2 years ago

Asap answer pls -------------------

1 answer:

GaryK [48]2 years ago

7 0

Answer:

f(2) = - 5

Step-by-step explanation:

Using the recursive rule and f(1) = - 3 , then

f(2) = 2f(1) + 1 = 2 × - 3 + 1 = - 6 + 1 = - 5

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rjkz [21]

You can simply it to 3/4

4 0

3 years ago

docker41 [41]

Answer:

$\frac{2808}{3125}$

Step-by-step explanation:

8 0

2 years ago

KengaRu [80]

Answer:

x^2 + 8x + 16

Step-by-step explanation:

Given length of square x + 4.

Area of square with side S is given by $S^2$ .

Therefore are of square with side x + 4 is given by $(x + 4)^2$

Area of square = $(x + 4)^2\\=>(x + 4)*(x + 4)\\=> x(x + 4) + 4(x + 4)\\=> x^2 + 4x + 4x + 4*4\\=> x^2 + 8x + 16$

Thus, x2 + 8x + 16 expression represents the area of a fabric square.

4 0

2 years ago

zalisa [80]

71% of 40 is 28.4

Divide 28.4 by 40:
$\frac{28.4}{40} = 0.71$

Change the decimal to a percentage by multiplying by 100:
$0.71 \times 100 = 71$

6 0

3 years ago

kodGreya [7K]

I believe the answer you're looking for is <span>0.9836</span>

6 0

3 years ago