Answer:
Step-by-step explanation:
The height of the screen is 1/2 tan^(theta) ( 1+ 22cot theta) ft, cot (theta) >1/22.
Let x = the height of the screen
Delta ABC sine rule
x/sin (theta) = C/sinC
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Angle A is congruent to angle P and angle C is congruent to angle R.
</span>Triangle ABC is similar to triangle PQR
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AB = 16 and BC = 20
QR = 80, PQ = ?
AB/BC = PQ/QR
16/20 = PQ/80
PQ = 80 * 16 / 20
PQ = 64
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Answer:
The GCF of 100 and 16 is 4
Multiply 2.25 by each answer and 750 and write down the total next multiply 3.25 by each answer lowest to highest once you get a product that is higher than you writen down answer play around with the numbers until you get the exact amount D 760 2.25 times 760 is 2460 by 3.25 its 2570 you save 10 dalloars and are able to pay for the food and band
Answer: SECOND OPTION
Step-by-step explanation:
You can solve the system of equations by the method of substitution:
- You must susbtitute the second equation into the first equation and solve or x:
- Now, you must susbtitute the value of x obtained above into the second equation to calculate the value of y. Then, you have:
Therefore, you obtain:
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