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Natasha2012 [34]
3 years ago
10

Find the sine of ZI. J 21 D I Write your answer in simplified, rationalized form. Do not round.​

Mathematics
1 answer:
Kitty [74]3 years ago
7 0
What is ZI? Can you specify? thanks
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I can’t find this answer, help me plss
Vinvika [58]

2) 7/4×(22–x) =0

soln

= 7/4×(22 –x) =0

= 1.75 ×22 –x =0

= x=38.5

9) 15x² /7 =8x²/5

soln

= 15x²×8x²=7×5

=120x^4 = 35

= x^4 =120–35

x^4 =85

6) 9x²/4–4=0

soln

=9x²/4–4=0

=2.25–4=0

=4–2.25=0

=1.75

<h2><em>sorry </em><em>I </em><em>know </em><em>that </em><em>much </em></h2>
8 0
3 years ago
2 divided by square root 13 plus square root 11
coldgirl [10]

Answer: 3.87132498658 in other words 3.871

Step-by-step explanation:

4 0
2 years ago
Draw the meaning of bar diagram
gladu [14]
Draw a bar and draw little squares inside the box not the bar and then shade the boxes this will represent the number
8 0
3 years ago
What is the volume of this rectangular prism?
tangare [24]
180
This is because 12x5x3 = 180
5 0
2 years ago
Read 2 more answers
Please help me on this question
riadik2000 [5.3K]
The equation is 10 + 2x= 56; 56 - 10= 46; 46 ÷ 2= 23,
The answer is 23 people.

Hope this helps :)
6 0
3 years ago
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