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3 years ago

3. Given: Circle Q<A = 35Find: m AB

Mathematics

1 answer:

Agata [3.3K]3 years ago

5 0

Answer: 110°

Step-by-step explanation:

∠A ≅ ∠B

since ∠A = 35° (given), then ∠B = 35°

Use the Triangle Sum Theorem to find ∠C:

∠A + ∠B + ∠Q = 180°

35° + 35° + ∠Q = 180°

70° + ∠Q = 180°

∠Q = 110°

The central angle (∠AQB) ≅ arc AB

since ∠AQB = 110° (solved above), then arc AB = 110°

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Answer:

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3 years ago

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

Lana71 [14]

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

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

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

➼ $\: \frac{n}{3} = 5 + 5$

➼ $\: \frac{n}{3} = 10$

➼ $\: n = 10 \times 3$

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Therefore, the value of n is 30.

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

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✒ $\: 10 - 5 = 5$

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✒ $\: L.H.S.=R. H. S$

Hence verified.

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

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3 years ago

Six times the sum of a number and negative four is twelve. Find the number. Round your answer to the nearest integer, if necessa

GuDViN [60]

If we call the number x, we can write an equation to solve:

6(x - 4) = 12
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So you get 6x - 24 = 12

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And your final answer is 2, I hope this helps!

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Read 2 more answers

Abc=3x+5 cbd=2x+5 find the following m

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Sry idk wish I could know but good luck

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3 years ago

3. Given: Circle Q<A = 35Find: m AB​

3. Given: Circle Q<A = 35Find: m AB