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2 years ago

Find the value of x?

Mathematics

1 answer:

Marrrta [24]2 years ago

5 0

Step-by-step explanation:

180-89=91(angles on a straight lline)

5x-24=91(Corresponding angles)

5x =91+24

5x =115

x =23 degrees

94+13x-5=180(allied angles)

94+13x-5 =180-94+5

13x =91

x=7

7(x-7)=7x-49

7x-49=126(corresponding angles)

7x =126+49

7x=175

x=25

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ValentinkaMS [17]

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3 years ago

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2 years ago

ms evans went to the store to buy some cupcakes. she brought 129 cupcakes. she wants to put 5 cupcakes in each box.how many boxe

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3 years ago

Read 2 more answers

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Alina [70]

Answer:

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Step-by-step explanation:

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3 years ago

On average, Tanner has noticed that 22 trains pass by his house daily (24 hours) on the nearby train tracks. What is the probabi

blondinia [14]

Answer:

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Step-by-step explanation:

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P(Y ≤ 5) = P(Y = 0) + P(Y=1) + P(Y=2) + P(Y=3) + P(Y=4) + P(Y=5) =

${22 \choose 0} * 0.375^0*(1-0.375)^{22} + {22 \choose 1}*0.375^1*(1-0.375)^{21} +\\\\{22 \choose 2} * 0.375^2*(1-0.375)^{20} + {22 \choose 3}*0.375^3*(1-0.375)^{19} + \\{22 \choose 4} * 0.375^4*(1-0.375)^{18} + {22 \choose 5}*0.375^5*(1-0.375)^{17} = 0.11069$

I hope that works for you!

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3 years ago