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3 years ago

HELP ME

Mathematics

1 answer:

kherson [118]3 years ago

7 0

Answer: 18

Step-by-step explanation: for the boys 4 times 18 equals 72 so there are 4 rows of 18. for the girls 5 times 18 is 90 so 5 rows of 18.

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One marketing company assumes a yearly growth in social media followers of 2.5% after implementing their ideas. Their client cur

tatyana61 [14]

Answer:

The number of follower after x years is 40,000 $(1.025)^{x}$

Step-by-step explanation:

Given as :

The number of current followers = p = 40,000

The rate of growth of follower = r = 2.5%

The time period of growth = t = x years

Let The number of follower after x years = A

Now, According to question

The number of follower after x years = number of current followers × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, A = p × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, A = 40,000 × $(1+\dfrac{\textrm 2.5}{100})^{\textrm x}$

Or, A = 40,000 × $(1.025)^{x}$

So, The number of follower after x years = A = 40,000 × $(1.025)^{x}$

Hence, The number of follower after x years is 40,000 $(1.025)^{x}$ Answer

4 0

3 years ago

Help Answer Will Reward More Points!

schepotkina [342]

Answer:

use mathaway or math scanner they will help and provide you with the answer

6 0

2 years ago

(2+1/2) (2^2-1+1/4) find the expression in the form of cubes and differences of two terms.

Elden [556K]

Answer:

Consider the following identity:

a³ - b³ = (a + b)(a² - ab + b²)

Let a = 2, b = 1/2

(2 + 1/2)(2² - 2*1/2 + 1/2²) =
2³ - (1/2)³ =
8 - 1/8

8 0

3 years ago

Read 2 more answers

19) Find the acros F(x) = x4 + 8x? -

Yuri [45]

Answer:

F'(x)=4x3+16x

Step-by-step explanation:

6 0

2 years ago

Help me Find the answer, Here's the question!

Gelneren [198K]

Because the answers are all in standard form, we can simply look for the intercepts of the graph.

x-int = (-6, 0)
y-int = (0, -2)

You must multiply these numbers by a coefficient to equal 12:

$-6y = 12$
$-2x = 12$

Solve both equations by dividing by their values:

$y = -2$
$x = -6$

Look for the answer with these coefficients. The answer is -6x - 2y = 12.

6 0

3 years ago