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Usimov [2.4K]
3 years ago
13

Plz help! solve for t

Mathematics
2 answers:
zavuch27 [327]3 years ago
8 0
T= i is the answer or you can answer it a different way and it would be -1
kramer3 years ago
6 0

Answer:

T = i or -i

Step-by-step explanation:

Consider these steps:

t^2 = -1

t = √-1 or  -√-1

t =  i or -i

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331 students went on a field trip. Six buses
Liono4ka [1.6K]

Answer:

54

Step-by-step explanation:

Subtract 7 from 331 and then divide the answer by 6

331 - 7 = 324

324 ÷ 6 = 54

There are 54 students on each bus

8 0
4 years ago
Pls help i know this should be easy but pls help i only have 1 point left after posting this
dimulka [17.4K]

Answer:

I think it will be

1. integer

2. whole

3. rational

4. rational

I'm not sure but I think this is correct

Step-by-step explanation:

3 0
3 years ago
Help please show work
Olenka [21]

Answer:

67.5 ft^2

Step-by-step explanation:

First find the area of the circle.

A = pi r^2

A = pi (8)^2

A = 64pi

There are 360 degrees in a circle

The shaded area has 121 degrees

The fraction is 121/360

The fraction shaded is 121/360

The fraction of the circle is the same as the area

121/360 A = 121/360 * 64 pi

area shaded = 67.54488889

To the nearest tenth

area shaded = 67.5

5 0
3 years ago
2d=a-b/b-c - solve for a
Readme [11.4K]
2d=\frac{a-b}{b-c}\\\\\frac{a-b}{b-c}=2d\ \ \ \ \ |multiply\ both\ sides\ by\ (b-c)\\\\a-b=2d(b-c)\ \ \ \ |add\ "b"\ to\ both\ sides\\\\\boxed{a=2bd-2cd+b}
7 0
4 years ago
Divide.<br><br> 2 1/9÷2/3=?<br><br><br> 1 11/27<br><br> 2 2/27<br><br> 3 1/6<br><br> 1 2 1/9
Mars2501 [29]

Answer:

\frac{19}{6} =3\frac{1}{6}

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
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