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Oksanka [162]
3 years ago
11

Please Help! And Thnx!

Mathematics
1 answer:
ololo11 [35]3 years ago
8 0
It is (3+x) + 6y, since however you add the following you shall get <span>3 + (x + 6y)</span>
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QUICK HELP PLEASE! FOR 20 POINTS! In a popular online role playing game, players can create detailed designs for their character
slavikrds [6]

Answer:

377/389

Step-by-step explanation:

Add all the values together:

12 + 352 + 25 = 389

352 visitors purchased one costume. 25 visitors purchased more than 1 costume. Add these values.

352 + 25 = 377

Put this value and the number of visitors to the site total together as a fraction

377/389

This fraction can't be simplified. This is the answer

7 0
3 years ago
Adam and Kevin are standing 35 metres apart, on opposite sides of a flagpole. From Adam’s position, the angle of elevation of th
Nadusha1986 [10]
1. Lets' call:

 H: The height of the flagpole.
 x: The distance f<span>rom Adam’s position to the flagpole.
</span> y: The distance from Kevin’s position to the flagpole.

 2. So, we have:

 Tan(36°)=H/x ⇒ x=H/Tan(36°)    (i)

 Tan(50°)=H/y ⇒ y=H/Tan(50°)    (ii)

 3. We know that <span>Adam and Kevin are standing 35 meters apart. Then:
</span>
 x+y=35    (iii)

 4. Let's substitute (i) and (ii) in (iii):

 x+y=35
 H/Tan(36°)+H/Tan(50°)=35
 H(1/Tan(36°)+1/Tan(50°)=35

 5. When we clear "H", we obtain:

 H=35/(1/Tan(36°)+1/Tan(50°))
 H=15.79 meters

 How high is the flagpole?  

 The answer is: 15.79 meters
4 0
3 years ago
Mr.jonson sells erasers for $3 each.He sold 96 erasers last week and he sold 204 erasers this week.About how much more money did
7nadin3 [17]

Answer: About $300

Step-by-step explanation:

1. To solve this problem and estimate how much more money Mr. Johnson made this week (which you can call x) you must apply the proccedure shown below:

- Round the number of erasers sold:

96 erasers≈100 erasers

204 erasers≈200 erasers

- The amount of money made last week is:

\$3*100=300\$

- The amount of money made this week is:

\$3*200=600\$

- Now, you must subtract the quantities shown above, then you obtain:

m=\$600-\$300\\m=\$300

7 0
4 years ago
If I'm 4years and my brother is half of my age now I'm 44 how old is he ?
Gemiola [76]

Answer:

22

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What’s the answer for 9x = 72
aleksklad [387]

Answer:8

Step-by-step explanation: Since the opposing way of solving is division, you divide 72 into 9 and you get 8.

7 0
3 years ago
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