Which expression is equivalent to (5^3)−2?
A 1
-
5^3
B -1/ 5•5•5•5•5•5

C 5^3

D 1/5•5•5•5•5•5

Answers

Answer 1

Answer:

D 1/5•5•5•5•5•5

Step-by-step explanation:

(5^3)^−2

We know a^b^c = a^(b*c)

5^(3*-2)

5^(-6)

We know a^-b = 1/a^b

1/5^6

1/(5*5*5*5*5*5)


Related Questions

what is a radian measure of a 75° angle?​

Answers

Answer:

1.309

Step-by-step explanation:

75° =the radian of 1.309

hope it's right have a great day!

Answer:

[tex] \frac{5 {\pi}^{c} }{12} [/tex]

Step-by-step explanation:

Radian measure of 75°

[tex] = 75 \times \frac{ {\pi}^{c} }{180 \degree} \\ \\ = \frac{5 {\pi}^{c} }{12} [/tex]

What is the best measurement to eastimate the volume of a juice box

Answers

1 : you would use a graduated cylinder . 2 : , you would use a yard stick or maybe a ruler if you are not able to find one. You can also use a meter stick.

What is ³√64? Please help!

Answers

The answer you are looking for is 4.

To prove your answer, just test it.

Solution/Explanation:

³√64=4.

Does 4³=64?

Yes, it does. So, what does this mean?

It means that the answer is correct.

So, therefore, the final answer is 4.

I hope this helped you find the answer to your question.

So, the answer that you are looking for is 4.

Two major league players got a total of 226 hits. Washington had 18 more hits than Sanchez. Find the number of hits for each player.

Answers

Answer:

Washington had 115 hits and Sanchez had 111 hits.

Step-by-step explanation:

2s + 4 = 226

2s = 222

s = 111

s + 4 = 115

The length of a rectangle is 10 meters more than its width. If the perimeter of the rectangle is 80 meters, find the dimensions of the rectangle​

Answers

Answer:

Step-by-step explanation:

L = w + 10

w = w

P = 2w + 2L

P = 80 m

2L + 2w = 80                      Substitute for L

2(w + 10) + 2w = 80           Remove the brackets

2w + 20 + 2w = 80           Combine on the left

4w + 20 = 80                     Subtract 20 from both sides

4w = 80 - 20

4w = 60                              Divide by 4

w = 60/4

w = 15

L = 15 + 10 = 25

Check

2*25 + 2*15

50 + 30

80

So this checks

4) Write a mathematical statement for:
8 less than 3 times a number.



Plz hurry 5 mind

Answers

Answer:

It is 8 < 3n

Step-by-step explanation:

8 < { 3 times a number }

let this number be x :

[tex]» \: 8 < \{3 \times n \} \\ » \: 8 < 3n[/tex]

help plzz.... ASAP..​

Answers

Answer: y = 8, x =5

Step-by-step explanation:

x+y = 13

or, x = 13-y

so

2x - y = 2

substituting x's value

2(13-y)-y = 2

or, 26-2y-y = 2

or, 26-3y=2

or, 26-2 = 3y

or, 24  = 3y

so, y = 8

now

x = 13-y

so, x = 13-8 = 5

which statement best describes f(x)=-2√x-7+1

Answers

it is under mapping and function

f of x is equal to -2 root x-7 plus one

Months Days. Hours

12 7 19

Answers

Step-by-step explanation:

12 months

7 days

19 hours

Find the area of the square whose side is 3x2 - y

Answers

Answer:

3X2 =6-y

6-y

——-

-6-y = -y squared

Step-by-step explanation:

What is the correct formula for finding the 6th power of a complex number in polar form?

Answers

Answer:

Step-by-step explanation:

Let [tex]z=r\cos \theta + i\sin \theta[/tex]

then by the Moivre

[tex]z^6 = r^6 \left( \cos \theta +i\sin \theta)^6= r^6\left(\cos (6\theta) + i\sin(6\theta)\right)[/tex]

Gasoline is 3.129 when you stop to fill up your tank this week.

You purchase 15 gallons of fuel.

How much will you have to pay for the fuel?

Answers

Answer:

46.935, $46.94

Please help me ( ̄ ‘i  ̄;)

Answers

Answer:

-6 + 4 = -2

Step-by-step explanation:

Just start from -6 then go to the right four places and you'll get -2

What’s 2,312 divided by 8 =

Answers

Answer:

289

Step-by-step explanation:

bro u could have used the calculator

Answer:

2312/8 =289 is the answer

IM GIVING BRAINLIEST!! suppose F is a 10-newton vector direction 60 degrees north of east and g is a 12-newton vector directed 45 degrees north of east. find the magnitude and direction of the resultant vector r = f + g. round the answer to the nearest tenth

Answers

Answer: The magnificent of east and g is a round out of the fraction that is in direct to 32 degrees and the other direction of the resultant 10 = 12 + F

45 = 60 + F.

If Efx =1050 and mean x =15 find the value of N​

Answers

Answer:

your answer is 70.

Step-by-step explanation:

mean=Efx/n=1050/15=70

Find the perimeter and area of a rectangle of cardboard measuring 11.3 cm by 14.8 cm.​

Answers

Area

Area of rectangle = Length * Width

Length = 11.3 cmWidth = 14.8 cm

Area = 11.3 cm * 14.8 cm

Area = 167.24

Perimeter

Perimeter of rectangle = 2 (L + W)

Length = 11.3 cmWidth = 14.8 cm

Perimeter = 2 (11.3 cm + 14.8 cm)

Perimeter = 2 (26.1 cm)

Perimeter = 52.2 cm²

Final Answer

Area of rectangle is 167.24 cm²

Perimeter of rectangle is 52.2 cm²

K4.m, if k = 3 and m = 5/6

Answers

Replace k with 3 and m with 5/6

3^4 x 5/6

Simplify 3^4 which is 3 x 3 x 3 x 3= 81

Now you have :

81 x 5/6 = 67 and 1/2 ( 67.5 as a decimal)

Write a formula for the number of subsets of any set; identify any symbols use

Please help!!
Mark brainliest!!!

Answers

Formula-

If a set has “n” elements, then the number of subset of the given set is 2n and the number of proper subsets of the given subset is given by 2n-1. Consider an example, If set A has the elements, A = {a, b}, then the proper subset of the given subset are { }, {a}, and {b}

Symbol that can be used-

The symbol "⊆" means "is a subset of". The symbol "⊂" means "is a proper subset of".

Hope it helps you... pls mark brainliest if it helped you.

help me do this please

Answers

Answer:

58

Step-by-step explanation:

I think you add it when you add it you get 58. You add the angles

bag I contain 3 red and 4 black balls while another bag II contains 5 red and 6 black balls. One ball is drawn at random from one bags and it is to be red. Find the probability that it was drawn from bag II g

Answers

Answer:

Step-by-step explanation:

selecting Bag |1/2

p(red from bag ||)=1/2×5/11=5/22

lim x-> 0^+ (1+sin7x)^8/x

Answers

If you mean

[tex]\displaystyle \lim_{x\to0^+} \frac{(1+\sin(7x))^8}x[/tex]

then the limit doesn't exist, since 1 + sin(7x) approaches 1 while the denominator approaches 0.

However, if instead you mean

[tex]\displaystyle \lim_{x\to0^+}(1+\sin(7x))^{8/x}[/tex]

rewrite the limand as

[tex](1+\sin(7x))^{8/x} = \exp\left(\ln(1+\sin(7x))^{8/x}\right) \\\\ = \exp\left(\dfrac{8\ln(1+\sin(7x))}x\right) \\\\ =\exp\left(\dfrac{\ln(1+\sin(7x))}x\right)^8[/tex]

The exponential function is continuous at 0, so we can pass the limit through it:

[tex]\displaystyle\lim_{x\to0^+}\exp\left(\dfrac{\ln(1+\sin(7x))}x\right)^8 = \exp\left(\lim_{x\to0^+}\dfrac{\ln(1+\sin(7x))}x\right)^8[/tex]

The remaining limit takes the indeterminate form 0/0, since ln(1 + sin(7x)) approaches ln(1) = 0, and so does x in the denominator. Apply L'Hopital's rule:

[tex]\displaystyle\exp\left(\lim_{x\to0^+}\dfrac{7\cos(7x)}{1+\sin(7x)}\right)^8 = \exp\left(7\right)^8 = \left(e^7\right)^8 = \boxed{e^{56}}[/tex]

What is the probability of getting tails on two coins only

Answers

Answer:

This states that the probability of the occurrence of two mutually exclusive events is the sum of their individual probabilities. As you can see from the picture, the probability of getting one head and one tail on the toss of two coins is 0.5.

Step-by-step explanation:

may this answer is helpful for you

The probability is 0.5

For 1 coin probability is 1/2
- you can get either heads or tail

For 2 coins you can still only get 1 out of the 2 options so it is still 1/2

2) For a negative number, x, is the absolute value of x a positive number or a negative number? Explain.​

Answers

Answer:

A positive number.

Step-by-step explanation:

Absolute value means that no matter if the number is positive or negative, it will always be positive, e.g. | -4 | would be 4 or | 4 | would also be 4.

WILL GIVE BRAINLYEST IF YOU HELP ME WITH THIS PLZZ

Answers

Answer:

x=7

EF =  5

DF = 16

Step-by-step explanation:

DF = DE + EF

3x-5 = 11 + 2x-9

Combine like terms

3x-5 = 2x+2

Subtract 2x from each side

3x-5 -2x = 2x+2-2x

x-5 = 2

Add 5 to each side

x-5+5 = 2+5

x=7

EF = 2x-7 =2*7-9 = 14-9 = 5

DF = 11 +5 =16

Answer:

x=7

Step-by-step explanation:

11+(2x-9) = 3x-5

2+2x=3x-5

7=x

Find the sum
No Links

Answers

Answer:

-20

Step-by-step explanation:

Since we are adding two negative integers, we can write it as -16 - 4 to make it easier.

-16 - 4 = -20

Best of Luck!

What is the coordinate of point A?

Answers

There are 4 spaces between 34 and 35. This means each line is 1/4

A is located at 34.25

34.25 is the correct answer

Can anyone help me with this please :00

Answers

Answer:

D. 3×2

This is ur answer ...

Based on mathemAtical models, the chance of rain today is 60%. Is that theoretical or experimental.

Answers

i think its “theoretical”

The table shows the times for the 100-meter dash. What is the
difference between the men'stime and the women's time?
Write your answer in both decimal and fraction form.
Times for 100-meter Dash
Men's winner
9.58
2009
Women's winner
10.49
1988

Answers

Answer:

0.91 (make sure to include unit of measurement)

Step-by-step explanation:

10.49 - 9.58 = 0.91

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