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fgiga [73]
3 years ago
8

Find the measure of x. X = -1 X = 9 X = 13

Mathematics
1 answer:
Ivan3 years ago
3 0

Answer:

x = 7

Step-by-step explanation:

Given that ∠PRQ = 135°

therefore ∠ QRS = 180 - 135 = 45° (both the 2 adjacent angles sit on the straight line)

Since ∠ QRS = 45°

therefore ∠RST = 45° ( They are alternate angles)

Since ∠RST = 45°

therefore ∠UST = 180 - 45 = 135°  (both the 2 adjacent angles sit on the straight line)

∠UST =  135°  

∠UST = 15(x + 2)

therefore,

15(x + 2) = 135

x + 2 = 9

x = 7

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lesantik [10]

The actual value is 250.84 .

Formula

Percentage calculation =(given value/total value)*100

let the actual value is "x"

percentage we known is 59 1/5% (59.2%) and 59.2% of x is 148.5.

for the percentage,

x*59.2% =148.5

x*59.2/100=148.5

x=(148.5/59.2)*100

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The actual value is 250.84 .

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2 years ago
Find an equation in the form y=ax^2+bx+c for the parabola passing through the points.
Maurinko [17]

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Step-by-step explanation:

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3 years ago
Ishmael made a mistake in his checkbook. He wrote a check for $89.80 for his Verizon bill but mistakenly recorded it in his chec
Verdich [7]

Answer:

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A deposit of $89.80 = +89.8

B) The difference between the two is that,

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For the deposit, money is added to the account.

Step-by-step explanation:

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A deposit of $89.80 = +89.8

B) Explain the difference between the transactions.

For the first transaction which is a check for his Verizon bill, using a check on your account means Ishmael wants to withdraw money from his account to pay for the bill. The money in his account will be $89.8 lesser than the initial amount there.

For the second transaction which recording in his checkbook a deposit of $89.80 means $89.80 was added to an account.

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3 years ago
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Answer:

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Step-by-step explanation:

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