Mathematics Middle School

Select the correct answer from each drop-down menu.
An equivalent expression for 16x − 8 is
. The
Property is used to generate this expression.

Answers

Answer 1

16x - 8 can be 8(2x - 1)

The distributive property is used to generate this expression.

The distributive property states that multiplying the sum of additional addends by a number yields the same outcome as multiplies each addend separately by the number and combining the resulting products.

To learn more about distributive property:

https://brainly.com/question/28490348

https://brainly.com/question/4077386

Related Questions

Need help with math 15 points

Answers

Answer:

# candies bought and # shirts bought

Step-by-step explanation:

If the x value of a measurement on a chart decreases and then increases and the y value increases, then decreases and increases again is the rate of change positive or negative? the rate of change is 1 btw

Answers

Answer: Photo math might be able to help you

Step-by-step explanation:

the rate of change is negative


Abby is 4 – feet tall. Craig is 4 feet tall.
a. Who is taller?
b. How much taller is this person? Show your work.

Answers

A. Craig is taller
B. The positive is higher than the negative value

Answer:

They the same height my guy no difference

Step-by-step explanation:

The theoretical probability of selecting a consonant at random from a list of letters in the alphabet is 21/26. Wayne opens a book, randomly selects a letter on the page and records the letter. He repeats the experiment 200 times. He finds p(consonant) = 60%. How does the theoretical probability differ from the experimental probability? What are some possible sources for this discrepancy. I will mark brainlest

Answers

Answer:

The theoretical probability in this case is calculated by taking the number of consonants in the alphabet and dividing it by total number of letters in the alphabet and the distribution of letters in the written language is different than the distribution of letters in the alphabet.

Find the volume of the sphere. Include proper units:

Answers

Answer:

14137.17

Step-by-step explanation:

14137.17 is the correct answer I checked twice

Can someone answer these for me (real answers only please) thank you!!!!!!

Answers

Answer:

5. an increase and then decrease; the spike in visitors could be because of the start of summer

6. December is around Christmas, where most people would have holiday

7. (I'm not sure)

5 is a increase and then a discrease 6 and 7 ugh I can’t think

Plz help, don't put link, and don't answer if you DON'T know
[tex]\pi \\[/tex] as 3
The volume would be...
The surface area would be....

Answers

Hi, sorry for a late response, but here are the answers if they are still helpful?

The volume would be about 4,188.79

(if rounded and if not the answer is below and so is the work.)

Volume = 4

—— πr3

3

= 4

—— ✖️ π ✖️ 103

3

= 4188.7902047864 centimeters^3

The surface area would be about 1,256.64

(if rounded and if not the answer is below and so is the work.)

Surface Area = 4πr2

= 4 × π × 102

= 400π

= 1256.6370614359 centimeters^2

I believe it’s 4,188.79. I’m not sure

Consider the inequality -20.2 > 0y. Which of the following must be true? Check all that apply.
1.You cannot divide by zero.
2.The inequality is equivalent to -20.2 > 0, which is false.
3.The solution is y > 0.
4.The solution is 0 > y.
5.The solution is y = 0.

Answers

Answer:

Step-by-step explanation:

1 and 2

1 because indeed you can't divide -20.2 by zero to get y

2 because the inequality is basically a false situation.

The answer is definitely 1 and 2

Can I get some help plzzz. Also plz give steps

Answers

Answer:

r=2.9 cm

Step-by-step explanation:

Given:

volume=486π cm^3

height=18 cm

volume of a cone=πr^2h

486=π*r^2*18

486=18π*r^2

486/18=πr^2

27/π=r^2

27/3.14=r

8.5987=r^2

[tex]\sqrt{8.5987[/tex] =r

2.9323 =r

2.9=r(after converting to nearest tenth)

R=2.9cm………………………………………

How many rotations does each wheel make while Shawn is coasting down the ramp?

Answers

I think it’s 16 rotations
Answer : Should be about 16

HELPPPPPP QUICKKKKKHELPPPPPP QUICKKKKKHELPPPPPP QUICKKKKK

Answers

Answer:

no solutions

Step-by-step explanation:

-6x+12=-6x-12

-6x+6x=12-12

0=0

One solution (zero is a solution)

Hope this helps! Please make me the brainliest, it’s not necessary but appreciated, I put a lot of effort and research into my answers. Have a good day, stay safe and stay healthy.

The distance between two points on a map is 7 cm. The scale of the map is 1 : 40 000. Find the actual distance between the two points in km

Answers

Answer:

2.8km

Step-by-step explanation:

7cm=1

?=40 000

7cm×40 000=280 000cm

=2800m

=2.8km

2.8K .. GOOD LUCK !!!

If 30.s g of milk contains 18 C, how many
Calories will you consume by drinking a glass
of milk (244 g)?

Answers

Answer:

the answer would be (244/30.5) x 18, so the answer should be 144!

Step-by-step explanation:

Put me the brainest. thanks

if 30.5 g contains 18 cal then
30.5÷18 would tell how much calories are in 1 g which is 1.6944.
therefore to find how much would be in 244 g you would multiply 244 by 1.6944 which would be 413.4 calories

what angle is complementary to 1 ?

Answers

Answer:

angle 2

Step-by-step explanation:

angle 1 and 2 together make 90 degrees

angle 2 is complementary to 1 making it 90 degrees when together

9/4 = blank divided by 4

please help- what is blank

Answers

Answer:

9

Step-by-step explanation:

You gave the answer right in your question

Is is asking what is divided by 4 to equal 9/4( 9 over 4)

Help please!! Will give Brainly, and 50 Points.

Answers

Answer:

c. (11,-21)

Step-by-step explanation:

to visualize this, i put it on a graph and if you graph the 2 lines you find the point they intersect, which is (11, -21) Hope this helps!

Answer:

C

Step-by-step explanation:

The weights of eight puppies have the following statistics:

mean: 8
median: 8
mode: 8
minimum: 5

List one set of possible weights in the table below.

Answers

Answer:

median

Step-by-step explanation:

Median would be correct<3

HELPPPPPP QUICKKKKKHELPPPPPP QUICKKKKKHELPPPPPP QUICKKKKK

Answers

Answer:

A

Step-by-step explanation:

Follow thw line to the segment

Answer:

A

Step-by-step explanation:

Valencia climb 25 feet up a rock wall and then climbs 12 feet down to a landing area. The number of feet Valencia climbs can be represented using the expression |25| + |-12|. How many feet does Valencia climb?

Answers

Answer:

37

Step-by-step explanation:

[tex] | - 12| = 12[/tex]

the absolute value is always positive. imagine it as "how much away from zero"

37 is the answer I’m pretty sure

Just asking but are these correct?
​

Answers

Answer:

yesss

Step-by-step explanation:

Yessssssss they areeee

mean median mode

4, 7, 10, 7, 14, 6, 0, 2, 9, 5, 3, 4

Answers

This is the answer I got
mean- 35.5
median- 6
mode- 7
i think :)

A circle has a diameter of 36 cm. Which expression could represent the area of this circle in square cm?

Answers

Answer:

Step-by-step explanation:

You haven't given the choices but I believe the equation below could represent the area of the circle:

(pi ~ 3.14) * (18)^2

The area for a circle is pi * radius squared, so to find the radius divide the diameter by 2.

3.14(18^2) basically do that

Which angle is vertical to 3 ?

Answers

Answer:

angle 1

hope this helps

have a good day :)

Step-by-step explanation:

vertical means they are right across from each other

Pls help me so I don’t get left back.

Answers

Answer:

a) ∠ IHJ is 55° because  MIJ is a straight angle

∠IHN is 125° because vertically opposite from ∠IHM

∠ NHM is 55° because it is vertically opposite from ∠ IHJ

b) Angles 4 and 6 are  interior angles. They equal to 180. A similar example to that is ∠5 and ∠3.

c)Angle 1 and 5 are corresponding angles. They equal the same. Anothe example would be ∠6 and ∠2.

Hope this helped!

The answer above……………..

GIVING OUT BRAINLIEST / 70 POINTS TO ANSWER

Answers

Answer:

7a+b-9c+17d

Step-by-step explanation:

-5 ( a-2b+3c -4d) - (-3) (4a -3b+2c-d)

Distribute

-5a+10b-15c+20d+12a-9b+6c-3d

Combine like terms

7a+b-9c+17d

7a + b - 9c + 17d

step-by-step explanation

(- 5)( a - 2b +3c - 4d ) - (-3)( 4a - 3b+2c - d )

- 5( a - 2b + 3c - 4d ) - (-3)( 4a - 3b + 2c - d)

Using Distributive property

- 5a + 10b - 15c + 20d + 12 a - 9b + 6c - 3d

Arranging like terms together

- 5a + 12a + 10b - 9b -15c + 6c + 20d -3d

7a + b - 9c + 17d

X=5 then x + 6

Pls help

Answers

Answer:

11

Step-by-step explanation:

5+6 11

Answer:

11

Step-by-step explanation:

If x = 5 , then

x + 6

substitute the value of x

5 + 6

11

connor found out that 60% of 40 is the same as 25% of the number n. what is the value of n?

Answers

Answer:

96

Step-by-step explanation:

Step 1: Multiply 60% by 40

40 x .60 = 24

24 is 60 percent of 40

Step 2: If 24 was 25% of n, then we have to divide 100 by 25 to see how much we have to multiply 24 by.

100 ÷ 25 = 4

Step 3: Multiply 4 by 24

4 x 24 = 96

The answer is 96 :)

Hope this helps :)

-jp524

The answer is 96 because I ma smart

On Wednesday, the temperature changes -30 each hour for 10 hours.

Answers

Answer:

-300

Step-by-step explanation:

-30 * 10= -300

Step-by-step explanation:-300

calculate

answer for 10 points and brainly

Answers

Answer:

I have matched the answer in the fig hope it helped u

Step-by-step explanation:

can u mark me as brainlist plz...

D,c,b,a thats how it goes

Help pweeeeeeeeeaseeeeeeeeeeeeee

Answers

Answer:

B

Step-by-step explanation:

y = -2x

The negative slope means it goes down from left to right ( we eliminate Choice a)

Y = mx+b  b is the y intercept

The b in the above equation is 0, so it must go through zero

That means the graph of the line is B

Answer:

B

Step-by-step explanation:

Because the equation is put in y = kx form the y intercept will be at the origin (0,0)

All graphs except B do not go through the origin

So b likely graphs y = -2x

Other Questions
Who was Emperor Agustus and why was he so important? I need help please!!!!!!!!!!!!!! How many atoms are there in total in a molecule of sulfur trioxide SO3?? A store only sells 20-pound bags of ice. Over the weekend, the store sells 800 bags of ice, making $3,400. On Monday, the store sells 80 bags of ice. How much money does the store make selling ice on Monday? Read this passage from chapter 5 of The Prince. There are, for example, the Spartans and the Romans. The Spartans held Athens and Thebes, establishing there an oligarchy: nevertheless they lost them. The Romans, in order to hold Capua, Carthage, and Numantia, dismantled them, and did not lose them. They wished to hold Greece as the Spartans held it, making it free and permitting its laws, and did not succeed. So to hold it they were compelled to dismantle many cities in the country, for in truth there is no safe way to retain them otherwise than by ruining them. And he who becomes master of a city accustomed to freedom and does not destroy it, may expect to be destroyed by it, for in rebellion it has always the watchword of liberty and its ancient privileges as a rallying point, which neither time nor benefits will ever cause it to forget. And whatever you may do or provide against, they never forget that name or their privileges unless they are disunited or dispersed, but at every chance they immediately rally to them, as Pisa after the hundred years she had been held in bondage by the Florentines. What is Machiavellis secondary purpose in writing this passage? to inform readers about the history of Rome and Sparta and how they built their empires to inform readers about the tactics Sparta and Rome used to hold cities and their effectiveness to persuade readers that a conquering prince must destroy a former republic if he hopes to hold it to persuade readers that a republic will remember freedom and someday rebel against a conqueror HELP PLEASE 60 PNTS Is it necessary to have lived a certain number of years to be considered mature? Think carefully about this question.Write an essay stating your opinion on whether maturity is dependent on a persons age.Be sure to state your position clearly use appropriate organization provide specific support for your argument choose your words carefully edit your writing for grammar, mechanics, and spelling Ezra had 46 green marbles. Then he bought 6 bags of blue marbles. There were 8 marbles ineach bag. How many marbles does Ezra have now?marbles Find the area of PQRS. (Hint: Use the Pythagorean Theorem to find the height .) please help me with this - Find the equation of the line in slope-intercept form that passes through the points (8,4) and (4,0) who has influenced the United States If a test consists of ten mulitpel choice questions,with each permiting aposible answers.How mmany ways are ther in wvhich a student give his answer? Once account numbers have been enabled, where can the numbers be assigned and edited? What map unit (Centimorgan) is adopted inthe construction of genetic maps? two ways in which social media platforms are abused 365.12x =36,512 please help A circus performer stretches a tightrope between two towers. He strikes one end of the rope and sends a wave along it toward the other tower. He notes that it takes 0.9 s for the wave to travel the 26 m to the opposite tower. If one meter of the rope has a mass of 0.28 kg, find the tension in the tightrope. Analyze the rational function: f(x) = (x^2 - 4)/(x^3 - 3x^2 - 10x) describe how insect pollinated flower are adampted to pollination how do mutations lead to variations?