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3 years ago

HELP!! ASAP PLEASE!! WILL GIVE BRAINLIEST!!

Mathematics

1 answer:

patriot [66]3 years ago

6 0

Answer:

6^-4 ÷ 3^-4

6^-4/3^-4

Since their powers are negative

Flip them both so the negative index is lost.

It now becomes

3^4/6^4

81/1296

=1/16

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Help me as soon as possible thanks

Naddik [55]

We can’t really see the problem

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3 years ago

Solve equation 4(k-6)-(3k +2)=-5

Alja [10]

4 (k-6)-(3k+2)=-5
4k-24-3k-2=-5
k-26=-5
k=21

4 0

3 years ago

4)^-5 write in a simplified fraction

erastova [34]

$\bf 4^{-5}?\qquad \textit{well, bear in mind that}\\
----------------------------\\
a^{-{ n}} \implies \cfrac{1}{a^{ n}}\qquad \qquad

\cfrac{1}{a^{ n}}\implies a^{-{ n}}
\\ \quad \\
% negative exponential denominator
a^{{ n}} \implies \cfrac{1}{a^{- n}}
\qquad \qquad 

\cfrac{1}{a^{- n}}\implies \cfrac{1}{\frac{1}{a^{ n}}}\implies a^{{ n}}\\
----------------------------\\
thus\implies 4^{-5}\implies \cfrac{1}{4^{+5}}\implies \cfrac{1}{4^5}\implies \cfrac{1}{1024}$

8 0

3 years ago

Write the sum of the numbers as the product of their GCF and another sum 64+28 PLEASE ANSWER QUICKLY

zepelin [54]

64 and 28 have a GCF of 4, since 64 = 4 x 16, 28 = 4 x 7, and 7 and 16 have no factors other than 1 in common. Knowing that, we can rewrite 64 + 28 as

4 x 16 + 4 x 7

and then use the distributive property to rewrite it again as

4 x (16 + 7)

5 0

3 years ago

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Helppppppppppppppppppppppppppp

d1i1m1o1n [39]

Answer:

(D) 59 MPH

Step-by-step explanation:

To do this, we simply must look at what the table is giving us. From the top left corner, we can see that they are supplying us with the mileage between each of the cities given. Since we're going from Dallas to Lubbock, find Dallas on the y-axis and go left until you see Lubbock.

The distance between Dallas and Lubbock is <u>351 miles</u>. Now, we have to take our given information, our desired travel time of <u>6 hours</u>, and divide from the miles to get our speed:

$mph=miles/hours\\mph=(351)/(6)\\mph=58.5$

Then, we round up to the nearest whole number to get our answer of 59 miles per hour.

8 0

2 years ago

Read 2 more answers