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Andrews [41]
2 years ago
5

Find the least common denominator

a1" title="\frac{3}{9} \frac{8}{4}" alt="\frac{3}{9} \frac{8}{4}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
MA_775_DIABLO [31]2 years ago
8 0

Answer:

36 is your least common denominator. Hope this helps

Step-by-step explanation:

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Water stations will be placed every 400 meters of a 5 - kilometer race. How many water stations are needed? (hint 1 kilo=1,000 m
Neko [114]
1 kilo=1000 meters. 
The race is 5,000 meters total.
5000 divided by 1 station every 400 miles.
5000/400=12.5
12.5 water stations!
<em />I dont know if you're supposed to round but there you go!
8 0
3 years ago
Find the inverse function of y=9x
zloy xaker [14]

Answer:

Replace  

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Step-by-step explanation:

4 0
3 years ago
Which numbers are irrational? Check all that apply.
zalisa [80]

Answer: B, E, and F

Step-by-step explanation: :)

5 0
3 years ago
Mary and Julie both have a goal of raising $1000 for charity. Mary raises $12 every 4 days. Julie raises $19 every 6 days.
baherus [9]
Julie would reach her goal first. Julie would reach her goal in approximately 316 days while it would take Mary approximately 333 days to reach it.

I know this because the steps to solve the problem are:

1.) 1,000/12 = 83.333 (to find how many days it would take her everyday)

2.) 83.333x4 = 333 (multiplying the answer by four makes it every four days)

3.) determine that it takes Mary 333 days

4.) 1,000/19 = 52.631 (just like step 1 but with different numbers)

5.) 52.631x6 = 316 (just like in step 2 but different numbers)

6.) determine it takes Julie 316 days

7.) 316 < 333 (takes Julie less time)
6 0
3 years ago
Read 2 more answers
Need help fast.
Lisa [10]

w represents width

4w represents length

d represents diagonal

w2 + (4w)2 = d2

w2 + 16w2 = d2

17w2 = d2

±w√17 = d

 

The diagonal is the width times √17.

4 0
3 years ago
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