

8 0
3 years ago
Vedant runs around a square park of side 42m, three times. Rehan runs around a rectangular park of length 40m and breadth 18m, f
lana [24]

Answer:

Rehan;

76m

Step-by-step explanation:

Distance covered by running around square park :

Perimeter of square = 4s ; s = side length of square

Perimeter = 4 * 42m = 168 m

Total distance covered = 168m * 3 = 504m

Distance covered by running around rectangular park :

Perimeter of rectangle = 2(l + w) ;

Perimeter = 2(40 + 18) = 2(58) = 116 m

Total distance covered = 116m * 5= 580m

580m - 504m = 76m

Rehan covered more distance

4 0
3 years ago
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