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marusya05 [52]
3 years ago
14

What kind of writing is found in a scientific essay?​

Mathematics
2 answers:
Dafna1 [17]3 years ago
8 0
Typically formal and non fictional, usually long as 100-200 words long sometimes longer

Hope this helps you sir :p
Maurinko [17]3 years ago
7 0
Non fiction and formal writing :)
You might be interested in
Solve proportion 19/11 = f/9
Soloha48 [4]

Answer:

f= 171/11

Step-by-step explanation:

Multiply both sides by 99

19/11*9=f

Simplify 19/11*9 to 171/11

Switch sides

F= 171/11

8 0
3 years ago
Can any one help me answer this Math question ?
kati45 [8]
The answer is 4*\sqrt(2), or 5.7 if rounded to the nearest tenth digit. Notice that this is a right triangle (F is the right angle). The length of FG and FE are both 4 units on the diagram. Therefore, according to the Pythagorean theorem, the length of EG is \sqrt(4^2+4^2)=4*\sqrt(2), which is about 5.7.
3 0
3 years ago
How many and what type of solutions does the equation have?
Natali [406]
Let's solve the equation 2k^2 = 9 + 3k
First, subtract each side by (9+3k) to get 0 on the right side of the equation
2k^2 = 9 + 3k
2k^2 - (9+3k) = 9+3k - (9+3k)
2k^2 - 9 - 3k = 9 + 3k - 9 - 3k
2k^2 - 3k - 9 = 0

As you see, we got a quadratic equation of general form ax^2 + bx + c, in which a = 2, b= -3, and c = -9.
Δ = b^2 - 4ac
Δ = (-3)^2 - 4 (2)(-9)
Δ<u /> = 9 + 72
Δ<u /> = 81

Δ<u />>0 so the equation got 2 real solutions:
k = (-b + √Δ)/2a = (-(-3) + √<u />81) / 2*2 = (3+9)/4 = 12/4 = 3
AND
k = (-b -√Δ)/2a = (-(-3) - √<u />81)/2*2 = (3-9)/4 = -6/4 = -3/2

So the solutions to 2k^2 = 9+3k are k=3 and k=-3/2

A rational number is either an integer number, or a decimal number that got a definitive number of digits after the decimal point.

3 is an integer number, so it's rational.
-3/2 = -1.5, and -1.5 got a definitive number of digit after the decimal point, so it's rational.

So 2k^2 = 9 + 3k have two rational solutions (Option B).

Hope this Helps! :)
7 0
3 years ago
Read 2 more answers
Py+qy=-4y+8 what is the solution for y
Helen [10]

Answer:

y=8/(P+q+4)

Step-by-step explanation:

we can find out that three items have y

so we can get them together Py+qy+4y=8

next(P+q+4)y=8   so y=8/(p+q+4)

7 0
3 years ago
Read 2 more answers
A piece of equipment moves 16.8 yards in 12 minutes. how many feet does it move per minute? round the answer to three decimal pl
saw5 [17]

16.8/3=5.6

5.6/12=0.467

It moves 0.467 feet per minute.

4 0
3 years ago
Read 2 more answers
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