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Sloan [31]
3 years ago
15

I don't understand how to solve this

Mathematics
1 answer:
Trava [24]3 years ago
8 0
X^2+81=4x^2
3x^2=81
x^2=27
x=(27)^0.5
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7 Each day from Monday to Friday, Enrico uses a rideshare scooter to
nekit [7.7K]

Answer:

One all-around trip takes 2.6, while to and from work takes 1.3 miles

Step-by-step explanation:

We know that he rides to and from work from Monday to Friday. This is a total of five days, and since he goes to and from work, he does it twice, meaning he has 5 x 2 = 10 trips. These 10 equal trips all sum to 13 miles, so one trip takes 1.3 miles.

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3 years ago
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Sidana [21]

Answer:

i think the answer is option c

7 0
3 years ago
Help please!?
shutvik [7]
Together, the area of the two bases is
   (6 in)×(8 in) = 48 in²

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The total area is the sum of these
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3 0
3 years ago
Please help me asap please please
Marta_Voda [28]

x = 50

Step-by-step explanation:

the two angles at the bottom would he the same. Since the interior angles of a triangle must add up to 180 the you just subtract that from 180. 180-(65+65)=50

8 0
3 years ago
Read 2 more answers
Which of the following graphs could represent a quartic function?
Scilla [17]

Answer:

Graph A

Basically a graph of a function will have no turns if linear, 1 turn if quadratic, 2 turns if cubic, and 3 terms if quartic.

Graph A has a small turn on its right side.

Step-by-step explanation:

5 0
3 years ago
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