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Alisiya [41]
2 years ago
12

To find the result when

Mathematics
1 answer:
Liula [17]2 years ago
5 0

Answer:

answer is 51 hope i'm corret

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Find the value of x in each case and give an explanation plzzz, thank youu :)
Serga [27]

Answer:

Step-by-step explanation:

the arrows from the picture tells us that TV is parallel to RS

since TS is a transversal that cuts the 2 parallel lines TV and RS than ∠S =x

(alternate interior angles)

sum of angles in a Δ is 180° so x+x+2x = 180°, 4x =180°, x= 45°

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3 years ago
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Nat2105 [25]
I think the answer is D, None of the above
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Find the area of a regular pentagon with the apothem of 24.3 cm and a side length of 35.3
steposvetlana [31]

Answer: A=2144\ cm^2

Step-by-step explanation:

For this exercise you need  to use the following formula for calculate the area of regular polygon:

A=\frac{s^2n}{4tan(\frac{180}{n})}

Where is "s" the length of any side, "n" is the number of sides.

Int this case you know that it is regular pentagon, which means that it has five sides. Then you can identify that the values of "n" and "s":

s=35.3cm\\n=5

 Therefore, substituitng values into the formula, you get that the area f the pentagon is:

A=\frac{(35.3cm)^2(5)}{4tan(\frac{180}{5})}\\\\A=2144\ cm^2

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3 years ago
The entire expression, if simplified, would yield the total number of customers entering the backery on which day
Ede4ka [16]

Answer:

okay thanks for letting me know

Step-by-step explanation:

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3 years ago
Which expression is equivalent to 2 (-3x + 5)?
Pavel [41]

the answer is B -6b + 10

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