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3 years ago

Which is the product of 4^4(4^-7)(4)?

Mathematics

2 answers:

mihalych1998 [28]3 years ago

4 0

Answer:

0.0625

Step-by-step explanation:

$4^{4}$ ( $4^{-7}$ ) (4)

First lets deal with 4^4 which is 256 (4 * 4 * 4 * 4)

256 ( $4^{-7}$ ) (4 )

Then 4^-7 which is $\frac{1}{16384}$ ( this is because when 4^-7 is simplified it becomes 1/4^7 which is 1/16384.

256 ( $\frac{1}{16384}$ ) (4)

256 * $\frac{1}{16384}$ * 4= 0.0625

HOPE THIS HELPED

Degger [83]3 years ago

3 0

Answer:

1/16 or 0.0625

Step-by-step explanation:

we can take 4 outside the parentheses and we would get 4^(4-7+1)=4^(-2)= 1/(4^2)=1/16=0.0625.

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How do you solve 3/5×4 1/6?

Helen [10]

$\frac{3}{5}$ × $4 \frac{1}{6}$

First, convert $4\frac{1}{6}$ to an improper fraction. Use this rule: $a \frac{b}{c}$ = $\frac{ac+b}{c}$ / Your problem should look like: $\frac{3}{5}$ × $\frac{4x6+1}{6}$
Second, simplify 4 × 6 to 24. / Your problem should look like: $\frac{3}{5}$ × $\frac{24+1}{6}$
Third, simplify 24 + 1 to 25. / Your problem should look like: $\frac{3}{5}$ × $\frac{25}{6}$
Fourth, apply this rule: $\frac{a}{b}$ × $\frac{c}{d}$ = $\frac{ac}{bd}$ / Your problem should look like: $\frac{3x25}{5x6}$
Fifth, simplify 3 × 25 to 75. / Your problem should look like: $\frac{75}{5x6}$
Sixth, simplify 5 × 6 to 30. / Your problem should look like: $\frac{75}{30}$
Seventh, simplify. / Your problem should look like: $\frac{5}{2}$
Eighth, convert to mixed fraction. / Your problem should look like: $2\frac{1}{2}$

Answer: $2 \frac{1}{2}$

5 0

3 years ago

Determine the domain on which the following is decreasing

Katarina [22]

Answer:

(-∞,4)

Step-by-step explanation:

the value is going down from the right until it reaches the vertex

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3 years ago

HURRY MATH QUIZ <br> From the list, which terms are like 5x?

ivolga24 [154]

Option 3, is correct.

Just find the one that have the x's only, not the one that is squared or without one. It doesn't matter if the term is a negative or positive.

If you have any further questions, please reach out to me :)

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3 years ago

Read 2 more answers

oel biked 9 miles east and then 12 miles north. If he biked back to his starting point using the most direct route, how many mil

kvasek [131]

Answer:

36 miles

Step-by-step explanation:

(Imagine a huge triangle on a perfectly open space-- not with streets or houses or cornfields.)

The dimensions of the two sides given are multiples of a classic Pythagorean Triple: 3, 4, 5. $3^{2} + 4^{2} = 5^{2}$

9 is 3x3, 12 is 3x4 so the remaining side would be 3x5 15

Add those 3 sides to get the total distance, 36 miles.

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3 years ago

The roots of the equation 2x² – 5 = 0 are

Vikentia [17]

Answer:

Step-by-step explanation:

x = root under 5/2

so it is real and irrational number

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3 years ago