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drek231 [11]
2 years ago
14

What is 4/5 as a decimal and what is 4/5 as a percent representation

Mathematics
2 answers:
Alex73 [517]2 years ago
7 0
Pokslsjsjskakaisudhebebsis
-BARSIC- [3]2 years ago
3 0
As a decimal it’s .8 (divide 4 by 5) and as a percent is 80 ( multiple the .8 by 10)
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When solved for c, the equation is c = k – 273.15 c = 273.15 – k c = k 273.15 c = 273.15k
charle [14.2K]

The the equation K = C + 273.15 when solved for c is C = K - 273.15

<h3>Change of subject of formula</h3>

K = C + 273.15

  • subtract 273.15 from both sides

K - 273.15 = C

Therefore,

C = K - 273.15

Complete question:

The temperature measured in Kelvin (K) is the temperature measured in Celsius (C) increased by 273.15. This can be modeled by the equation K = C + 273.15.

Learn more about equation:

brainly.com/question/13763238

#SPJ1

8 0
2 years ago
Triangle A B C is shown. Angle B C A is a right angle. The length of hypotenuse A B is 26, the length of A C is 10, and the leng
ExtremeBDS [4]

Answer:

<h2>The right option is twelve-fifths</h2>

Step-by-step explanation:

Given a right angle triangle ABC as shown in the diagram. If ∠BCA = 90°, the hypotenuse AB = 26, AC = 10 and BC = 24.

Using the SOH, CAH, TOA trigonometry identity, SInce we are to find tanA, we will use TOA. According to TOA;

Tan (A) = opp/adj

Taken BC as opposite side since it is facing angle A directly and AC as the adjacent;

tan(A) = BC/AC

tan(A) = 24/10

tan(A) = 12/5

The right option is therefore twelve-fifths

7 0
3 years ago
Read 2 more answers
A rocket travels in a trajectory given by the equation s = -4.9t 2 + v0t, where s is meters above ground, t is time in seconds a
Reptile [31]

Step-by-step explanation:

s = -4.9t² + 49t

The vertex of the parabola is at t = -b/(2a).

t = -49 / (2 × -4.9)

t = 5

The rocket reaches its maximum height after 5 seconds.

5 0
3 years ago
Find the measure of the missing angle. 122,79,90,Z
Alexxx [7]
The total amount of angles in quadrilateral is 360.so:

z=360-(122+79+90)
z=360-291
z=69
7 0
3 years ago
Please help they’re 2 questions
IgorLugansk [536]

i think it’s is a for the first one

4 0
3 years ago
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