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kicyunya [14]
3 years ago
12

Pls help fast. lots of point! help pls??

Mathematics
1 answer:
Scilla [17]3 years ago
3 0

Answer:

  (a) 1.54 seconds, -0.26 meters

  (b) approach 3 meters

Step-by-step explanation:

(a) The value of x that minimizes height is 1.54 seconds.

  The minimum height is -0.26 meters.

__

(b) For large x, the height appears to asymptotically approach 3 meters.

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Rewrite the fraction in the sentence below as a percentage.
Furkat [3]

Answer:

55%

Step-by-step explanation:

Total number of targets = 20

Number of targets hit = 11

100 / 20 = 5

5 * 11 = 55

This means that 55% of the targets were hit.

6 0
3 years ago
Find the value of x and thank for answer
lakkis [162]
The value for x is 102 degrees

First we can find the second value in the triangle by subtracting 141 from 180. This works because when added together these two angles come together to from a line (180 degrees) because this value is now known (39 degrees) we can subtract both from 180:

180-39-39= x = 102
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3 years ago
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Step-by-step explanation:

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3 years ago
For how many movies is the cost of the plans the same?
sesenic [268]

Answer:

For 36 movies the cost of both the plans is same.

Step-by-step explanation:

Let us assume foe m movies, both the plans cost same.

Now, PLAN A:

Annual Fee = $45

Cost per movie  =  $2.50

⇒The cost of watching m movies  = m x (Cost of 1 movie)

= m x ($2.50) = 2.5  m

So, the total cost of Plan  A  = Annual Fee + Cost of m moves

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PLAN B:

Cost per movie  =  $3.75

⇒The cost of watching m movies  = m x (Cost of 1 movie)

= m x ($3.75) = 3.75  m

ACCORDING TO QUESTION:

for m movies,  Cost of plan A = Cost of plan B

⇒45 + 2.50 m  = 3.75  m

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or, m  = 45/1.25 = 36

or, m  = 36

Hence, for 36 movies the  cost of  both the plans is same.

5 0
3 years ago
a merchant gains 15% by selling an article for $ 150. by how much does he sell it to double his profit ?​
viva [34]

Answer:

30/100×150=

24/5%, that is the answer

8 0
3 years ago
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