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Volgvan
3 years ago
13

What is the number of degrees that the minute hand of a clock moves in 30 minutes?

Mathematics
2 answers:
BigorU [14]3 years ago
7 0

Answer:

it depends what time it started

Step-by-step explanation:

maw [93]3 years ago
6 0

Answer:

180

Step-by-step explanation:

there are 360 degrees in a circle, every hour mark on the clock is 30 degrees from the last one. 30 minutes is halfway around the clock so you just divide 360 by 2.

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What are living things orginzed by?
lesya [120]

Answer:

Organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

Step-by-step explanation:

3 0
3 years ago
PLEASE HELP ASAP<br> Evaluate bd/a +c if a=−2 , b=3 , c=−12 , and d=−4 .
Diano4ka-milaya [45]

Answer:

\frac{bd}{(a + c)}  =  \frac{3 \times ( - 4)}{ (- 2) + ( - 12)}  =  \frac{( - 12)}{( - 14)}  =  \frac{6}{7} \\

<h3>6/7 is the right answer.</h3>
3 0
3 years ago
Bicycle Inc. rents bikes for $11 plus $5 per hour. Maria paid $51 to rent a bike. For how many hours, h, did she rent the bike?
N76 [4]

Answer:

She spent 8 hours with the bike. She did rent the bike.

Step-by-step explanation:

The $11 fee is only a one time payment. The $5 is every hour so 5x8 is 40+11 is 51.

5 0
3 years ago
1. Find the ratio of of 25cm and 1m .<br> 2. Find the product of (a + 4)(a − 4).
mr Goodwill [35]

Answer:

1..

solution....

here given

25cm

1m=100cm

now,

25/100=1/4

1:4

2....

(a+4)(a-4)

a^2-4^2

a^2-16

Step-by-step explanation:

hope it will help you

7 0
3 years ago
Make x the subject of the formula 6x+a=5
Tatiana [17]
You would -a to get 6x=5-a then divide by 6 which you would get your final answer which is x=5-a/6
7 0
2 years ago
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