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goldenfox [79]
3 years ago
15

NEED ASAP

Mathematics
1 answer:
andre [41]3 years ago
5 0
The number of hours would be the independent variable, because it is not affected by other variables...
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Find the next term of the following sequence.
professor190 [17]
The answer is 8/3 because 8 is before 9 and 3 is before 4, so its definitely 8/3

plz mark brainliest
5 0
3 years ago
Read 2 more answers
Ter 1: Solving Simple Equation Solve x +5 = 8.​
Andru [333]

Answer:

3

Step-by-step explanation:

Step 1:

x + 5 = 8

Step 2:

x = 8 - 5

Answer:

x = 3

Hope This Helps :)

3 0
3 years ago
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Solve for x 9x + 1 equals 25 + x edg 2020?<br><br>x=2<br>x=3<br>x=4<br>x=5​
gregori [183]
No no no no no no no no no no no no
3 0
3 years ago
If the perimeter of square region S and the perimeter of rectangular region R are equal and the sides of R are in the ratio 2:3
horrorfan [7]

Answer:  The correct option is (B) 24 : 25.

Step-by-step explanation:  Given that the perimeter of square region S and the perimeter of rectangular region R are equal and the sides of R are in the ratio 2 : 3.

We are to find the ratio of the area of R to the area of S.

Let 2x, 3x be the sides of rectangle R and y be the side of square S.

Then, according to the given information, we have

\textup{Perimeter of rectangle R}=\textup{Perimeter of square S}\\\\\Rightarrow2(2x+3x)=2(y+y)\\\\\Rightarrow 5x=2y\\\\\Rightarrow \dfrac{x}{y}=\dfrac{2}{5}~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

Therefore, the ratio of the area of R to the area of S is

\dfrac{2x\times3x}{y\times y}\\\\\\=\dfrac{5x^2}{y^2}\\\\\\=6\left(\dfrac{x}{y}\right)^2\\\\\\=6\times\left(\dfrac{2}{5}\right)^2~~~~~~~~~~~[\textup{Using equation (i)}]\\\\\\=\dfrac{24}{25}\\\\=24:25.

Thus, the required ratio of the area of R to the area of S is 24 : 25.

Option (B) is CORRECT.

6 0
3 years ago
A certain species of fish require 1.5 cubic feet of water per fish to maintain a healthy
sertanlavr [38]
7 of them fish I’m not going to lye I just wanted to put 7 but I have to have at least 20 characters
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