3 years ago

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Mathematics

1 answer:

mihalych1998 [28]3 years ago

5 0

About $80
5.29*16.3=86.227 which is closest to 80

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(2 5/6)(6)+(-1 1/2)(1.5)-(1/16)

Jet001 [13]

Now I’m ngl my math might be wrong but I ended up with 1131/48
As a decimal I got 23.6

4 0

3 years ago

The fox population in a certain region has an annual growth rate of 4 percent per year. It is estimated that

Minchanka [31]

Answer:

(a) P(t) = 12100*(1.04^t)

(b) in 2008, estimate of population is 16560 (to the nearest integer)

Step-by-step explanation:

Population in 2000, P(0) = 12100

Growth rate = 4% each year

(a) function model for the t year after 2000 (exponential model)

P(t) = 12100*(1.04^t)

(b) for 2008,

P(2008-2000)

= P(8)

= 12100*(1.04^8)

= 12100 * 1.368569

= 16559.7

= 16560 (nearest integer)

7 0

3 years ago

Man help plzzz ive been struggling

SpyIntel [72]

Answer:

Step-by-step explanation:

add all together

4 0

2 years ago

A student sketched some art on an 8.5 inch x 11 inch piece of paper. He wants to resize it to fit an 5 inch x 7 inch frame (as s

Stels [109]

The answer for this question is C. X=5.41

3 0

3 years ago

Form the quadratic equation whose one root is 2 + 2^(1/2)

Oksanka [162]

9514 1404 393

Answer:

x^2 -4x +2 = 0

Step-by-step explanation:

The other root is the conjugate of the given one, so is 2-√2. The quadratic equation in factored form is then ...

(x -2-√2)(x -2+√2) = 0

Expanding this, we get ...

(x -2)^2 -(√2)^2 = 0

x^2 -4x +4 -2 = 0

x^2 -4x +2 = 0 . . . . the equation you're looking for

4 0

3 years ago