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laila [671]
3 years ago
12

Lexie worked for 5 hours and 30 minutes. How should she write it on her time card? A. 5.25 B. 5.3 C. 5.5 D. 5.75

Mathematics
2 answers:
hammer [34]3 years ago
3 0
C. Wich mean she worked 5 hours and half an hour (0.5)
Ludmilka [50]3 years ago
3 0
The answer is 5.5 because she worked half an hour which .5 is half of one so... 

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Find the m <3 if m<5=130 and m<4 =70
RSB [31]

Answer: 60°

<u>Step-by-step explanation:</u>

∠5 and ∠2 form a Linear Pair so their angles are supplementary.  

∠5 + ∠2 = 180

130 + ∠2 = 180

         ∠2 = 50

∠2 + ∠3 + ∠4 = 180    <em>Triangle Sum Theorem</em>

50 + ∠3 + 70 = 180

        ∠3 + 120 = 180

        ∠3           = 60

4 0
3 years ago
I just started learning about rate and I am stuck on a question.(A watch keeps perfect time but only has an hour hand. If the ho
8090 [49]

Answer:

36 minutes past 1, or 1:36

Step-by-step explanation:

A watch normally has an hour hand that does one revolution in 12 hours.

It takes 1 hour to go from the 1 o'clock position to the 2 o'clock position.

Since 1 hour equals 60 minutes, it takes 60 minutes to go from the 1 o'clock position to the 2 o'clock position.

The hour hand is 3/5 of the way from 1 to 2, so the number of minutes past 1 o'clock is 3/5 of 60 minutes.

3/5 of 60 minutes =

= 3/5 * 60 minutes

= 3/5 * 60/1 minutes

= 180/5 minutes

= 36 minutes

The time is 36 minutes past 1, or 1:36

7 0
3 years ago
It takes you 5 hours to complete a 375-kilometer trip. What was your average speed on this trip?
morpeh [17]

Answer:

75

Step-by-step explanation:

V=S/T(the formula)

V= 375/5

V=75

4 0
3 years ago
Read 2 more answers
Which of the following represents 76% as a fraction in simplest form? A. 37/50 B. 19/25 C. 39/50 D. 17/25
lakkis [162]
I hope this helps you



76%


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4.19/4.25


19/25
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4 years ago
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7th grade math help me pleasee :))
natima [27]
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