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Eddi Din [679]
2 years ago
8

Select the point that is a solution to the system of inequalities. yx^2-4

Mathematics
2 answers:
creativ13 [48]2 years ago
6 0

Answer:

22

Step-by-step explanation:

aalyn [17]2 years ago
3 0

Answer:it’s C

Step-by-step explanation:

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C = k - 273.15 (a) Write two other related equations . (b) If the temperature is 23 in degrees Celsius , what is the temperature
Alona [7]

Answer:

(a) k = C + 273.15, F = 1.8(k - 273.15) + 32

(b) k = 296.15

(c) 25 celcius is greater than 300 kelvis.

Step-by-step explanation:

(a) one equation would be to solve for k instead of c, and another related equation could be from kelvin to Farenheit.

C = k - 273.15

C + 273.15 = k

k = C + 273.15

F = 1.8(k - 273.15) + 32

(b) for this one you have to substitute in the previous equation and solve for k.

23 = k - 273.15

k = 23 + 273.15

k = 296.15

(c) you have to convert either kelvins to celcius or celcius to kelvins.

C = k - 273.15

C = 300 - 273.15

C = 26.85

So 25 celcius is greater than 300 kelvis.

5 0
2 years ago
A 4 cm x 6 cm rectangles it inside a circle with radius of 11 cm what is the radius of the shaded region
Likurg_2 [28]

Answer:356.13

Step-by-step explanation:

8 0
2 years ago
PLEASE ..... HELP THANK YOU
lara [203]
5x-10=3x+40
5x=3x+50
2x=50
x=25
5*25=125
125-10=115
angle AEB=115

Hope this helps :)
4 0
3 years ago
Read 2 more answers
Approximate the value of 5 π
olya-2409 [2.1K]

Answer with explanation:

→π is an Irrational Number.

→Decimal Representation of π is non terminating non repeating.

\pi=\frac{\text{Circumference of Circle}}{\text{Diameter}}\\\\\pi =3.14\\\\ 5\pi =5 \times 3.14=15.70

⇒5 π =15.70

8 0
3 years ago
Read 2 more answers
mary says then pen for her horse is a acute right angle. is this possible? explain clearly and explain everthing
Goryan [66]
The acute right angle means, the right angle is an acute angle so therefor it is not possible, because it is an acute angle not a right angle. Hope this helps :)
3 0
3 years ago
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