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weqwewe [10]
3 years ago
14

5 and 4 sevenths times negative 2 and 2 fifths

Mathematics
1 answer:
Dimas [21]3 years ago
6 0

Answer:

3/2

Step-by-step explanation:

ugygv

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Solve the given differential equation by separation of variables. csc(y) dx sec2(x) dy
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Try this solution:
dx/siny=dy/cos2x;
sinydy=cos2xdx;
cosy=-1/2 sin2x+C.
3 0
3 years ago
What is the average of -30 -15 -20 55
defon

Answer:

-2.5

Step-by-step explanation:

-30 + (-15) + (-20) + 55 = -10. Then you divide it by how many numbers there are (4). Which equals - 2.5. If this is wrong, then round up to -3.

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Solve using synthetic division.<br><br> (x2 + 3) ÷ (x − 1)
murzikaleks [220]

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Step-by-step explanation:

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3 years ago
Geometry hellpppppo<br> 20 POINTS PLS HELP
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Sin(x) = base / hypotenuse

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5 0
3 years ago
Lakeview is 101 miles from Springfield. Irania must go to the law library in Springfield to get a document for the law firm for
Arlecino [84]

Answer: Approximately 4.1224 hours

4.1224 hours = 4 hours, 7 minutes, 21 seconds approximately

===========================================

Work Shown:

d = distance = 2*101 = 202 miles

r = rate or speed = 49 mph

t = time = unknown

d = r*t

202 = 49*t

49t = 202

t = 202/49

t = 4.1224 hours approximately

--------------

If you want to convert to hours,minutes,seconds, then...

4.1224 hours = 4 hours + 0.1224 hours

4.1224 hours = 4 hours + (0.1224*60) min

4.1224 hours = 4 hours + 7.344 min

4.1224 hours = 4 hours + 7 min + 0.344 min

4.1224 hours = 4 hours + 7 min + (0.344*60) sec

4.1224 hours = 4 hours + 7 min + 20.64 sec

4.1224 hours = 4 hours + 7 min + 21 sec ..... approximate

4.1224 hours = 4 hours, 7 min, 21 sec .... also approximate

Note: this time value is driving time only. It does not take into account any time spent at the law library or any other stops.

4 0
3 years ago
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