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9514 1404 393

Answer:

  1

Step-by-step explanation:

From your knowledge of multiplication tables, you know that ...

  8 = 2×2×2 = 2³

  4 = 2×2 = 2²

so the problem can be rewritten as ...

  [tex]\dfrac{8^4}{4^6}=\dfrac{(2^3)^4}{(2^2)^6}=\dfrac{2^{3\cdot4}}{2^{2\cdot6}}=\dfrac{2^{12}}{2^{12}}=\boxed{1}[/tex]

__

The applicable rule of exponents is ...

  (a^b)^c = a^(bc)

______

Alternate solution

You could use 8^2 = 64 and 4^3 = 64. Then this is (8^2)^2/(4^3)^2 = 64^2/64^2, where the common base is 64, not 2.

Answer:

3 and 5/6

We know this because it says the chef uses 2 1/6 boxes on one day and 1 4/6 on the other.

2 + 1 = 3

1/6 + 4/6 = 5/6 (cannot be simplified)

Put them together = 3 and 5/6

9514 1404 393

Answer:

  -126

Step-by-step explanation:

Put the numbers where the variables are and do the arithmetic.

  30(-4) -6(1) = -120 -6 = -126

Answer:

45[tex]\pi[/tex]

Step-by-step explanation

The space that the package occupies is the volume of the cylinder. The volume of an object is the 3 dimensional capacity of the object.

Volume of a cylinder = h

Lets say r is the radius and h is the height of the cylinder.

Given that; h = 5 feet and r = 3 feet.

The required volume = [tex]\pi[/tex] ×  × 5

                                  = [tex]\pi[/tex]  × 9 × 5

                                 = 45[tex]\pi[/tex] cubic feet

Answer:

m<x=146

Step-by-step explanation:

its a supplementary angle, meaning both angles add up to 180.

So we subtract 34 from 180 which is 146.

180-34=146

Answer:

the answer is up u can see it if u want explanation u can message me here

Answer:

Step-by-step explanation:

L=2W-5 and P=2(L+W) is the system

Substituting L=2W-5 into P=2(L+W) gives you

2(2W-5+W)=P=60

2(3W-5)=60

3W-5=30

3W=35

W=35/3, L=2W-5

L=55/3

Answer:

x = 65

Step-by-step explanation:

all angles in a triangle add up to 180 degrees

therefore, knowing that we can say that 25 + 25 = 50 degrees.

we then minus 50 from 180 (180-50=130) to find the remaining angle

we then say that 2x = 130

and solve for x i.e. 130/2 = 65

therefore x is 65

Answer: the digit in unit place of its square will be 4

Step-by-step explanation: Reason: 2 squared is 4, and 8 squared is 64 and both of those end in 4.

Answer:1.25

Step-by-step explanation:

Answer:

4:5 (with regards to small:big polygon)

Step-by-step explanation:

12:15 = 4:5

Answer:

X ≤ 2.86

Step-by-step explanation:

Answer:

x=3

Step-by-step explanation:

First would need to convert the radical into a number.

And since if you have a perfect square of a radical it goes outside the square root sign, you would take the 3 and square it to make 9 and then take the 2 inside the square root sign and multiply so you have the square root of 18|

Since we have [tex]\sqrt{18}[/tex] as the Leg c we would need to square it, squaring a square root sign would just cause them to be cancelled out and you being left with 18, afterwards find the square of 3, which is 9

18-9=9

square root of 9 = 3

Answer:

$3

Step-by-step explanation:

You subtract the amount spent on dinner from the whole - 20 - 11.95 = 8.05

Then you subtract the amount remaining - 8.05 - 2.05 = 6

Then divide by two because they are both the same price - 6/2 = 3

Answer:

3$ and the tip would be 2$ I belive

Step-by-step explanation:

Answer:

Abcissa = X, and Ordinate = Y

(-7,-2)

Is the answer

Answer:

C

Step-by-step explanation:

The last one is absurd. You can't have a ladder reaching higher than itself. The question is a Pythagorean problem.

Givens

a = 3

b = ?

c = 25 feet

Formula

a^2 + b^2 = c^2

Solution

3^2 + b^2 = 25^2

9 + b^2 = 625                  Subtract 9 from both sides.

b^2 = 625 - 9

b^2 = 616                        Take the square root of both sides.

b = sqrt(616)

b = 24.8

Answer:

10 in³

Step-by-step explanation:

Length = 10/3 inches

Width = 8/4 inches = 2 inches

Height = 3/2 inches

Volume = Length * width * height

Volume = 10/3 * 2/1 * 3/2

Volume = (10*2*3) / (3*1*2)

Volume = 60/6

Volume = 10 in³

Answer:

3056.84

Step-by-step explanation:

yes this is the answer

Answer:

*update* 99

Step-by-step explanation:

Answer:

Triangle & semicircle

Step-by-step explanation:

Answer:

720

Step-by-step explanation:

in an all year is 8760

Answer:

Total salary = Rs.36,000

Step-by-step explanation:

Given:

Amount saves = Rs. 2,880

Percent of saving = 8% = 0.08

Find:

Total salary

Computation:

Total salary = [Amount saves] / Percent of saving

Total salary = 2,880 / 0.08

Total salary = Rs.36,000

Answer:

?

Step-by-step explanation:

Answer: c

Step-by-step explanation:

A p e x

Answer:

f dd's dt rdtr fg r d ft. dd g trd d t r rrr

Answer:

each of them has to pay $11.5 individually

Step-by-step explanation:

The computation of the amount paid by each one is shown below:

As carla and Ana gone for an icecream and the bill is $23 that should be divided equally

So here the carla should pay

= $23 ÷ 2

= 11.5

And, Ana should pay

= $23 ÷ 2

= $11.5

Hence, each of them has to pay $11.5 individually

Answer:

The answer is -x^2+25

PLEASE MARK BRANLIEST

Step-by-step explanation:

Answer:

-x^2+5

Step-by-step explanation:

i didnt quite understand the question but this is the equation simplified

Answer:

14+9 14×9that is the answer

Answer:

Tax=2,520 dollars

Step-by-step explanation: