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Irina-Kira [14]
3 years ago
9

If question 7, how do you solve for the angles

Mathematics
1 answer:
ladessa [460]3 years ago
8 0
ABC is same as FDE
so AC = FE  = 5ft
angle B = 28 deg
angle C = 90 deg
so A = 180 - B - C = 62

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What is 7.505 as a fraction
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3 years ago
Maria bought 5 tickets for $20 each. Each ticket had a $2 fee. Write an expression that shows how much Maria paid for the ticket
Tanya [424]

The algebraic expression which shows how much Maria paid for the tickets including the additional fee is y = 20(5) + 2(5)

<h3>Algebraic expression to show how much Maria paid for the tickets</h3><h3 />
  • Number of tickets Maria bought = 5
  • Cost of each tickets = $20
  • Additional fee per tickets = $2

let

  • Total amount Maria paid for the tickets = y

Total amount Maria paid for the tickets = Cost of each tickets(Number of tickets Maria bought) + Additional fee per tickets(Number of tickets Maria bought)

y = 20(5) + 2(5)

y = 100 + 10

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Therefore, the algebraic expression which shows how much Maria paid for the tickets including the additional fee is y = 20(5) + 2(5)

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7 0
1 year ago
Solve for x by completing the square: x2 - 12x + 11 = 0
sineoko [7]

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B

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To complete the square

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x = 6 + 5 = 11 ⇒ (11, 0 )

6 0
2 years ago
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