Can somebody show me how to do this with answers? I don’t understand how my teacher shows me

Answers

Answer 1

If you mean adding text above the underscore press the text button on the left and it will allow you to click above the underscore and add text as an answer to said problem.

Related Questions

Question 2: Select the property shown
by the statement: If 7 = x and x = y, then
7 = Y
A. Commutative
B. Associative
C. Reflexive
D. Symmetric
E. Transitive

Answers

Answer:

1. option C, i.e., symmetric property.

2. option B, i.e., Integer

3. option D, i.e., zero product property

Step-by-step explanation:

Symmetric property: According to this property it a=b the b=a.

By symmetric property, we can say that, if y=7 then 7=y.

Therefore, the correct option is C, i.e., symmetric property.

Closure property: According to this property, if a∈S and b∈S, then a*b∈S.

Subtraction of natural numbers is not always natural.

Subtraction of integers is always integer.

Subtraction of irrational number is not always irrational number.

Subtraction of odd number is always even.

Therefore, the correct option is B, i.e., Integer.

Given statement is (a-b)*0=0.

According to zero product property if ab=0, then a=0 or b=0.

So, the given statement is true by zero product property.

Therefore, the correct option is D, i.e., zero product property.

How to find displacement from velocity.

Answers

Answer:

The average velocity of the object is multiplied by the time traveled to find the displacement. The equation x = ½( v + u)t can be manipulated, as shown below, to find any one of the four values if the other three are known.

The picture attached is the problem

Answers

(-(-9)/2(1) , -((-9)^2 - 4(1)(18))/4(1))

(9/2 , -9/4)

So C is the answer

A car salesman has 5 used cars for sale. They have a mean price of $7000. What is the total price of all 5 cars?.

Answers

Answer:

Step-by-step explanation:

5 used cars for sale. They have a mean price of $7000

. What is the total price of all 5

cars?

We are given total number of cars = 5 cars.

The mean of all of five cars = $7000.

Note: Total sum/value could be calculated by multiplying mean with the total numbers we have.

Total price = Mean × Total number of cars.

According to problem, mean is 7000 and total number of cars is 5.

Therefore, Total price of all 5 cars = 7000 × 5 = $35000.

We are given total number of cars = 5 cars.

The mean of all of five cars = $7000.

Note: Total sum/value could be calculated by multiplying mean with the total numbers we have.

Total price = Mean × Total number of cars.

According to problem, mean is 7000 and total number of cars is 5.

Therefore, Total price of all 5 cars = 7000 × 5 = $35000.

What is the value of x?

Answers

Step-by-step explanation:

19x - 4 = 110 ( alternate Exterior angle )

→ 19x = 110 + 4 = 114

→ x = 114/19

→ x = 6

therefore, value of x is 6°.

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What are the group of boxes or cells in a table that go side to side (horizontal) is called?.

Answers

Answer:

A group of boxes in a table that go side to side (horizontal) are called: Grids.

A group of boxes in a table that go side to side (horizontal) are called Grids.

What is a grid answer?

A pattern of intersecting horizontal and vertical lines that creates a grid of squares is known as a rd. A grid is also a system of wires that connects several locations in a region with electricity: a power grid.When straight lines cross over one other to form squares, it is said to be in a grid pattern. The grid on maps is designed to guide you in finding a certain object or location. ...an ironwork grid.An illustration of a grid would be the lines on graph paper. noun. (football) (football) the field.

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Use the distributive property and then combine like terms to simplify each expression. 4(x-2) + 4(x + 4)-(8x + 1)

Answers

Answer:

8(×2)+8(×+4)-(4×+9)

What is the answer to (6 1/2)/2

Answers

Answer:

3.25

Reasoning:

[tex]\frac{6.5}{2}[/tex]

[tex]3.25[/tex]

(+4)-(+4)-(-10)+(+4)-(+8)+(-16)-(-10) I only need the procedure Thanks

Answers

Step-by-step explanation:

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(05.03)
An equation is shown below:

2/3 x + 8/3 = 2x
What is the solution to the equation? (4 points)

Answers

x=2

1:Subtract 2x from both sides.

2:Combine 2/3 x and -2x to get -4/3

3:Subtract 3/8 from both sides. Anything subtracted from zero gives its negation.

4:Multiply both sides by -3/4,the reciprocal of -4/3

5:Multiply − 3/8 times − 4/ 3 by multiplying numerator times numerator and denominator times denominator.

6:Do the multiplications in the fraction −8(−3) over 3x4.

x=24/12

Divide 24 by 12 to get 2.

x=2

SOMEONE PLEASE ANSWER‼️‼️‼️ILL MARK BRAINLYEST PLEASE ‼️‼️
In the triangle LMN, LM = 13, MN = 17, LN = 10. Which is the largest angle?

A. LNM
B. LMN
C. This cannot be determined
D.MLN

Answers

Answer:

b. LMN

Step-by-step explanation:

The angle opposite to the largest side is the largest angle, which means that angle MLN is the largest angle. Hence, option D is correct.

What is an angle?

Two lines converge at a location, creating an angle. An "angle" is the term used to describe the length of the "opening" between these two rays. The letter is used to represent it. Angles are frequently expressed in degrees and radians, a unit of roundness or rotation.

The given lengths of the sides are,

LM = 13

MN = 17 and LN = 10

Then, the angle which is opposite to the side MN will have the greater angle then angle MLN has the greater angle.

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Option A charges $500 for the year and $65 each time she visits the doctor. Option B charges only $300 for the year but $95 for each doctor's visit. How many visits will she have to make in a year for Option A to be the better deal?

Answers

Answer:

6 visits will she have to make in a year for Option A to be a better deal

Step-by-step explanation:

Robert is making a photo album. 12 photos fit on a page. How many pages will he need for 432 photos?

Answers

Answer:

12 photos fit on page = 1

432 photos fit on page = 432/12

= 36 pages

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

Answer:

36 pages

Step-by-step explanation:

There are 12 photos per page, and Robert has 432 photos. So, we can divide the number of photos he has by the number of photos that fits on each page. By doing so, you'll calculate the number of pages he needs. This calculation is shown below:

[tex]\frac{432 \ photos}{1} *\frac{1 \ page}{12 \ photos} = 36 \ pages[/tex]

You can see that the units for photos cancel out, resulting in units for pages.

So, Robert will need 36 pages in order to fit all 432 photos into his photo album.

Transposing the formula R=R0 (1+at) for t gives?

Answers

thats ur answer,hope it helps

Answer:

Step-by-step explanation:

lucio es un poco bromista al llegar a la tortearía dijo: me da dos tercios de torta y media el dependiente que si sabia matemáticas lo despacho correctamente

*Que cantidad de torta le dio?
*como resolviste el problema?

Answers

Answer:

Step-by-step explanation:

In the given case, we can conclude The customer received one and one-sixth (1 1/6) of a cake.

The question is asking us to determine how much cake the customer received. The phrase 'dos tercios' translates to 'two-thirds' in English. So, the customer received two-thirds of a cake.

Since the customer also received half of a cake, we can add these two quantities together: two-thirds + one-half.

In order to add these fractions, we need a common denominator. The least common multiple of 2 and 3 is 6. So, we can rewrite two-thirds as four-sixths and one-half as three-sixths. Adding these fractions together gives us seven-sixths (or one and one-sixth).

Therefore, the customer received one and one-sixth (1 1/6) of a cake.

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What is 2.29 rounded to the nearest whole ounce?

Answers

Answer: To round 2.29 to the nearest whole number consider the tenths' value of 2.29, which is 2 and less than 5.

Step-by-step explanation:

The answer would be 2 I hope this helps :)

can someone help me with this problem?

Answers

Answer:

B) f^-1(x)=3-5x

Step-by-step explanation:

y=3-x/5

rearrange the equation so you have x variable on the left side

5y=3-x

+x +x

5y+x=3

-5y -5y

x=3-5y

so answer is b)

f^-1(x)=3-5x

Estimate a 15% tip on a dinner bill of 79.45 by first rounding the bill amount to the nearest ten dollars.

Answers

Answer: 12$

Step-by-step explanation:

We need to round 79.45 to the nearest 10 dollars, which is 80.

We can then get 15% of it easily since its a whole number by adding 10% (8) and 5% (4) to get an estimate of around 12 dollars.

convert 40 yards to feet

Answers

Answer:

120 feet

.................................

Step-by-step explanation:

1 yard = 3 feet

Solve for x

8-2x=-12

PLEASE HELP WHAT IS X

Answers

Answer:

x=10

Step-by-step explanation:

X is 10! Hope this helps!

Layla has a points card for a movie theater.
She receives 30 rewards points just for signing up.
She earns 13.5 points for each visit to the movie theater.
She needs at least 50 points for a free movie ticket.

Which inequality can be used to determine xx, the minimum number of visits Layla needs to earn her first free movie ticket?

Answers

Answer:

Step-by-step explanation:

Answer:

30+13.5=43.5 so she needs 6.5 more points

Step-by-step explanation:

How does the graph of g(x) = [tex](x+12)^{2}[/tex] relate to the graph of f(x) = [tex]x^{2}[/tex]

Answers

Answer:

Horizontal translation of the parent graph

Step-by-step explanation:

Definitions:

In the vertex form of a quadratic function, f(x) = a(x - h)² + k, where:

(h, k) = vertex of the grapha = determines the width and direction of the graph's opening.

A horizonal translation to the parent graph is given by, y = f(x - h), where:

h > 0 ⇒ Horizontal translation of h units to the righth < 0 ⇒ Horizontal translation of |h | units to the left

In the graph of g(x) = (x + 12)², the vertex occurs at point (-12, 0).

While the vertex of the parent graph, f(x) = x² occurs at point, (0, 0).

Answers:

Since the vertex of g(x) occurs at point, (-12, 0), substituting the value of (h, k ) into the vertex form will result into:

g(x) = a(x - h)² + k

g(x) = [x - (-12)]² + 0

g(x) = (x + 12)² + 0

g(x) = (x + 12)²

Therefore, the graph of g(x) = (x + 12)² represents the horizontal translation of the parent graph, f(x) = x², where the graph of g(x) is horizontally translated 12 units to the left.

Your mom decides she will give you $8, instead of $5 for each chore. You complete 12 chores. Will you have enough money for the lego set?

Answers

Average price of one Lego set = $20

You get $8 per choresTotal chores=12

Total price

[tex]\\ \sf\longmapsto 12(8)=\$96[/tex]

You have enough price

HELPP HURRYYYY !!
have to be turned in soon

Answers

Answer:

Faster the deadline is so close let me sing

Super idol di show lung domini ding shaw

Elisha is renting a limo to take her friends out for her birthday. The limo company charges a reservation fee of $129 and $65 per hour. Her total bill was $584. Write and solve an equation to find the number of hours, h, Elisha rented the limo

Answers

65h+129=584
584-129= 455
455/65= 7 hours she rented the limo

IDENTIFY TWO SEGMENTS THAT ARE MARKED PARALLEL TO EACH OTHER.

PLEASE HELP, WILL GIVE BRAINLIEST.

Answers

Hey there!

I believe segment ED and AB are parrarel to each other.

Hope this helps! :)

Have a great day!

5x+2y<8 graph the inequality

Answers

answer: fyi; the line isn’t solid! make sure you shade the side as well!

Pls help ::::………..
——-////

Answers

Answer:

you will have $133920 intrest monthly and $151920 in the bank

Step-by-step explanation:

Suppose you give $100 to a bank which pays you 5% simple interest at the end of every year. After one year you will have $105, and after two years you will have $110. This means that you will not earn an interest on your interest. Your interest payments will be $5 per year no matter how many years the initial sum of money stays in a bank account.

What is theValue of x ?

Answers

Answer:

Step-by-step explanation:

x is 10

7.4x10^7 in standard form

Answers

Answer: 740000000

Step-by-step explanation:

Answer:

0.000074

7.4×10−5

To write in standard notation, move the decimal point on

7.4

over as many times as the power of ten given.

Move to the left if the given power has a negative exponent

Move to the right if the given power has a positive exponent

Therefore:

7.4×10−5=0.000074

Other Questions

1. A scuba diver wants to dive more than 2 1/2, times his previous deepest dive. That means he has to dive at least 80 feet below the surface of the ocean. This dive is represented by the inequality 2 1/2p < -80, where p is the distance below the surface of his previous deepest dive. The scuba driver's previous deepest dive was ____ feet below the surface of the ocean.________________________________Veronica live on a straight road that goes east and west. She starts from a point 5.1 miles west of her home and drives a certain distance to the store the store is more than 3 and 1/2 miles east of her home. let D represent the distance Veronica drove. which inequality represents this situation?A. -5.1 + d > 3 1/2B.-5.1 + d > -3 1/2C.-5.1 + d > 3 1/2D.- 5.1 + d > -3 1/2________________________________Alex needs to represent the statement as an inequality half of a number is more than 1 and 1/3 Di (tell) que usaria para hacer lo siguiente. Escriba una oracio1. Pintarse las uas2. Cepillarse los dientes3. Secarse el pelo4. Secarse las manos5. Pintarse los labios Suppose you were hired to work on the campaign of a 2020 presidential candidate. Your job was to reach out to the group of people most likely to vote. Which group should you target first 3 + 4x > 27First subtract ____ from both sides. Then ______ both side by 4 x > ______ help i don't understand this question and I would love to get the answer:) What are the solutions to the quadratic function. f(x) = x^2+4x-12 write a letter to your sister about her negative bad behaviour and advice her about this Cual es el resultado de 12/6? Can you PLEASE help me with this? Alyssa is baking a cake the recipe calls for 8 cups of flour she already put in 2 cups how many more cups does she need to add 3. Write a response to this prompt n CERC format: What happens when William arrives at Mr. Godsten'swelding shop with his bicycle and his shock absorber? How does William feel about this experience?Cite evidence from the text to support your answer. You must use at least one of the vocabulary wordsfrom this lesson in your writing. Highlight the vocabulary word you use. Assume that 3.00 grams of HgO was used in this reaction. To determine the number of moles of oxygen gas formed, you need to know the number of moles of HgO reactant was used. What quantity in moles of HgO were used heeeeeyyyyy someone can aswer plz? Thx The extermination of an entire targeted population is called ______. Discrimination scapegoating genocide subjugation. PLEASE HELP I REALLY NEED HELP! Marking as brainliest rn ! Write the congruent statement If the energy of the reactants is less thanthe energy of the products, what kind of reaction is it. Describe all the ways a bicyclist can accelerate PLZ HELP MEEEEEEEEEEEEEEEEEEOnce you click on the link answer the question then explian Hospitals continue facing unprecedented financial challenges from entrepreneurial physician initiatives that are establishing competitive, diagnostic and treatment centers and ambulatory care specialty hospitals. In your opinion, what are the advantages and disadvantages of these developments from a patient perspective?