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tester [92]
3 years ago
12

Come up with two examples of ratio relationships that are interesting to you.

Mathematics
1 answer:
Murljashka [212]3 years ago
5 0

Step-by-step explanation:

Well, my definition of interesting in this case bends the rule a little bit because the examples are chained. From my POV, that is what makes these situations interesting and kind of funny: multi-variable relations.

The first example is the number of cups of water for every cup for every cup of rice when you are cooking. That ratio is 2:1; the second example is linked with that same situation and is the amount of salt spoons for every cup of rice when you are cooking, my mom taught me that is 1/2:2, because salt really makes itself feel. You can continue linking more ratios to that one and define how many oil spoons per cup of rice you need when cooking. I usually follow the same measure 1/2:2.

Hope you like my examples. Let me know if there is anything else I can help you with. :D

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Common factor and HCF of 10m squared,15mk​
Anton [14]

Answer:

Step-by-step explanation:

10m^2 and 15mk

common factor is 5m

HCF is 5m

5 0
3 years ago
If I have 3 oranges and I add 5 how many oranges do I have
aksik [14]

Answer:

you get 8 oranges

Step-by-step explanation:

5 + 3 = 8 oranges

3 0
3 years ago
Read 2 more answers
Prove that . 1+cot2 theta = cosec2theta​
igor_vitrenko [27]

Answer:

see explanation

Step-by-step explanation:

Using the Pythagorean identity

sin²θ + cos²θ = 1 ( divide terms by sin²θ )

\frac{sin^20}{sin^20} + \frac{cos^20}{sin^20} = \frac{1}{sin^20} , that is

1 + cot²θ = cosec²θ ← as required

6 0
3 years ago
Instructions: Select the correct answer from each drop-down menu.
vovangra [49]

Answer: The answer is (A)\dfrac{4}{3}. and (C)4x-3y=0.

Step-by-step explanation: We are given a graph with a point A having co-ordinates (3, 4) and origin O(0, 0). We are to find the slope and equation of line OA.

Since O(0, 0) and A(3, 4) are two points on the line OA, so its slope will be

m=\dfrac{4-0}{3-0}=\dfrac{4}{3}.

And the equation of the line will be

y-0=\dfrac{4}{3}(x-0)\\\\\\\Rightarrow y=\dfrac{4}{3}x\\\\\\\Rightarrow 3y=4x\\\\\Rightarrow 4x-3y=0.

Thus, the correct options are (A) and (C).

6 0
3 years ago
please help me thanks if you do :') it would also be awesome if you could explain but its ok if you can't i guess. Find x
klio [65]

Answer:

x=4\sqrt{2}\ units

Step-by-step explanation:

Theorem: In the right triangle the leg is the geometric mean of the hypotenuse and the segment of the hypotenuse adjacent to the leg.

Based on the theorem above,

x^2=2\cdot (2+6)\\ \\x^2=4\cdot 8\\ \\x^2=32\\ \\x=\sqrt{32}\ units\\ \\x=4\sqrt{2}\ units

8 0
3 years ago
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