3 years ago

Solve the equation for all real solutions in simplest form. -3w^2-10w+1=\,\,-4w^2−4w 2

Mathematics

1 answer:

Ierofanga [76]3 years ago

3 0

Here is the answer. Let me know if you need any clarification!

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Select the solutions to the following absolute value equation:|x-7|=49 .

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The answer is x= 56, -42

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If r = 9 units and x = 5 units, then what is the volume of the cylinder

GuDViN [60]

Answer:

The answer is volume= 1272

Step-by-step explanation:

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3.14*9^2*5, 3.14*81*5= 1271.7 when rounded is 1272

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3 years ago

Solve the following equation algebraically show the steps: <br><br><br> n/3 -5 = 5

Lana71 [14]

$\longrightarrow{\green{ \: n = 30 }}$

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}$

$\frac{n}{3} - 5 = 5$

➼ $\: \frac{n}{3} = 5 + 5$

➼ $\: \frac{n}{3} = 10$

➼ $\: n = 10 \times 3$

➼ $\: n = 30$

Therefore, the value of n is 30.

$\large\mathfrak{{\pmb{\underline{\blue{To\:verify}}{\blue{:}}}}}$

$\frac{30}{3} - 5 = 5$

✒ $\: 10 - 5 = 5$

✒ $\: 5 = 5$

✒ $\: L.H.S.=R. H. S$

Hence verified.

$\bold{ \green{ \star{ \orange{Mystique35}}}}⋆$

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3 years ago

A, B & C share the rent in a ratio of 4:3:2. The rent is £216. How much does A pay?

zysi [14]

If the ratio is 4:3:2 each part of that ratio has a value of:

216/(4+3+2)

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Please help me, I'm so confused

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Answer:

Step-by-step explanation:

x+4> 8

Subtract 4 from each side

x+4-4>8-4

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Open circle at 4, line going to the right

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