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Scilla [17]
2 years ago
11

Please help can figure this out​

Mathematics
1 answer:
kondor19780726 [428]2 years ago
7 0

Answer:

I would say D, 9 inches

Step-by-step explanation:

Cuz the the formula for square area: s^2

square have all perfect sides

So if we do 9^2 or 9*9 = 81

Which is closer to 80

8^2 = 64 not close to 80

And the other numbers are bigger so if we double them we only get far way from 80

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Andrew is flying a kite held by 175 meters of string that makes an angle of elevation with the ground of 40. Emma is standing di
Alja [10]

Answer:

x=134.05m

Step-by-step explanation:

From the question we are told that:

Slant Height of Kite h_s=175

Angle \theta=40 \textdegree

Since Emma,The Kite and Andrew forms a right angle triangle

Generally the equation for distance between Andrew from Emma is mathematically given by

 x=h_scos\theta

 x=175cos40

 x=134.05m

8 0
3 years ago
PLEASE HELP will mark Brainliest if correct​
posledela

Answer:

C

Step-by-step explanation:

you you add three dollars and 25 cents plus $1 + 15 cents which is $4.40 and then times 20 will get you $88

5 0
3 years ago
Please help me!!!!!!
goldfiish [28.3K]

Answer:

False, there are no solutions

Step-by-step explanation:

y = 2x+4

y = 2x+10

The slopes are the same (2) but the y intercepts are different

These lines are parallel with different intercepts

They will never intersect so there are no solutions

3 0
3 years ago
Read 2 more answers
Quadrilateral A'B'C'D' is a reflection of Quadrilateral ABCD over the y-axis What is the length of C'D'​
MArishka [77]

Answer:

C'D' = 4

Step-by-step explanation:

When the figure is reflected, the length of the segments does not change.

CD = 4 so C'D' = 4

4 0
3 years ago
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How to convert 5 1/4 into a decimal
Katen [24]
5 1/4 as a decimal is 5.25

this is because 1/4 is equal to 25/100
5 0
3 years ago
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