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Svetlanka [38]
3 years ago
10

Find the fifth term of a sequence represented by f(n)=5n-2

Mathematics
1 answer:
Lorico [155]3 years ago
7 0
Hello there!

My best guess would be to plug in 5 into n.

So:

f (n) = 5n-2

f (5) = 5 (5) -2

f (5) = 25-2

f (5) = 23

This is my GUESS. I'm not sure how to do this problem (it's been a while since I've done this).

So PLEASE get a second opinion or ask a teacher!

Hope this helped!

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

DISCLAIMER: I am not a professional tutor or have any professional background in your subject. Please do not copy my work down, as that will only make things harder for you in the long run. Take the time to really understand this, and it'll make future problems easier. I am human, and may make mistakes, despite my best efforts. Again, I possess no professional background in your subject, so anything you do with my help will be your responsibility. Thank you for reading this, and have a wonderful day/night!
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Answer:

$64

Step-by-step explanation:

Let the pay of Bella be x and Glen be y.

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Glen earned 4*16=64 bucks on Friday.

5 0
3 years ago
A fruit punch recipe requires 2 quarts pf orange juice to be mixed for every 5 quarts of apple juice. Max has 9 quarts of orange
Marrrta [24]

Answer:

22.5 quarts

Step-by-step explanation:

Let us find the ratio of orange juice to apple juice. The punch requires 2 quarts of orange juice mixed with 5 quarts of apple juice.

The ratio of orange juice to apple juice is therefore:

2 : 5 or 2/5

Max has 9 quarts of orange juice. By comparing with the ratio, this implies that:

2 / 5 = 9 / x

x = (9 * 5) / 2 = 22.5 quarts

He will need 22.5 quarts of apple juice.

6 0
3 years ago
What is the length of the hypotenuse of the triangle? triangle A B C. Side A C is 7 centimeters and side B C is 3 centimeters. H
Maksim231197 [3]

Answer: √58 cm or 7.62 cm

Step-by-step explanation:

The Pythagorean Theorem is a²+b²=c². Since we are given the lengths of a and b, we can plug them into this formula to find the length of the hypotenuse.

7²+3²=c²

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3 years ago
What is the solution to the inequality d/7+4
Sedaia [141]
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6 0
3 years ago
Read 2 more answers
What is the lateral area of the cone? 10 yd and 12.1 yd
Harman [31]

Answer:

The lateral area will be "381 yd²". A further solution is provided below.

Step-by-step explanation:

The given values are:

Radius of cone,

r = 10 yd

Height of cone,

L = 12.1 yd

As we know,

The lateral surface area of cone is:

=  \pi r L

On substituting the values, we get

=  \frac{22}{7}\times 10\times 12.1

=  \frac{22}{7}\times 121

=  380.28 \ yd^2

0r,

=  381 \ yd^2

8 0
3 years ago
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