can someone answer B for me please and thank you sm

Can Someone Answer B For Me Please And Thank You Sm

Answers

Answer 1

Answer:

a = 1/8

b = 8

Step-by-step explanation:

a (1/2) ^3 = (1/2) *(1/2) * (1/2) = 1/8

b( 1/2 ) ^ -3  The negative exponent means 1 / (1/2)^3  = 1/ (1/8) = 8


Related Questions

Use the formula w = to find the value of the missing variable.
T
radians. w
radian per min

Answers

Answer:

Step-by-step explanation:

What is the nth term rule of the linear sequence below?
22,18,14,10,6.....

Answers

Answer:

it goes down by 4 every time

which number is represented by the number line

Answers

Answer: B

Step-by-step explanation: The number line has tally marks up to 3, so 3 has to be divided by something, meaning A and C do not work. There are 9 total tally marks circled, so the equation equals 9, leaving B as the only possible answer. Also, there are three tally marks per whole number, so each tally is 1/3, which is equal to 2/6, further proving it is B.

3
A rectangle is 20 cm long and 8 cm wide find the perimeter
(1 Point)
56 cm
28 cm
110 cm
52 cm

Answers

The general formula for a perimeter of rectangle is 2x(length+width). Here 20 is length and 8 is width. 2x(20+8). 2x(28). 56. The answer is 56.

Review this code snippet: var time = 15; var greeting; if ( time < 12 ) { greeting = “good morning”; } else if ( time < 18 ) { greeting = “good afternoon”; } else { greeting = “good evening”; } console.log(greeting); What is the message that gets printed to the console?

Answers

Answer:  good afternoon

Explanation:

We're given that time = 15

From this, we see that time < 12 evaluates to false, because 15 is not smaller than 12. Put another way, 15 < 12 is false.

But time < 18 is true since 15 < 18 is true. So we execute the second block of code and have the greeting variable be set to the string "good afternoon". This is what's displayed to the console without any quotes of course.

What is the solution to the system of equation?

Answers

The correct answer is (0, 3)

Answer:

x = 0

y = 3

Step-by-step explanation:

-x - 2y = - 6

0 - 2(3) = -6

6 = 6

-3x + 2y = 6

-3(0) + 2(3) = 6

0 + 6 = 6

Pls help me on this lol

Answers

Answer:

I think that this will help you out.

Step-by-step explanation:

At the dress shop, Sherry is building buttons into packages. She has reached the 867 th button and is packing the 34 th package when she is asked to take her lunch break . She needs to note the number of buttons that are in the package so when she returned she will continue she will continue . How many buttons does package 34 contain? dont send in file explain plz​

Answers

Answer:

9 buttons in package 34

Step-by-step explanation:

There are 26 buttons in each box.

26 * 33 = 858 for the first 33 full boxes

867 - 858 = 9 buttons in the 34th box

B = buttons per box

33*B<867 --> B < 26.27

34*B>867 --> B > 25.5

So 25.5 < B < 26.27, therefore B = 26 buttons per box

Guys I need your help , what is - 16t2 + 64+ + 3?

Answers

Answer:

the answer is -32t + 67

Step-by-step explanation:

-16t2 +64 + 3

= -16t x 2 +64 +3

= -32t +67

Answer:

−16[tex]t^{2}[/tex]+67

Step-by-step explanation:

If 1 kg of milk had 0.264 kg of fat, then find the amount fat in 12.5 kg of milk.

Answers

1 kg--> 0.264 kg fat

:. 12.5 kg--> (0.264*12.5) 3.3 kg fat

Mark me brainliesttt :))

12% of 4 meters ( in cm) ​

Answers

Answer:

48 cm

Step-by-step explanation:

percent x meters x centimeters in meters

.12 x 4 x 100

Answer:

48 cm

Step-by-step explanation:

12/100 * 4 = 48 meters

1 meter = 100 cm

0.48 m = x                        Cross Multiply

1*x = 0.48 * 100

x = 48 cm

help jekrjrifirnrifjrnrifn

Answers

Answer:

c

I hope it's the right answer

What is the product of (3a)(-6b)(-4)?

Answers

The answer is: 72ab

Explanation:

-6b x -4= 24b (because two negatives make a positive)

24b x 3a= 72ab

please show steps on how to do this ​

Answers

I didn’t feel like typing all out so here you go

A die has 6 faces numbered 1 to 6.On a single roll of die,find the probability of not getting the number 6

Answers

Step-by-step explanation:

probability of not getting six=5/6

is your answer

A grocery store owner budgets $5,000 to buy and maintain a booth for 300 days to give out samples of food. If she bought the booth for $1,400, how much money, in dollars, can she spend on food each day for samples and stay within budget? Write an inequality that represents this situation and indicate what the solution to the inequality will look like.

Answers

Answer:

x ≤ $12 a day

Step-by-step explanation:

5000-1400=3600

3600/300=12

which of the following are equivalent to the expression below? sqrt -16

A. 4i
B. -4
C. -4i
D. 4​

Answers

Answer:

A and C

Step-by-step explanation:

Using the fact that [tex]\sqrt{-1}[/tex] = i , then

[tex]\sqrt{-16}[/tex]

= [tex]\sqrt{16(-1)}[/tex]

= [tex]\sqrt{16}[/tex] × [tex]\sqrt{-1}[/tex]

= ± 4 × i

= 4i → A

= - 4i → C

B.) -4i i think i don’t know for sure

please answer and explain the link below

Answers

Answer:

See explanation.

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right

Algebra I

FunctionsFunction Notation

Calculus

Limits

Right-Side Limit:                                                                                             [tex]\displaystyle \lim_{x \to c^+} f(x)[/tex]Left-Side Limit:                                                                                               [tex]\displaystyle \lim_{x \to c^-} f(x)[/tex]

Limit Rule [Variable Direct Substitution]:                                                             [tex]\displaystyle \lim_{x \to c} x = c[/tex]

Step-by-step explanation:

Step 1: Define

Identify

[tex]\displaystyle f(x) = \left \{ {{\sqrt{x + 1}, \ x < 3} \atop {5 - x, \ x \geq 3}} \right.[/tex]

Step 2: Find Right Limit

Substitute in variables [Right-Side Limit]:                                                      [tex]\displaystyle \lim_{x \to 3^+} 5 - x[/tex]Evaluate limit [Limit Rule - Variable Direct Substitution]:                           [tex]\displaystyle \lim_{x \to 3^+} 5 - x = 5 - 3[/tex]Subtract:                                                                                                         [tex]\displaystyle \lim_{x \to 3^+} 5 - x = 2[/tex]

∴ the right-side limit equals 2.

Step 3: Find Left Limit

Substitute in variables [Left-Side Limit]:                                                       [tex]\displaystyle \lim_{x \to 3^-} \sqrt{x + 1}[/tex]Evaluate limit [Limit Rule - Variable Direct Substitution]:                           [tex]\displaystyle \lim_{x \to 3^-} \sqrt{x + 1} = \sqrt{3 + 1}[/tex][√Radical] Add:                                                                                             [tex]\displaystyle \lim_{x \to 3^-} \sqrt{x + 1} = \sqrt{4}[/tex][√Radical] Evaluate:                                                                                       [tex]\displaystyle \lim_{x \to 3^-} \sqrt{x + 1} = 2[/tex]

∴ the left-side limit equals 2.

Step 4: Find Limit

The right and left-side limits are equal.

∴  [tex]\displaystyle \lim_{x \to 3} f(x) = 2[/tex]

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Limits

Book: College Calculus 10e

Customers can pick their own cherries at cherry hill. they pay $4 to enter the farm and $3.50 per pound for the cherries they pick. write an equation to model the total cost, y, for x pounds of cherries

Answers

Answer:

The Equation would be $4 + $3.50x = y

Step-by-step explanation:

Which number on the number line should be plotted?

Answers

3.12/.52 = 6
So there are 6 candy bar in the box
Plot 6

I really need help with this

Answers

Answer:

A. x = 3, y = -3

B. a = -2, b = 5

C. try your best ill see u later

Step-by-step explanation:

Okay I'mma state some stuff first 3^a + 3^b = 3^(a+b)

and 3^a/3^b = 3^(a-b)

So first equation 3^3*3^-3=3^0

So second equation 3^3/3^-2 = 3^5

So third equation I dont really know the rule but I'mm just plug in a random number for g, like 2, then solve the thing like a normal equation.

So 3^-3 x f^-3 = 12^2 = 144, f^-3 = 144/(3^-3 or 1/27) = 144 x 27 = 3888

so f^-3 = 3888, f = well its an imaginary number according to calculator so u try your best on the last one

Please help!! I will brainlest your right answer please!!! I am stuck very badly!! Please

Answers

Answer:

See below.

Step-by-step explanation:

2a. E = 8.25h + 1.2n

2b. E = 8.25 * 3.5 + 1.2 * 10 = $40.88

2c. 8.25 * 8 + 1.2n = 91.2

66 + 1.2n = 91.2

1.2n = 25.2

n = 21 magazines.

Answer:

In picture

Step-by-step explanation:

Please give brainliest if it helped, thanks!

Solving right triangles

Answers

Answer:

i can see the actual question, what is it?

In right triangles one of the angles will always be 90 degrees.

So if you had a right triangle with one right angle, a number, and a number, they always have to add up to 90 degrees as well, because a triangle is always 180 degrees

so  

side a = 90side b = xside c = yx + y = 90x + y + 90 = 180

Which of
below equations has a graph that passes
through the points (2, 3) and (0,-1) ?

Answers

Answer:

D

Step-by-step explanation:

Point slope formula y-y1=m(x-x1)

slope formula y1-y2/x1-x2

Points provided (2, 3) and (0,-1)

Let's find the slope. To find slope we need to plug in our numbers in the slope formula (y1-y2/x1-x2)

3-(-1)/2-0

4/2

=2

so slope (m) is 2

Now let's plug this in our point-slope formula (y-y1=m(x-x1)) with one pair of points (2,3)

y-3=2(x-2)

so, therefore, our answer is D!

Layla and Bobby are making potholders with their grandmother. They have a total of 1.5 yards of fabric they can use, and it takes one-eighth of a yard to make each potholder. What is the maximum number of potholders they can make?

Answers

in order to solve this, realize that there are 8 1/8ths in a yard. because you have 1.5 yards, you just multiply 1.5 by 8! then you have an answer.

Monique borrows $5000 for 3 years at 8% per annum simple interest.
How much interest is she charged?
What total amount must she repay?

Answers

Answer:

1200 dollars for interest, she must pay 6200

Step-by-step explanation:

8 percent of 5000 is 400 times 3 (years) is 1200

Answers:

a)  $1200 in interest is charged.b)  $6200 must be paid back in total.

=============================================

Work Shown:

a)

i = P*r*t

i = 5000*0.08*3

i = 1200 is charged in simple interest

---------------------------

b)

She must pay back the amount borrowed ($5000) which is the principal as well as the interest calculated in part a) earlier.

The total amount she must pay back is 5000+1200 = 6200 dollars

may I please have help from anyone thank you so much !

Answers

12•11•h=2,244 would be right :)

Help please, I swear I can't even try on this. I'm just gonna die if I try.

Answers

Answer:

1) word form

three million,two hundred and ninety eight thousand and seventy six

expanded form

5000000+3000+87

2)5,003,087

3)64,000,239

what does the challenges do?

Answers

Answer:

question that must be answered in a given time for a lot of points

Answer:

so if you do them the percentages will increase and you will get points so gou can ask questions i did one and spent all 100 just for someone to translate im s-t-u-p-i-d and then i commented no youre not


Joe has eaten 2/5 of a pizza. Jane has eaten 1/9 of a pizza.
How many times more pizza has Joe eaten than Jane?

Answers

I think it’s 3 or 4

(I might be wrong but I think that’s right)
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