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barxatty [35]
3 years ago
6

Find the unit rate.

Mathematics
2 answers:
ddd [48]3 years ago
5 0
625/223= 2.802 revolutions per second
Mamont248 [21]3 years ago
5 0

Answer:

2.80 revolutions / second to the nearest hundredth.

Step-by-step explanation:

625/223

= 2.803.

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Estadio Azteca, a stadium in Mexico City, has a capacity of 1.04 X 10 to the 5th power people. One day,
Irina-Kira [14]

Answer:

The average number of people who entered the stadium per minute was 4,160

Step-by-step explanation:

we know that

To find out the average number of people who entered the stadium per minute, divide the total number of people by the time required to fill the stadium

Let

x ----> the total number of people

y ----> the time required to fill the stadium

we have

x=1.04*10^{5}\ people

y=25\ min

so

\frac{1.04*10^{5}}{25}= 4,160\frac{people}{minute}

therefore

The average number of people who entered the stadium per minute was 4,160

4 0
4 years ago
there are 27 campers. this is nine times as many as the number of counselors. How many counselors are there?
Ganezh [65]
x-the \ number \ of \ counselors \\ \\ 27=9x \\ \\ \boxed{x=\frac{27}{9}=3 \ counselors}
7 0
3 years ago
2. A basket contains 6 apples, 5 bananas, 4 oranges and 5 peaches. If you randomly choose one piece of fruit, eat it and then ch
nadya68 [22]
Haven't done this since 7th grade (Last year)
The total would be 20 fruit
<u>5  </u>  (for the Bananas) times <u>6 </u><u>
</u>20                                        20<u>
</u>=3/40
=.075
x100
=7.5% Chance
7 0
4 years ago
Read 2 more answers
Emma needs to find the surface area of a triangular pyramid where the base and all three faces are congruent equilateral triangl
Alex17521 [72]

Answer:

73.19

Step-by-step explanation:

4 * (1/2)* (6.5) * (5.63)

4 0
3 years ago
PLEASE ANSWER ASAP 20 pts
Fofino [41]

Answer:

6:15 and 8:20 are examples of additional equivalent ratios.

Step-by-step explanation:

The table is:

<u>Books (x)     Cost (y)</u>

   2                   5    

   4                  10

From the table, the ratio Books : Cost is 2:5 or 4:10. Equivalent ratios are obtained, using a graph, from the plot of the line that pass through these two points. In the figure attached, this line is shown. There, it can be seen that ratios 6:15 and 8:20 are equivalent to those from the table.

6 0
4 years ago
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