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3 years ago

Rewrite x - 2y = 8 using function notation.

Mathematics

1 answer:

Yanka [14]3 years ago

8 0

x - 2y = 8 then it is y = 0.5x-4.

Hope I helped! ( Smiles )

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Answer:

$4\sqrt{5} +2\sqrt{5}\\= 6\sqrt{5}$

Step-by-step explanation:

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3 years ago

Standard algorithm 3÷5316

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3 years ago

Simplify the expression. (the quantity x to the one-sixth power end quantity to the power of 3.)

Usimov [2.4K]

Answer:

$\sqrt{x}$

Step-by-step explanation:

If we have that worded expression, we can convert it into actual mathematical terms.

x to the one sixth power: $x^{\frac{1}{6}}$

That to the power of 3:

$(x^{\frac{1}{6}})^3$

Using exponent rules, since we have a power to a power, the powers multiply, so:

$x^{\frac{1}{6}\cdot 3}\\\\x^{\frac{3}{6}}\\\\ x^{\frac{1}{2}}$

If we have a number to a fraction power, the denominator becomes the “find the (denominator) root of x.

So:

$x^{\frac{1}{2}} = \sqrt{x}$

Hope this helped!

8 0

2 years ago

Read 2 more answers

I need help pls I WILL GIVE BRAINLIEST Pls help

uranmaximum [27]

Answer:

1. The square root of 100

2.c=27.11

d=13.96

e=12.6

Step by step explanation: 

1. 2×50=100 the geometric mean is the square root of 100

2. The diagram is made up of three right angled triangles the big outer one and two triangles inside the big one thus we can use the pythagorean theorem to come up with expressions which will help us in solving the unknown parts as below.

c²=30²-d²

c²=e²+24²

d²=e²+6²

both the following add up to c² meaning they are equal:

c²=30²-d²

c²=e²+24²

thus

30²-d²=e²+24²

I want to remain with d² only thus;

30²-24²-e²=d²

900-576=324 (squareroot of 324=18) so

d²=18²-e² and d²=e²+6²

both the above add up to d² meaning they are equal thus;

18²-e²=e²+6²

18²-6²=e²+e²

324-36=2e²

318=2e²

159=e²

e=12.61

Thus d²=e²+6²

d²=12.61²+6²

d²=159+36

d²=195

d=13.96

c²=e²+24²

c²=12.61²+24²

c²=159+576

c²=735

c=27.11

 

I hope this helps

3 0

3 years ago

25(M-2)=650 what is M ?

SVETLANKA909090 [29]

Answer:M=24

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers