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katrin2010 [14]

3 years ago

15

There are 3,525 freshmen at a university. All freshman must attend one orientation session, and there are 15 different sessions

to choose from. If the same number of students are assigned to each orientation session, how many freshmen will each group include?

1 answer:

saw5 [17]3 years ago

4 0

Answer:the answer is b

Step-by-step explanation:

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The pair of square pyramids are similar. Use the given information to find the scale factor of the smaller square pyramid to the

Mrrafil [7]

$\bf \qquad \qquad \textit{ratio relations}
\\\\
\begin{array}{ccccllll}
&\stackrel{ratio~of~the}{Sides}&\stackrel{ratio~of~the}{Areas}&\stackrel{ratio~of~the}{Volumes}\\
&-----&-----&-----\\
\cfrac{\textit{similar shape}}{\textit{similar shape}}&\cfrac{s}{s}&\cfrac{s^2}{s^2}&\cfrac{s^3}{s^3}
\end{array}\\\\
-----------------------------$

$\bf \cfrac{\textit{similar shape}}{\textit{similar shape}}\qquad \cfrac{s}{s}=\cfrac{\sqrt{s^2}}{\sqrt{s^2}}=\cfrac{\sqrt[3]{s^3}}{\sqrt[3]{s^3}}\\\\
-------------------------------\\\\
\stackrel{\stackrel{pyramids}{scale~factor}}{\cfrac{small}{large}}\qquad \qquad \cfrac{s}{s}=\cfrac{\sqrt[3]{64}}{\sqrt[3]{343}}\implies \cfrac{s}{s}=\cfrac{4}{7}\implies 4:7$

8 0

3 years ago

Two times the sum of a number and 7

GenaCL600 [577]

Answer:

2(x+7)

Step-by-step explanation:

i hope this helps

4 0

2 years ago

11 + 11 = 4 22 + 22 = 16 33 + 33 = ?

Anon25 [30]

Answer:

66

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Estimate the following deference using front-end estimation.PLS HURRY!<br><br> 788.44 - 225.6

AfilCa [17]

Answer:

562.84

Step-by-step explanation:

788.44-225.6 = 562.84

Srry if I'm worng

5 0

3 years ago

MARK AS BRAINLIEST

Arisa [49]

Answer:

The answer to your question is 25%

Step-by-step explanation:

Data

Initial price = $2.00

Final price = $2.50

First we subtract the final price to the inicial price

increment = 2.50 - 2.00

= $0.50 It's the amount that the school increases to the community members

Now we use a rule of three to find the percent

$2.00 ---------------------- 100%

$0.50 --------------------- x

x = 0.50 x 100/2 = 50/2 = 25%

4 0

3 years ago