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mamaluj [8]
3 years ago
10

Which expression is equivalent to (a^8)^4 ?

Mathematics
1 answer:
Sonbull [250]3 years ago
3 0

Answer:

=a^32

Step-by-step explanation:

(a^8)^4= a^8.4

=a^8.4

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Thanks for your response!<br> Question will be show✔
algol13
<h3>Answer:</h3>

\large\boxed{-1\frac{16}{25},\,\frac{6}{40},\,0.35,\,1\frac{3}{4}}

<h3>Step-by-step explanation:</h3>

In this question, it's asking you to put the numbers that were given from <em>least </em>to <em>greatest.</em>

Our given numbers are:

  • \frac{6}{40}
  • 0.35
  • 1\frac{3}{4}
  • -1\frac{16}{25}

Now, lets sort them out.

We know that negative numbers would be the least. Sicne there's only one negative number, we would put that first because it's the least out of the numbers.

\frac{6}{40} would go next. To make it easier, we can turn it into a decimal. \frac{6}{40} = 0.15 when you divide.

0.35 will go next. This would be bigger than 0.15, but lower than the next number.

1\frac{3}{4} would go last, due to the fact that it's the greatest. 1\frac{3}{4} is the same as 1.75

When you put them in order, you should get -1\frac{16}{25},\,\frac{6}{40},\,0.35,\,1\frac{3}{4}

<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
4 0
3 years ago
PLEASE HELP worth 45 points
sdas [7]

1 blue square on drawing is length 1/4 in but that means 4ft in reality.

so one blue square area correspongs to 4x4 = 16 square feet.

(a) there 6 tiles for the batrhroom = 6x16 sq.ft = 96 sq.ft and the cost will be $480

(b) bedroom + living area = 7x8-8 tiles = 48 tiles = 48 x 16 sq.ft. = 768 sq.ft = 85.33 sq. yards. So the cost will be 85.33*18=$1535.94

(c) unit cost for tile: $5/sq.ft

unit cost for carpet: $1535.94/768sq.ft = $2/sq.ft

The tile has a greater unit cost ($5 per sq.ft) than carpet ($2 per sq.ft)


5 0
3 years ago
Devin owes $26,000 in students loans for college. The interest rate is 8.75% and the loan will be paid off over 15 years. How mu
Nonamiya [84]

Using simple interest, it is found that Devin will pay $60,125 altogether.

The amount paid in <u>simple interest</u> is:

A = P(1 + rt)

In which:

  • P is the principal.
  • r is the interest rate, as a decimal.
  • t is the time, in years.

In this problem:

  • Owes $26,000 in student loans, thus P = 26000
  • Interest rate of 8.75%, thus r = 0.0875
  • Paid off in 15 years, thus t = 15.

The amount he will pay is of:

A = P(1 + rt)

A = 26000[1 + 0.0875(15)]

A = 60125

Devin will pay $60,125 altogether.

A similar problem is given at brainly.com/question/13176347

4 0
2 years ago
If g(x)=7x²−4x−3 and h(x)=5x²−12x, find (h∘g)(1)<br><br><br>FIRST BEST ANSWER BRAINLIEST
AURORKA [14]

Answer: See below

Step-by-step explanation:

h\:\circ \:g=h\left(g\left(x\right)\right)

=5\left(7x^2-4x-3\right)^2-12\left(7x^2-4x-3\right)

=5\left(7x^2-4x-3\right)\left(7x^2-4x-3\right)-12\left(7x^2-4x-3\right)

=245x^4-280x^3-130x^2+120x+45-84x^2+48x+36

Simplify:

=245x^4-280x^3-214x^2+168x+81

6 0
3 years ago
Which transformations when performed together would carry graph A onto graph B?
Alika [10]
I think the answers are b & a
7 0
3 years ago
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