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4 years ago

Can anyone help me with this question, it asks Which function shows an increasing rate of growth?

Mathematics

1 answer:

aleksandr82 [10.1K]4 years ago

8 0

The answer is b because it is the greater the the other one.

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Louis wants to give \$15 to help kids who need school supplies. He also wants to buy a pair of shoes for \$39.

ValentinkaMS [17]

Answer:

Louis needs to save 15+39 = $ 54 dollars

Step-by-step explanation:

\begin{aligned} 15 + 39 &=& \\ 10 + 5 + 30 + 9 &=&\\ 10 + 30 + 5 + 9 &=&\\ 40 + 10 + 4 &=&\\ 54. \end{aligned}

So Louis needs to save \$54.

7 0

4 years ago

What is the mean of the data set below? 15, 5, 16, 9, 14, 3, 4, 18, 10, 4

motikmotik

Answer:

Mean = Sum of Values ÷ Total number of Values

Step-by-step explanation:

= 15+5+16+9+14+3+4+18+10+4 ÷ 10

= 98 ÷ 10

= 9.8 (Decimal point moves 1 place to the left when divided by 10)

7 0

2 years ago

What is the domain and the range of: (2,3), (3,5), (2,7), (4,8)

antiseptic1488 [7]

Answer:

Domain: {2, 3, 4 }

Range: {3, 5, 7, 8}

Step-by-step explanation:

hope this helps and is right. p.s. i really need brainliest :)

7 0

3 years ago

What does communitive property mean

madreJ [45]

What you meant was the "commutative" property.

So we can say that when adding:

"Commutative means that the order does not make any difference in the result."

Example:

5 + 6 = 6 + 5

a + b = b + a

The commutative property does not hold for subtraction.

Example:

4 - 1 ≠ 1 - 4

a - b ≠ b - a

Ok, now does the commutative property hold true for multiplication?

2 x 3 = 3 x 2

2 x 3 x 4 = 4 x 3 x 2

Yes.

What about division?

12 ÷ 4 ≠ 4 ÷ 12

The commutative property does not hold for division.

4 0

4 years ago

A magic square is a square array of numbers arranged so that the numbers in all rows, all columns, and the two diagonals have

ioda

Answer:

strategies used are : identifying a sub-goal and Guess and check

Step-by-step explanation:

To create a 3 by 3 magic square using nine of the ten numbers

20,21,22,22,23,24,25,26,27,28 and 29

In order to achieve a 3 by 3 magic square table we will pick Nine consecutive numbers out of the ten numbers given and apply the format below

n+1,n-4,n+3,n+2,n,n-2,n-3,n+4,n-1

we will take n = 24

attached below is the magic square

6 0

4 years ago