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Inessa [10]
3 years ago
13

3. Shawna's Bikes rents bikes for $19 plus $4 per hour. Lea paid $39 to rent a bike. For how many hours did she rent the bike? 

Mathematics
2 answers:
noname [10]3 years ago
6 0
Lea rented the bike for 5 hours.
mote1985 [20]3 years ago
3 0
19 -34 =15  15 divided by 4 = 3.75 which is three hours and 30 minutes 
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Slope of parallel line to this would be -1/3x
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matrenka [14]

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5 0
3 years ago
Given that El bisects ZCEA, which statements must be
Alexxx [7]

Question: Given that BE bisects ∠CEA, which statements must be true? Select THREE options.

(See attachment below for the figure)

m∠CEA = 90°

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m∠CEB = 2(m∠CEA)

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Answer:

m∠CEA = 90°

∠CEF is a straight angle.

∠AEF is a right angle

Step-by-step explanation:

Line AE is perpendicular to line CF, which is a straight line. This creates two right angles, <CEA and <AEF.

Angle on a straight line = 180°. Therefore, m<CEA + m<AEF = m<CEF. Each right angle measures 90°.

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m∠CEA = 90°

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∠AEF is a right angle

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So the answer is (D)

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3 years ago
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Tamiku [17]

Answer: 112

Step-by-step explanation:

Since we were given m and n, we plug them into the expression and solve.

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Now, we know that the value of the expression is 112.

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3 years ago
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