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2 years ago

What is the best approximation of the solution to the equation a(x) = b(x) ? Image attached

Mathematics

1 answer:

mestny [16]2 years ago

6 0

Answer:

x = 2

Step-by-step explanation:

That would be the x-value where the two lines intersect

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Which expression is equal to the expression below?

gavmur [86]

Hey there!

$\bold{(2\times6)^4}$
$\bold{2\times6=12}$
$\bold{12\times12\times12\times12}$
$\bold{12\times12=144}$
$\bold{144\times144=20,736}$

$\bold{A.\downarrow}$

$\bold{4\times(2\times6)}$
$\bold{2\times6=12}$
$\bold{4\times12=48}$
$\bold{48\neq20,736}$
$\boxed{\bold{incorrect}}$

$\bold{B.\downarrow}$

$\bold{8^4}$
$\bold{8\times8\times8\times8}$
$\bold{8\times8=64}$
$\bold{64\times64=4,096}$
$\bold{4,096\neq20,736}$
$\boxed{\bold{incorrect}}$

$\bold{C.\downarrow}$

$\bold{2\times(6)^4}$
$\bold{6^4=1,296}$
$\bold{2\times1,296=2,592}$
$\bold{2,592\neq20,736}$
$\boxed{\bold{incorrect}}$

$\bold{D\downarrow}$

$\bold{2^4\times6^4}$
$\bold{2^4=16}$
$\bold{6^4=1,296}$
$\bold{16\times1,296=20,736}$
$\bold{20,736=20,736}$
$\boxed{\boxed{\bold{correct}}}$

$\boxed{\boxed{\bold{Answer:D.2^4\times6^4}\checkmark}}$

Good luck on your assignment and enjoy your day!

~ $\bold{LoveYourselfFirst:)}$

5 0

3 years ago

Michael Phelps consumes 15,000 calories per day, swimming the butterfly stroke burns 1200 calories per hour. Michael can swim an

Evgen [1.6K]

To calculate this we should firstly calculate that how many laps can he do in an hour. So assuming that he does all the laps at the same rate he must do 120 laps in an hour.

Now because he burns 1200 calories per hour we can see how many number of hours it would take him to burn 15000 calories. So it would take him around 15000 / 1200 = 12.5 hours. So now we will multiply 12.5 by 120 laps as that is the number laps he can do in an hour. So that is around 1500 laps a day.

4 0

3 years ago

Find a value of 21 + 4(3^2 -5)

Svetllana [295]

the following answer to this question is 37.

7 0

3 years ago

5x+8-7x=-4x+1 How many solutions does this have? A)no solutions B)exactly one solution C)infinitely many solutions

koban [17]

Answer:

C)infinitely many solutions

Step-by-step explanation: