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Reika [66]
4 years ago
15

Determine the first five terms of the sequence whose nth term is defined as follows. Please enter the five terms in the

Mathematics
1 answer:
katen-ka-za [31]4 years ago
5 0
If the question is what is 3n-6
Then the answer is 3(n-2)
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What is 5 over 8 expressed as a percent?
Vitek1552 [10]

Answer: 62.5%

Step-by-step explanation:

5/8 = 0.625

0.625 x 100 = 62.5

5 0
2 years ago
Please help me on this question
serious [3.7K]

Answer:

The answer is A

Step-by-step explanation:

\frac{1 \times 3}{2 \times 3}  =  \frac{3}{6}  \\  \\  \frac{2 \times 2}{3 \times 2}  =  \frac{4}{6}

5 0
3 years ago
The students in the cooking club brought sugar to class. They each brought 3, 4, 5, 3, and 5 cups of sugar, respectively. They d
natta225 [31]

C.

Add all cups of sugar, which would be 20. Divide it by 5 (the number of students in the class). 20/5 = 4.

3 0
4 years ago
Read 2 more answers
I need help on these questions
Kay [80]
1.) 10c - 12 = -2
-2C is the temperature in Tallahassee

2.) 48 kilometers divided the average of 3.2 Km
48÷3.2=15
15 is the value of D

3.) You seem to have 3 =D

4.) I'm pretty sure you just add \frac{1}{4} +  \frac{1}{3} =  \frac{7}{12}
7/12 is your answer

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Thank You! Have a great day =D
and please correct me if wrong =D
7 0
3 years ago
The function y = -16x2 + 1500 gives a parachute jumper's height y in feet
earnstyle [38]

Answer:

Step-by-step explanation:

so the question is asking about the time from 1500 feet to 1100 feet.  How long did they fall, w/o a parachute.    aka   "freefall"   so,   at 1500 feet the jumper is really at time zero.   so, plug in to the formula

1100 = -16x^{2} +1500  

( x represents seconds so i'll change it to t so we know it's time )  

1100 = -16t^{2} + 1500

now we can solve for t  , to see how long the jumper falls

-400 = - 16t^{2}      ( subtracting 1500 from both sides of equation )

25 = t^{2}      ( dividing both sides by  -16 )

oh.. look at how nice that turns out.. :)

\sqrt{25} = t  ( take the square root on both sides )

5 = t    

the jumper fell for 5 seconds to get to 1100 feet  

5 0
3 years ago
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