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Brilliant_brown [7]
3 years ago
14

Determine whether the

Mathematics
1 answer:
blagie [28]3 years ago
6 0

Answer:

B.

Step-by-step explanation:

If n = 1 ,  a1 = 9^1^2 +3 = 12

a2 = 9*2^2 + 3 = 39

a3 = 9*3^2 + 3 = 84

The differences are 39 - 12 = 27 and 84 - 39 = 45   so it is not arithmetic as an arithmetic series ad a common difference.

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Find the quotient.<br>1. (a a<br>8.<br>2<br>​
kirill [66]

Answer:

what was it what aa or 2 8 kesa question

4 0
2 years ago
Joanne and Ed Greenwood built a new barn with an attached arena. To finance the loan, they paid $1,326 interest on $47,600 at 4%
gizmo_the_mogwai [7]

Answer:

Step-by-step explanation

Note that

Interest is represented by I=1326

The principal is represented by P=47,600

Rate is R =4%

And Time is year

Interest is calculated using the formulae,

I =PRT/100

From the above formulae, time can be calculated as

T=100I/PR

T= 100×1326/(47600×4)

T= 132600/190400

T= 0.6964 years

To convert to days, multiply by 365(since those no of days make a year)

T= 0.6964×365=254 days

This was approximated to the nearest day

Answer is 254 days

6 0
3 years ago
What is 2 1/4 + 3 2/4​
Daniel [21]

Answer:

5 7/12

Step-by-step explanation:

have a great day :)

7 0
3 years ago
Gianna used two refrigerators, each set to a different temperature, to cool two cups of hot liquid.
aleksklad [387]

The answers are

1). warmer

2). higher

3). end behavior

<h3>What is Refrigerator?</h3>

A refrigerator is a device which is designed to remove heat from a space that is at lower temperature than its surroundings.

When Gianna initially placed the two cups in the refrigerators, the liquid placed in refrigerator A was warmer than the liquid placed in refrigerator B.

The end behavior of the two functions implies that refrigerator A is set to a higher temperature than refrigerator B.

The graph for the question given below.

Learn more about Refrigerator from:

brainly.com/question/13150661

#SPJ1

4 0
2 years ago
Wat does 1unit = you will get brainly
Morgarella [4.7K]

Answer:

In that phrase, "unit" means "equal to 1".

Step-by-step explanation:

Hopes this helps.

5 0
3 years ago
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