3 years ago

How long will it take a seal swimming at a speed of 8 mph to travel 52 miles?

Mathematics

1 answer:

Anna [14]3 years ago

6 0

Answer:

6.5 hours

Step-by-step explanation:

52 divided by 6 = 6.5

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Based on the polynomial remainder theorem, what is the value of the function when x = 4?

ipn [44]

Answer:

124

Step-by-step explanation:

When x=4, substitute 4 into the function to give f(4).

$f(4) = (4)^4 - 2(4)^3 + 5(4)^2 -20(4) -4\\f(4) = 256 - 2(64) + 5(16) - 80 -4\\f(4) = 256 -128 + 80 - 80 -4\\f(4) = 128+80-80-4\\f(4) = 208-80-4\\f(4) = 128-4\\f(4) = 124$

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3 years ago

4g−124, g, minus, 12 when g=5g=5

allsm [11]

Answer:

4g-124= -104, g-12= -7

Step-by-step explanation:

g=5

4g-124= ? g-12

4(5)-124 5-12

4(5)= 20 5-12= -7

20 - 124= -104

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3 years ago

What is find the total area

kenny6666 [7]

You have to find the area of a shape.

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3 years ago

How do you solve this linear systems of equations?<br> x+3y−z=24<br> x+2y+5z=13<br> x+z=12

ale4655 [162]

I hope this helps you

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3 years ago

Factor completely 3x(x + 2) + 4(x + 2). (1 point) (x + 2)(7x)

Nezavi [6.7K]

ANSWER

$(x + 2)(3x + 4)$

EXPLANATION

The given expression is

$3x(x + 2) + 4(x + 2)$

We can see that (x+2) is the greatest common factor.

We factor to obtain;

$(x + 2)( 3x + 4)$

The correct choice is C.

6 0

3 years ago