which number is the same as for the power of negative 1 * 2 ^ 8 / 4 ^ -2
A) -2
B) 1/5
C) 2
D) 32
E) 512

Answers

Answer 1
B) 1/5.....................
Answer 2

Answer: D) 32

Step-by-step explanation:

To solve the expression (4 to the negative power of 1)(2 to the 3rd power divided by 4 to the negative power of 2), we can follow these steps:

Step 1: Simplify 4 to the negative power of 1

4 to the negative power of 1 can be written as 1/4 to the positive power of 1, so the expression becomes: (1/4)(2 to the 3rd power divided by 4 to the negative power of 2)

Step 2: Simplify the division of powers of 4

When dividing powers with the same base (in this case, 4), we can subtract the exponents. So, 4 to the negative power of 2 is the same as 1/4 to the power of 2, which equals 1/16. The expression now becomes: (1/4)(2 to the 3rd power divided by 1/16)

Step 3: Simplify 2 to the 3rd power 2 to the 3rd power is 2x2x2, which equals 8. The expression now becomes: (1/4)(8 divided by 1/16)

Step 4: Simplify the division

Dividing by a fraction is the same as multiplying by its reciprocal. So, we can rewrite the expression as: (1/4)(8 x 16)

Step 5: Multiply 8 x 16 equals 128, so the expression simplifies to: (1/4)(128)

Step 6: Simplify the final expression

Multiplying 1/4 by 128 gives us 32. Therefore, the final answer is: 32


Related Questions

Pls I need help I will give a lot of coins if u answer all of them plsss

Answers

1. Yes
2. Yes
3. No
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7.yes
8. No
9.yes
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a new Toyota depreciates in value by 10% each month the car is owned, while a new Hyundai depreciates in value by $100 each month the car is owned. Identify weather a linear or exponential model could be used to represent the value of each car as function of the number of months each car is owned. Explain your reasoning in one sentence.

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Answer:

i thought it was 5 maybe not

Step-by-step explanation:

need this done by today! 2-2-2021

Answers

Answer:

D

Step-by-step explanation:

Mark me as brainliest

Answer:

D

Step-by-step explanation:

took the test

A recipe for crumb cake says to mix 38 cup of brown sugar and 13 cup of white sugar.
From this sugar mixture, set aside 14 cup for the crumb topping.
The remaining sugar mixture is used to make the cake.
What amount of the sugar mixture is used to make the cake?
A. 17/24 cup
B. 1/2 cup
C. 11/24 cup
D. 7/12 cup

Answers

A is the correct answer

Answer:

the answer is c

Step-by-step explanation:

I’ll give you 25 points if you answer this (don’t just put a random sentence or I will report you)

Answers

Answer:A is paried with square root of 16.

B is paired with Squre root of 27.

And C is paired with the square root of 32.

A is paired with the square root of 16

B is paired with the square root of 27

C is paired with the square root of 32

Solve the problem below and then choose the correct answer.
(6x - 6.3) divided by 3
Group of answer choices
(2x -2.1)
(8x + 28)
(3x - 3.15)

Answers

(2x - 2.1)
Hope this helps
Option one is correct.

Complete the real-world situation that could be modeled by the equation 100 − 4x = 180 − 8x.


Xavier has $100 in his lunch account. He spends $____for lunch each day. Zack has $_____in his lunch account. He spends $____each day. After how many days will the boys have the same amount of money in their accounts?

Answers

Answer:

║⊕║≡≡≡≡≡≡≡≡≡Hello Person≡≡≡≡≡≡≡≡║⊕║

Your answer should be:

X=5

Step-by-step explanation:

I hope this helped

(Brainliest would be appreciated)

First answer :D

Have a great day!

Answer:

x = 5

Step-by-step explanation:

Now to solve for our equation:

110 - 4x = 130 - 8x

Subtract 110 from both sides: (110 - 110) - 4x = (130 - 110) - 8x

Simplify: -4x = -8x + 20

Add 8x to both sides: (-4x + 8x) = (-8x + 8x) + 20

Simplify: 4x = 20

Divide both sides by 4: (4x / 4) = (20 / 4)

Simplify: x = 5

Hope this helps :)

-ilovejiminssi♡

4325 divided by 3


please help me on this i will mark brainliest

Answers

Step-by-step explanation:

4325÷3=1,441.6666666667 will be rounded to 1442

Hurry I’m being timed!!!!

Answers

Answer:

-50

Step-by-step explanation:

Find the value of c in the triangle shown below.

Answers

Answer:

x=6.40312 rounded to 6.4

Step-by-step explanation:

Answer:

The answer is going to be 6.4 Hope it helped

Step-by-step explanation

Mrs. Eng bought 4 packs of glue sticks Each pack has 5 glue.sticks her class uses 2 of the glue sticks for a project

Answers

Answer:

18 glue sticks

Step-by-step explanation:

So 4 times 5= 20 - 2 were using number two because it says " she used 2 glue sticks" so 20-2=18  so the answer is 18

Hope that helps!

4 times 5 equals 20-2=18

Which of the following is a linear function?

A. y = 5x

B. y = 3 - x

C. y = 4 + 0.5x

Answers

I think the answer is c because y=4+0.5x is a function I got this through doing the x value thing too

All the Equations represents the Linear Equation.

What is Linear Equation?

If an equation is written in the form ax + by + c=0, where a, b, and c are real integers and the coefficients of x and y, i.e., a and b, respectively, are not equal to zero, then it is said to be a linear equation in two variables.

Given:

According to linear we consider the following point:

Linear Equation have straight line graph.

Linear Equation have the highest degree 1, in which the variables have highest power 1.

For example, 10x+4y = 3 and -x+5y = 2 are linear equations in two variables.

So, all the Equations

A. y = 5x

B. y = 3 - x

C. y = 4 + 0.5x , have variables x and y and have the degree 1.

Learn more about Linear Equation here:

https://brainly.com/question/11897796

#SPJ2

Scarly bought 3 pounds of cashews. Each pound of cashews cost $2.98. She paid with a $20 bill. How much change did Scarly get back?

Answers

Answer:

Answer:

Part a) Mr. Paul bought 14 oz of cashews

Part b) Mr. Paul bought 12 oz of walnuts

Part c) Mr Paul bought 2 oz more of cashews than walnuts

Part d) Mr Paul bought 2 more ounces of nuts than Mrs Toombs

Step-by-step explanation:

Part a) How many ounces of cashews did Mr. Paul buy?

Remember that

To convert lb to oz multiply by 16

we know that

Mr. Paul bought 7/8 lb of cashews I think hope this helps:)

Step-by-step explanation:

Answer:

11.06

Step-by-step explanation

2.98*3=8.94

20-8.94= 11.06

Bobby is planning his birthday party. Cupcakes come
in packs of 12 and cookies come in packs of 10.
If Bobby wants the same amount of each item,
what is the minimum number of cupcakes and
cookies he will need?

Answers

He would need 5 packs of cupcakes which would be 60 cupcakes and we would need 6 packs of cookies to also have 60
Yeah 5 packs for cupcakes for 60 and then 6 for cookies for 60 because 5 times 12 = 60 and 6x10 =60

Andre draws this tape diagram for 3 ÷ 2/3

Andre says that 3 ÷ 2/3 = 4 1/3 because there are 4 groups of 2/3 and 1/3 left. Do you agree with Andre?

Explain your reasoning. (please explain thats all i really need)

Answers

Answer:

use mathaway

Step-by-step explanation:

I’m confused can someone explain?

Answers

Answer:

It is 150 percent

Step-by-step explanation:

You can find this value by dividing the numerator by the denominator, summing this value to the integer part and multiplying the result by 100%, so:

1 1/2 in percent = (1 + 1/2) × 100% =

(1 + 0.5) × 100% = 1.5 × 100% = 150%

Hope this helps! Sorry if I'm wrong.

Answer:

150%

Step-by-step explanation:

112=1+12

i know that

12

is the same as

1÷2

Therefore:

112=1+(1÷2)

Then using

Long Division for 1 divided by 2

we have

=1+0.5=1.5

Converting our number to a percentage:

1.5×100

=150%

I NEED HELP ASAP!!!! 1-5 ALL

Answers

Answer:

Step-by-step explanation:

22.99+5%=24.1395

190+4%=197.6

4727+6%=5010.62

20.50+10%=22.55

29.75+15%=34.2125

Answer:

what the person above me said

Step-by-step explanation:

;)

Mya claims (m∠3 + m∠4) = m∠1
Which equations explain why Mya's claim must be true?

A:(m∠1 + m∠2) = 90° and (m∠3 + m∠4) = 90°
B:(m∠1 + m∠2) = 180° and (m∠3 + m∠4) = 180°
C:(m∠1 + m∠2) = 90° and (m∠3 + m∠4 + m∠2) = 90°
D:(m∠1 + m∠2) = 180° and (m∠3 + m∠4 + m∠2) = 180°

Answers

Answer:

its answer b

Step-by-step explanation:

B:(m∠1 + m∠2) = 180° and (m∠3 + m∠4) = 180°

Please help!! GIVING BRAINLYEST TO THE CORRECT ANSWER!!

Answers

Answer:

x= 12

Step-by-step explanation:

Answer:

if your trying to solve 9x+12 is 4/3

Step-by-step explanation:

Thirty-nine points IF answered correctly. Please don't put nonsense. I really need help. There's a line plot, and I need to find (out of the answer choices in the black box) which four letters match; one, two, three, and four. I'm getting the definite wrong answer, so help?

Answers

Answer:

do you still need help?

Step-by-step explanation:

Only do this if you ACTUALLY have an answer please.

1.) 7r + 9 - 3 - 2r *

2.) 4w + w *

3.) 6h + 9h *

4.) -4 + 7d - 9d + 2 *

5.) 7z - 6z + 4 + 8 *

6.) 8y - 2y - 6 *

7.) 7d + 2 - 3d - 4 *

8.) c + 3c *

9.) 5s - 4s *

10.) 2c - 7 - 6c *

Answers

Answer:1) 5r+6

2) 5w

3) 15h

4) -2d-2

5) 1z+12

6) 6y-6

7) 4d-2

8) 4c

9) 1s

10) -4c-7

Step-by-step explanation:

this is why the nuer and dinka history of conflict. use chapter 3 to answer your questions and write a constructed response using the race method.
need help asap please help me

Answers

Answer: Due to the fact that the Nuer supported the Sudanese government in the civil war, they were seen as not supportive enough of the new South Sudanese government. ... This sparked bloodshed between the Dinka and Nuer, which is considered by some to be the next civil war in South Sudan (Howden, 2013).

Answer:

not sure

Step-by-step explanation:

Turning off the water while brushing your teeth saves 310 centiliters of water. How many liters of water can you save if you turn off the water the next 3 times you brush your teeth? (Round your answer to the nearest hundredth.)​

Answers

Answer: 930

Step-by-step explanation: 310 x 3 or 3 times is 930

Brainliest would be well appreciated!!! :)

simplify - 2/3x + 6 + 1/5y -1/4x -3/10 y +3

Answers

Answer:

5x/12 - y/10 +9

-11/12x + 46/5 - 3/10y

PLEASE SOLVE!!!! ITS MY LAST QUESTION.

Answers

Answer:

0.5

Step-by-step explanation:

Help !!! ✏️✏️✏️✏️✏️✏️✏️✏️✏️✏️✏️✏️✏️✏️✏️✏️

Answers

Answer:

530in

Step-by-step explanation:

A = pi x r^2

A = 3.14 x (13)^2

A = 3.14 x 169

A = 530

$1,500 at 2.9% interest for 18 months
What is the interest?

What is the new balance?

Answers

Interest is $49.50

New balance is $1549.50
Interest is $65.25 new balance is $1565.25

pleasee help asap i dont have much time worth 10 points

Answers

the answer is E
step by step explanation:
the answer is E. to get it you subtract the exponents and go letter by letter. you got this keep it up!

Juan builds a square dog pen that has an area of 100 square feet. He then builds a second pen that has an area of 49 square feet. Which is the closest to the percent of the decrease in the area of the pen? *

Answers

Answer:

its 21.0

Step-by-step explanation:

Answer:

4,900 is the answer I think

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

C.

Step-by-step explanation:

7 distributes and subtracted by 25

Answer: C
= 7·(s + d) - 25

Explanation;

Cost of each plant both buys = $7
No. of plants Stephanie wants to buy = s
Total cost of plants bought by Stephanie = 7·s
No. of plants Diego wants to buy = d
Total cost of plants bought by Diego = 7·d
Total cost = 7·s + 7·d
= 7·(s + d)
Discount applied through coupon = $25
So, Total cost of all their plants with discount = 7·(s + d) - 25
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