Rewrite 1/2 * 1/2 * 1/2 as an exponential expression with a base of 2.

Answers

Answer 1

Answer:

2^-3

Step-by-step explanation:


Related Questions

4p - 5 = 19 i need the steps to solve it

Answers

ANSWER:
p=6

STEP BY STEP:
look at the image

Solve system of equation algebraically
y = 2x - 3
x + y = 18

Answers

Answer:

x = 7

y = 11

Step-by-step explanation:

Given the system;

y = 2x - 3

x + y = 18

1. Approach

The easiest way to solve this system of equations is to solve the second equation for the variable (y). Then add the systems, use algebra to solve for the value of (x), then substitute that value back into one of the original equations to solve for the value of (y). Another name for the method in use is the method of elimination, this is when a [erspm manipulates one of the equations in a system of the equation such that when they add the equations, one of the variables eliminatates. Thus, they can solve for the other variable and the backsolve for the value of the unknown variable.

2. Solve one of the equations for a variable

Manipulate the system such that each equation is solved for the same variable,

x + y = 18

Inverse operations,

x + y = 18

-18        -18

x + y - 18 = 0

   -y         -y

x - 18 = -y

3. Use elimination

Now substitute this back into the original system,

y = 2x - 3

-y = x - 18

Add the systems,

y = 2x - 3

-y = x - 18

_________

0 = 3x - 21

Inverse operations,

0 = 3x - 21

+21       +21

21 = 3x

/3    /3

7 = x

4. Find the value of the unknown variable

Backsovle to find the value of (y),

x + y = 18

Substitute,

7 + y = 18

Inverse operations,

7 + y = 18

-7        -7

y = 11

Answer:

X=3 Y=15

Step-by-step explanation: First you need to use the problem 18/2=x to find the value of x. Now to find the value of y, you need to subtract 3 from 18.  Then you solve

15=2(9)-3 15+3=18

PLEASE HELP!! 15 POINTS
There are 4 diamonds 5 hearts and 2 spades. If you draw the top 2 cards what is the probability they are both spades

Answers

Answer:

0.18% chance

Step-by-step explanation:

Total of 11 cards

So 2/11= 0.18..

Draw a number line and mark on it, if possible, all described points: Numbers that are larger than 2 and smaller than 5.

Answers

Answer:

Therefore, all the numbers defined so far are subsets of the set of real numbers. ... Next, choose any point to represent the number zero; this point is called the ... lengths on both sides of the origin and label each tick mark to define the scale. ... to see that −1 is greater than −5 until we graph each number on a number line.

Step-by-step explanation:

Answer:

Therefore, all the numbers defined so far are subsets of the set of real numbers. ... Next, choose any point to represent the number zero; this point is called the ... lengths on both sides of the origin and label each tick mark to define the scale. ... to see that −1 is greater than −5 until we graph each number on a number line.

Step-by-step explanation:

Write the equation of the line in slope-intercept form using y=mx+b​

Answers

Y=-1/3x I believe and hopefully that’s right :) goodluck!

Does anyone know the answer to this and how to solve it?

One fourth of a number, decreased by 10, is -50. Find the number.

Answers

Answer:

X=-160

Step-by-step explanation:

Answer:

-160

Step-by-step explaination:

-50 + 10 = -40

1/4 of what equals -40?

-160

So,

-160 x 1/4 = -40

-40 - 10 = -50

You are welcome for the answer, hope it helps, sorry if it doesn't or it is too late.

ill give brainliest i need help

Answers

Answer:

Step-by-step explanation:

22xpie=

69.08

I think its
22xPi=

69.08

Cross sections that can be seen when a plane intersects a cone but not when it intersects a pyramid or prism are . please help me

Answers

Answer:

The cross section can be:

1. A circle

2. An ellipse

3. A parabola

4. A hyperbola

Step-by-step explanation:

The answer could be parabola but i’m not sure 100% sure!

To make 3 cups of rice, Nina needs 5 cups of water. To make 9 cups of rice, she needs 15 cups of water. Write this as a proportion.

Answers

5/3 15/9
Hope it helped
5/3 5/19 i think maybe

help this is due tommorow!!
I just need to find quadrant 1 and 3 for that set of numbers! ​

Answers

Answer:

Mathematics at Louisiana State University for their support in the ... Lesson 1: Positive and Negative Numbers on the Number Line—Opposite ... from Grade 5 of plotting points in the first quadrant and transition to locating ... Find and position integers and other rational numbers on a horizontal or ... tomorrow's water level.

Step-by-step explanation:

You sell instruments at a Caribbean music festival. You earn $326 by selling 12 sets of maracas, 6 sets of ​claves, and x djembe drums. Find the number of djembe drums you sold.
Claves: 5$
Maracas: 14$
djembe drums: 16$

HELP OFFERING ALOT OF POINTS

Answers

Answer:

8 Djembe Drums

Step-by-step explanation:

(maracas) 12x14=168

(claves) 6x5=30

30+168=198

198-326=128

128/16

The length of side AC in AABC is 5 units.
5
ty
4
3
2.
1
A
B
0
0
Х
5
1
2.
3
4
What is the perimeter of AABC?
A 12 units
B. 13 units
C 15 units
D. 16 units

Answers

b because i reviewed that with my teacher

The solution is, 12units is the perimeter of AABC.

Here, we have,

Perimeter of ∆ABC = AB + BC + AC

Formula: distance= √(x_2-x_1)²+(y_2-y_1)²

Distance between A(1, 1) and B(4,1):

Where,

AB = √(4-1)^2 + ( 1-1)^2

AB = 3 units

Distance between B(4,1) and C(4,5)

Where,

BC = √(4-4)^2 + (5-1)^2

BC = 4 units

and, we have,

AC = 5 units

so, we get,

Perimeter of ∆ABC = 3+4+5

                                    = 12 units

Learn more about perimeter here:

brainly.com/question/397857

#SPJ7

please help i will give brainliest

Answers

Answer: B  I had a scene answer like that the correct answer is B

the answer would be b :) hope this helps !

a car travels 45 miles and uses 3 gallons of gas. what is the unit rate for miles per gallon. HELP

Answers

Answer:

15 miles per gallon

Step-by-step explanation:

If a car travels 45 miles and uses 3 gallons of gas than to find how many miles can be traveled using 1 gallon, you do 45/3, miles/gallons to get 15 miles/1 gallon.

Hope this helps,

-Shaylee

15 miles per gallon hope this helps

What's –3(–5 + 4s) equal?

Answers

Answer:

15-12s or -12s+15 (usually we put variables infront of constants bc it more formal, you dont have to tho)

Step-by-step explanation:

Answer: 15-12s

Step-by-step explanation:

Because the number (-3) is in front of the bracket that means that you have to times everything inside by it.

So,

-3×-5=15

-3×4s=-12s

So the answer would be 15-12s

Hope this helps :)

Could someone help? I will give brainliest!!

Answers

Answer:

52 square units

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

50 POINTS AND BRAINLY
(asked again because i forgot something)

Answers

D.113
that whole part is 180 and 180-67 is 113

Answer:

m = 180 - 67 (angles in a straight line are supplementary)

m = 113° [option D]

The price of an item was reduced 25% to $30. What was the original price of the item?
thank you!

Answers

40$ djdjhdhdjdjdjdjdjs
$40

I don’t really have an explanation just an answer but to check 25%=1/4. 1/4 of 40 is 10, so subtract 10 from 40 and you get the new reduced price, 30.

Solve this function
y = 2x + 7

Answers

well i need the x-value for me to solve it

ANSWER QUICLKY PLEASE!

Answers

Answer:

2/6

Step-by-step explanation:

4/12=x/6

4/12 simplified = 2/6

2/6x2= 4/12

Answer:

2/6

Step-by-step explanation:

12/2=6

4/2=2

Which of the following scatter plots shows the strongest correlation

Answers

Answer:

the first one

Step-by-step explanation:

the reason this is because it is showing a linear graph and when it comes to correlation it has to be linear

The scatter plots shows the strongest correlation in graph A. Therefore, option A is the correct answer.

What is scatter plot?

Scatter plots are used to observe and plot relationships between two numeric variables graphically with the help of dots. The dots in a scatter plot shows the values of individual data points.

A strong positive or negative correlation graph is where the line touches or is very close to every data point, and the line has a positive or negative slope.

From the graph A, we can see the points are closely aligned.

Therefore, option A is the correct answer.

To learn more about the scatter plot visit:

https://brainly.com/question/29231735.

#SPJ3

Cameron is selling boxes of cookies.

His goal is to sell more than 5 boxes.

Which graph shows how many boxes Cameron must sell in order to reach his goal?

Answers

Answer:

The 3rd one I think

Step-by-step explanation:

try it out, good luck

Simplify the following expression by combining like terms. Select the most simplified expression:

Answers

Answer:

A) 24 - 3p

Step-by-step explanation:

Distribute 6 through parenthesis

24 - 12p + 9p

then collect like terms

24 - 3p

I think it’s A :) good luck on the work

Plzzzzzzzz help meeeeee

Answers

Answer:

1-120 in. 2-16cm 3-27 m

Step-by-step explanation:

Please be mad if im  wrong

Answer:

Number 1 is: 120

Number 2: is 42

Number 3 is:27

Step-by-step explanation:

How to solve number 1 is to multiply 4 times 5 then multiply it by 6 and that is how you get 120

How to solve number 2 Multiply 3 times 2 then you get 6 then you do 6 times 7 and that is how you get 42

How to solve number 3 Multiply 3 times 3 then you get 9 then 9 times 3 equals 27

That is how you solve hope this help :)

It would be great if you gave brainlist

Which expression is equivalent to 5(4x + 12) + 3x + 2?

Answers

Answer: 23x + 62

Step-by-step explanation: First multiply 5 and 4x which you should get 20x, then multiply 5 and 12 which is 60 and add it to your expressions which looks like 20x + 60 + 3x + 2. Then your going to add 60 and 2 and get 62, lastly add 20x and 3 together and get 23x, So your new expression should look like 23x + 62

Please help once again!!! I need it ASAP!!! It's due very soon!!!

Find the measures of the following angles given in the diagram below.

Answers

number 13 is 79° !!!!!!

Answer:

1st Question:

m<1 = 90°

m<2= 79°

m<3= 101°

2nd Question:

m<1=97°

m<3=83°

m<6=83°

Step-by-step explanation:

1st Question :

m<1 is a right angle.

m<2 is 79° because of parallel line denote the same angle.

m<3 is 101° because 180°-79°=101°.( As we know sum of angles in a straight line = 18° degree. )

2nd question:

m<1 is 97° because sum of angles in a straight line = 180°

                    So, 180°-83°=97°

m<3 is 83° because sum of parallel sides are equal.

m<6 is 83° because sum of parallel sides are equal.

1. Simplify the expression and show each step.
6x+1 -(3x-1

2. Which expression is equivalent to
(3x-1)-2.75(x+2

3. Matt and his friends paid $30 for 4 sandwiches and 4 bottles of water. Each sandwich cost the same amount. The bottles of water cost $2 each. how much does the sandwich cost

Answers

Answer:

1. 3x + 2

2. 0.25x - 6.5

3. $5.50 per sandwich

Step-by-step explanation:

1.

6x + 1 - (3x - 1)

PEMDAS says solve everything in the parentheses first

There is nothing left to simplify within the parentheses.

Since there's also no exponents, multiplication, or division, let's combine like terms starting from left to right

6x - 3x + 1 + 1

Negative + Negative = Positive, hence why it became 1 + 1

3x + 2

2.

(3x - 1) - 2.75 (x + 2)

PEMDAS says to do multiplication next (since parentheses are fully simplified and there are no exponents)

(3x - 1) - 2.75x - 5.5

Negative + Positive = Negative, hence why it became -5.5

3x - 1 - 2.75x - 5.5

Combine like terms

3x - 2.75x - 1 - 5.5

0.25x - 6.5

3.

Set up an equation:

Variable x = cost of sandwiches

4x + 4(2) = 30

4x + 8 = 30

Subtract 8 from both sides to isolate the variable

4x + 8 - 8 = 30 - 8

4x = 22

Divide both sides by 4

4x ÷ 4 = 22 ÷ 4

x = 5.5

$5.50 per sandwich

Dose anybody know these and can Answer PLZ: Sorry if its a lot , you dont have to answer all but it would be helpful

Hank is throwing a surprise party. The party costs $20 per person. Create an equation and graph to represent the relationship between the cost of the party and the number of friends attending.

The independent variable is ____.
A. Number of friends (f)
B. Cost of party (c)

The equation __________ can be used to represent this relationship.

c = 20f
f = 20c
c = 10f
f = 10c

Hank is throwing a surprise party. The party costs $20 per person. Create an equation and graph to represent the relationship between the cost of the party and the number of friends attending.

If 50 people attend, what is Hank's cost? $_____


Complete the following table:

Number of friends (f) *? 10 *? 20
Cost of party (c) 100 *? 300 *?

Plots the points from the table onto the graph

Answers

Answer:

b.cost of party

c=20f

Step-by-step explanation:

so we know the equation we have to use is c=20f

for part 2 we have to find out how much it's going to cost hank if 50 people attend his party;

so we know that 'c' is our unknown variable; now we write the equation filling in the 'blanks' with what we know-

c=20*50

now we multiply **remember that when you have a number and a letter right next to each other that they're being multiplied**

20*50

=1000

so hank will be spending $1000

good luck :)

hopefully, this helps

sorry i couldn't answer the last question

have a nice day !!

Cost of pay (B), hope it helps!

Your class has adopted two equal sections of a highway to keep clean. The combined length is 6/7 of a mile. How long is each section?

A.) 1/7 mile

B.) 3/7 mile

C.) 1/6 mile

D.) 9/11 mile

Answers

B hope this helps make me brainlyest pls

-2x-10=2x+14 i need all the steps

Answers

Answer:

x = -6

Step-by-step explanation:

1. always group the unknowns in this case, we 'bring' over the -2x to the right side so it becomes

-10 = 2x + 2x +14

2. Move 14 to the left side,

-10 - 14 = 2x + 2x

3. Carry out addition on both sides,

-24 = 4x

4. Simplify: since 24 is divisible by 4, so we divide 4 on both sides

-6 = x

Answer: x=-6.

Step-by-step explanation:

First, we need to choose an x side, and a non-x side. Let's choose the right side as the x side since it's coefficient of x is greater than that of the left side. So, we add 2x on each side to get rid of the x on the left side. Now, we have -10=4x+14. Next, we should subtract 14 from each side to get rid of the non-x terms on the right side. Now, we are left with -24=4x. Finally, we can divide by four on each side to get x=-6.

Other Questions
Analyze the map below and answer the question that follows.The humid subtropical climate region is labeled with which number on the map above?A.1B.2C.3D.4 Help please I dont understand this at all whatsoever Find the missing side of this right triangle. [Pythagorean Theorem] the first person to finish this get brainlist,if your the only one answer i WILL remember to give your brainlist (complete it) I'm sorry if im asking for too much but can someone help me in the introduction for my essay. It is an argumentative essay in which we have to say wether making mistakes is a good or bad thing. all I need help on is the hook, claim, thesis. PLEASE WILL GIV BRAINLIEST 06.05 Mid-Module CheckExam History (Resets: 1, Unlocks: 0, Student Resets: 1)WarningThere is a checkbox at the bottom of the exam form that you MUST check prior to submitting this exam. Failure to do so may cause your work to be lost.Question 1(Multiple Choice Worth 3 points)(06.01)Simplify the expression 43 + 2(3 2). 14 16 66 68Question 2 (Matching Worth 10 points)(06.02)Match the verbal expression (term) with its algebraic expression (definition).Match Term DefinitionSome number increased by two A) 2zA variable decreased by two B) x 2Product of an unknown value and two C) y2Quotient of some number and two D) b + 2An unknown value squared E) a 2Question 3(Multiple Choice Worth 3 points)(06.04)What is the value of 6 + 2x when x = 5? 4 13 16 40Question 4(Multiple Choice Worth 2 points)(06.01)If the side lengths of a cube are 14 feet, what is the correct way to write the expression to represent the volume of the cube in exponential form? 143 314 14 3 14 14 14Question 5(Multiple Choice Worth 2 points)(06.03)For the expression 6 y + 3, determine the coefficient for the variable term. 1 0 3 6Question 6 (Essay Worth 6 points)(06.03)4(2x + 3) 5yFrom the expression above, provide an example of each of the following: sum, term, product, factor, quotient, and coefficient. If any are not present, write "not present."Question 7 (Essay Worth 4 points)(06.04)4x + 1 over 3y2What is the value of the expression above when x = 2 and y = 3? You must show all work and calculations to receive full credit.You must check the box below prior to submitting your exam! Check this box to indicate you are ready to submit your examFDK401.10Previous QuestionNext Question A package delivery company experiences high variability in daily customer demand, which in turn results in high variability in the daily workload at the central sorting facility. The company relies on its sorting facility employees working overtime to provide on-time delivery when the workload demand is very high. A sorting facility employee receives a salary of $12/hour for a 40 hour week, and the employee receives $18/hour for every hour worked overtime, that is, for every hour worked over 40 hours in a given week. The number of overtime hours that an employee works in any given week is a random variable, with a mean of 15 hours and a standard deviation of 4 hours.Required:What are the mean, the standard deviation, and the variance of an employee's total weekly salary? simplify (x + 5) (x-5) Explain surface runoff. HELP PLSSSSSSS What face is this plzplzplzplzplz Why did the United States experience a period of nationalism during President Monroe's presidency?A. The country had won a war against Great Britain and had a rapidly growing economy.B. The country had finished building roads, canals, and railroads connecting the North, South, and West.C. The country had won its independence from Great Britain and established a strong army and navy,D. The country had finished expanding its borders to the Pacific Ocean and concluded of series oftreaties Is 8, 11.5, 8.5 a right triangle? Which scenes that WERE NOT included in the book to kill a mockingbird were your favorite? Why? Examples of application of factoring in your work environment. Seale las expresiones adecuadas que deben realizar en un debate doy coronita use the distributive property to remove the parentheses for this question?-5 (4v - 2u - 3) The axis of symmetry for the graph of the function f(x) = 3x^2 + bx + 4 is x = 3/2 . What is the value of b? Can someone help me please How does Shelley most clearly create suspense in the story?A. She tells the story from a rational person's point of view.B. She emphasizes themes that focus on beauty in death.C. She foreshadows unpleasant future events.D. She allows beloved characters to die. Dionne can fold 175 packing boxes in 50 minutes.Elias can fold 120 packing boxes in 40 minutes.Use unit rates to find how much time it will take each person to fold 210 packing boxes.Drag the numbers to explain and show your answer. Numbers may be used once or not at all.370803.54.550604Dionne can fold boxes in 1 minute and Elias can fold boxes in 1 minute.Dionne will fold 210 boxes in minutes and Elias will fold 210 boxes in minutes.