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lina2011 [118]
3 years ago
15

Please solve the problem please

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

Answer:

The 2nd and the 3rd one because the white points mean -5 is not inclued in the solution set.

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Find the length of the side of a square if the perimeter is 44x^3+36y
Snezhnost [94]

Answer:

11x³ + 9y

Step-by-step explanation:

Perimeter of a square = 4s where is the length of a side

44x³ + 36y = 4s

(44x³ + 36y)/4 = s

11x³ + 9y

8 0
3 years ago
What is a SWOT analysis?
vladimir1956 [14]
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6 0
3 years ago
What is the area of the shaded region? Use 3.14 for pi and round to the nearest tenth.
never [62]

Answer:

la respuesta es la B

Step-by-step explanation:

8 0
4 years ago
Mo spends £15 on ingredients to make 40 cookies.
ahrayia [7]

Given :

Mo spends £15 on ingredients to make 40 cookies.

He sells all 40 cookies for 50p each.

To Find :

The Mo's percentage profit.

Solution :

We know, 1 £ = 66.09 p.

So, total income is :

T = 40 × 50 p

T = 2000 p

T = £2000/66.09  

T = £30.26

So, total profit is, P = £( 30.26 - 15 ) = £15.26 .

Hence, this is the required solution.

8 0
3 years ago
An=an−1−4 a1=15 to explicit formula
USPshnik [31]

Answer:

a_n=3n-12

Step-by-step explanation:

We are given the recursive formula:

a_n=a_{n-1}-4, a_1=15

This is the recursive formula for an arithmetic sequence.

The explicit formula for an arithmetic sequence is given by:

a_n=a_1 + d({n-1} )

Where d=3 is the common difference.

We plug in this values to get:

a_n=15 + 3({n-1} )

We now expand and simplify to get:

a_n=15 + 3n-3

We simplify to obtain:

a_n= 3n-12

8 0
3 years ago
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