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enot [183]
3 years ago
14

The nth term of a sequence is n squared +20

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
7 0

Step-by-step explanation:

1 x 1 + 20 =21

2×2+20=24

3×3+20=29

only 5 terms less than 50

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What is the distance between the following points?
polet [3.4K]

Answer:

square rt  of 97 = 9.84886

Step-by-step explanation:

5 0
3 years ago
6)
Damm [24]

Answer:

A. 1.25x + 7y \le 110

Step-by-step explanation:

No more than 110 lb total will be grilled. That means that the amount of meat that will be grilled is equal to or less than 110 lb.

total~weight \le 110

The total weight is made up of the weight of the chicken legs plus the weight of the racks of ribs.

1 chicken leg weighs 1.25 lb.

x chicken legs weigh 1.25x.

1 rack of ribs weighs 7 lb.

y racks of ribs weight 7y.

The total weight of the meat is

1.25x + 7y.

That weigh must be less than or equal to 110 lb.

1.25x + 7y \le 110

Answer: A. 1.25x + 7y \le 110

8 0
3 years ago
Read 2 more answers
Can you guys help me please
Bogdan [553]

The shortest length of fabric, in inches, that Kirk could use to make the tablecloth without putting any separate pieces of fabric together is 30 inches

<h3>How to solve for the shortest length of fabric required to make the table cloth</h3>

<u>Given data</u>

diameter of the table = 3 feet

hang down dimension = 5 inches

sew down dimension = 1 inch

width of rectangular fabric = 60 inches

The question seeks for area of the table cloth, for a circular table area of a circle = pi * r^2

required radius of cloth

= radius of the table + hang down dimension + sew down dimension

= 3 feet / 2 + 5 inches + 1 inch

= 1.5 * 12 inches + 5 inches + 1 inch

= 18 + 5 + 1

= 24 inches

Area of required cloth

= pi * 24^2

= 1809.557 square inches

Area of fabric =  Area of required cloth

length * wide = 1809.557 square inches

length * 60 = 1809.557 square inches

length = 1809.557 / 60 square inches

length = 30.159 inches ≈ 30 inches

Therefore option H which is 30 inches is the answer

Read more on areas here: brainly.com/question/25292087

#SPJ1

6 0
1 year ago
Choose the inequality that represents the following graph. ​
Mars2501 [29]
I think it’s c but i’m not sure just make sure about that because the line below the greater than symbol means something but i forgot what it means just g00gle it :]
8 0
3 years ago
Can someone teach me how to do this pleasseeee!
Ludmilka [50]
So the equation is 5-x3
x^3=x*x*x
so you have x=-2
That means y=5-(-2*-2*-2)
y=5-(-8) which gives y=13
Do this for every x and get the y
7 0
3 years ago
Read 2 more answers
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