which property justifies the statement below?
a(2b+c)=a(c+2b)

a. commutative property of addition
b. commutative property of multiplication
c. associative property of addition
d. distributive property

Answers

Answer 1

a

asta e raspunsul

gyyy


Related Questions

Pls help ASAP math plsssss

Answers

Answer:

ASAP meaning as soon as possible

Answer:

y=  1.4x + 7

Step-by-step explanation:

y= mx + b

m = rise over run = 7/5 = 1.4

the y intercept is 7, this is our b

Impossible question for me plz help

Answers

Answer:

The line x = 3 is simply a vertical line that passes through every single point where x is equal to 3.

One that is is parallel and passes through (-4, 7) will be in the same format, just with another number.  The given point has an x-coordinate of -4, so the line is:

x = -4

Find the errors and correct the following mathematical sentences.​

Answers

Answer:

This is your answer

what is the GCF of 8b and 16a?

Answers

there is no greatest common factor
The greatest common factor is 8

Will GIVE BRAINLIEST Select the correct answer.
Which statement describes the end behavior of the function?
12 100
1 2 – 31 – 4
B.
A. The function approaches 0 as x approaches - and co.
The function approaches 1 as x approaches -o and co.
C. The function approaches 5 as x approaches -oo and co.
X D. The function approaches 25 as x approaches - and co.

Answers

9514 1404 393

Answer:

  B.  f(x) → 1

Step-by-step explanation:

When x is very large, the only terms that matter are the ones of highest degree. That ratio is ...

  f(x) = x^2/x^2 = 1

The function value approaches 1 for very large x.

What is the equation of the line with slope 13 and y intercept-6

Answers

Answer:

y = 13x - 6

Step-by-step explanation:

Hope This Helps ;)

Plz Mark Brainliest!!!

9 times (3+2)= (9 times ) +(9 times ) =

Answers

Answer:

9(3+2) = 45

9 * 9 = 81

Step-by-step explanation:

its 81 trust


i dont know how to explain its 81 though



Please help ! I don’t get it!

Answers

Answer:

PR = 16

SR = 12

Step-by-step explanation:

6/8 = (x-3)/(x+1)

8x-24 = 6x+6

simplify

2x = 30

x = 15

PR = 15 + 1 = 16

SR = 15 - 3 = 12

PLEASE HELP
An art teacher recorded whether the students in three of her classes prefer water color or oil painting. She plans to
create a two-way table to analyze her results. Which describes the variables she can use in the first row and first
column to create her table?

A.painting preference and total number of students
B.painting preference and number of students in class 1
C.class number and painting preference
D.class number and number who prefer oil

Answers

Answer:

D. class number and number who prefer oil

Assume that a fair die is rolled. The sample space is {1, 2, 3, 4, 5, 6) and all outcomes
are equally likely. P(less than 5)

Answers

Hahahahahahahahahahah

20.) Which inequality represents the solution on the graph?*

Answers

Answer:

Option 2

Step-by-step explanation:

You can see that the graph of the inequality is x <= -3, so you want to find why inequality matches that. Solve each one:

1

.[tex]3x \geq -9\\x \geq -3[/tex]

doesn't match

2.

[tex]-7x\geq 21\\x\leq -3[/tex]

Does match, so this is the answer.

A polynomial f (x) and one or more of its zeros are given.
f(x)=x4 - 6x° +52x² +36x – 348
3-7i is a zero
Part: 0/3
Part 1 of 3
(a) Find all the zeros. Write the answer in exact form.
If there is more than one answer, separate them with a comma.
Select "None" if applicable.
The zeros of f(x):

Answers

Answer:

+52

Step-by-step explanation:

hi pls help me in math im soo stuck:(((plss​

Answers

Answer/Step-by-step explanation:

a. First, find the value of a.

Sum of the interior angles of a triangle = 180° (triangle sum theorem)

Therefore:

3a + 2a + a = 180°

Add like terms

6a = 180°

6a/6 = 180/6

a = 30

Thus:

a = 30°

2a = 2(30) = 60°

3a = 3(30) = 90°

b. The triangle is an isosceles triangle because it has two sides that are indicated to be equal. This also implies that the angels opposite each of the equal sides are also congruent to each other.

Therefore, sum of the isosceles triangle would be:

2(2x) + 5x = 180°

4x + 5x = 180

9x = 180

9x/9 = 180/9

x = 20

Thus:

2x = 2(20) = 40

5x = 5(20) = 100

Find the measure of 46.
62°
16
46 = [?]

Answers

Answer:

118

Step-by-step explanation:

62+ m<6=180

180-62=118

m<6=118

?=118°

Answer:

<6+62=180 co interior angle

<6=180-62=118°

A sketch of a new dog park in town is shown below. How many square feet will the dogs have to roam
and play?

Answers

Answer:

they will have 432 ft to play

What is the slope of the line below? Be sure to scroll down first to see all
answer options.
(-14,3) (2,-5)

Answers

Answer:

Step-by-step explanation:

The slope of a line can be determined by any two points on the line and is defined as

m=(y2-y1)/(x2-x1),

We are given points (-14,3) and (2,-5) so

m=(-5-3)/(2-(-14))

m=(-8)/(16)

m= -1/2. (Answer F)

So I have a grade of 100.6 (an A+) and I had this assignment that was due a while ago (that was 15 points) and now I’m not allowed to turn it in. What would be my grade now that I didn’t do that assignment?

Answers

Answer:

maybe an 80 or 90

Step-by-step explanation:

Can someone help please!! Thank you

Answers

2nd answer (not similar, sides are not proportional)

Pre calculus law of sines

Answers

Answer:

AB = 6.5

Step-by-step explanation:

C = 59°

AC = 7

CD = 6

AB = ?

Apply the Law of Cosines, which is AB² = AC² + CD² - 2(AC)(CD)*Cos(C)

AB² = 7² + 6² - 2(7)(6)*Cos(59)

AB² = 85 - 43.26

AB² = 41.74

AB = √41.74

AB = 6.5 (nearest tenth)

Can you help me with these 2 articles? pls

Answers

Answer:

no jooopoooopooopoopoo

10. Solve for z: 2 + 8 - z = -24

Answers

Answer:

The answer is z = 34.

Step-by-step explanation:

1) Simplify 2 + 8 - z to 10 - z.

[tex]10 - z = - 24[/tex]

2) Subtract 10 from both sides.

[tex] - z = - 24 - 10[/tex]

3) Simplify - 24 - 10 to -34.

[tex] - z = - 34[/tex]

4) Multiply both sides by -1.

[tex]z = 34[/tex]

Therefor, the answer is z = 34.

A person invests 7000 dollars in a bank. The bank pays 4% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 14700 dollars?

Answers

Answer:

18.6

Step-by-step explanation:

Answer:

18.6

Step-by-step explanation:

trust me brotha plz give me like

please help me i really need help please

Answers

What do you need help with? I don’t see any questions that I can really answer?

8) A box of 12 light bulbs fell
and some are broken. If there
are 4 broken bulbs:
a) What fraction of the
bulb is broken? Write
answer in its lowest
term.​

Answers

Answer: 2/3

Step-by-step explanation:

12 lightbulbs and 4 are broken

12-4=8

8/12

/2

4/6

/2

2/3

The charge for a bicycle repair was $9.28 for parts, 1/4 hour of labor at $18 per hour, and a $2 shop fee. What was the total cost (c) of the repair?​

Answers

Answer:

15.78

Step-by-step explanation:

4 goes into 18 (4 quarters in 1 hour), 4.5 then 4.50+ 9.28+2= $15.78

What is the problem 3/2 X h = 2

Answers

Answer:

h = 4/3

1/2 of 4/3 is 2/3

4/3 + 2/3= 6/3, or 2

find the value of each of the four remaining trigonometric functions

Answers

Answer:

tanФ = [tex]\frac{\sqrt{2}}{2}[/tex], cscФ = 3, secФ = [tex]\frac{3\sqrt{2} }{4}[/tex], cotФ = [tex]2\sqrt{2}[/tex]

Step-by-step explanation:

tanФ=   [tex]\frac{1}{2\sqrt{2} } =\frac{2\sqrt{2}}{8} =\frac{\sqrt{2} }{2}[/tex]

cscФ=   [tex]3[/tex]

secФ=   [tex]\frac{3}{2\sqrt{2}} =\frac{6\sqrt{2}}{8} =\frac{3\sqrt{2}}{4}[/tex]

cotФ= [tex]2\sqrt{2}[/tex]

2/3 of a number is 8 what is the number?

Answers

Answer:

12

Step-by-step explanation:

8/ (2/3) = 12

The value of number is,

⇒ x = 12

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

We have to given that;

2/3 of a number is 8

Let us assume that,

A number is, x

Hence, We can formulate;

⇒2/3 of x = 8

⇒ 2/3 × x = 8

⇒ 2x = 3 × 8

⇒ 2x = 24

⇒ x = 12

Thus, The value of number is,

⇒ x = 12

Learn more about the multiplication visit:

https://brainly.com/question/10873737

#SPJ2

What expression is equivalent to 1/3x + 1/4 - 2/3x
Show work please

Answers

Answer:

1/12 * (-4x+3)

Step-by-step explanation:

1/3x + 1/4 - 2/3x

1/12 * (4x+3-8x)

1/12 * (-4x+3)

21) A frozen yogurt store sells a small bowl of frozen yogurt for $2.50 plus $0.75 per topping. They sell a large bowl of frozen yogurt for $4.00 plus $0.50 per topping. For how many toppings will a small bowl of frozen yogurt cost the same as a large bowl of frozen yogurt?

Answers

Answer:

Two toppings and a small bowl of frozen yogurt will cost the same as a large bowl of frozen yogurt.

Step-by-step explanation:

2.50 + .75x = 4.00

4.00 - 2.50 = 1.50

1.50/.75 = 2

2 toppings

Other Questions
Write the equation in standard form.y + 4 = 3 (3x + 3) please show all work ill mark brainliest ________ exercise strengthens skeletal muscle, and ________ exercise strengthens skeletal and cardiac muscle. a. resistance, aerobic b.aerobic, aerobicc. aerobic, resistance d. resistance, resistance 5.Primary succession occurs when pioneer species move into an area that has no plants. Which organisms are common pioneer species?A Conifer trees and tall grasses with roots that loosen the soilB. O Mosses and lichens that can grow on rocky surfacesc. Grasses and weeds that arrive as seeds carried by the wind and then germinate in rich soilD. O Vines and shrubs that help prevent the erosion of shallow soilNo 3.What is 25% written as a decimal? (Hint: Don't forget to take away the "%" sign or it will be marked wrong.) find the x intercept and the y intercept of the graph of the equation 5x+4y=40 Joachim has as many marbles as Leanne. Leanne has as many marbles as Alex. If Alex has36 more marbles than Joachim, how many marbles do they have altogether? Fitness 6th GradeWhich team tries to keep the other from scoring? Please Help! One natural number is 4 more than the other one. The product of the two numbers is three times the square of the smaller number. Find the numbers. The bus lay 40 km at a speed of 72 km / h, and then another 60 km at a speed of 30 m / s. Determine the average speed of the bus along the way. Question 3As compared to developing countries, developed countries have aA higher average income, a higher rate of population growth, and produce more waste.B.lower average income, a higher rate of population growth, and produce less waste.higher average income, a lower rate of population growth, and produce more waste.Dlower average income, a lower rate of population growth, and produce less waste. Type the missing number in this sequence: 1, 2, 4, 8, Which of these is a goal of the International Red Cross? Aziz is hired as a Nanny even though he doesn't have any experience with it yet. Martina is a Mental Health Counselor who works 40 hours per week. Ethan is a Healthcare Social Worker who is paid the same amount every week no matter how many hours he works. Noa is a Customer Service Representative who gets health insurance from her employer. who invented Pascal?? please help me please give me two quotes and reaction to it in which page you got it worth 100 points and will be marked brainliestplease help me please will give brainliest This type of sign provides information that can assist drivers in arriving safely at their destination: a) Warning b) Construction c) Regulatory d) Guide Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.A couple of friends decide to race each other. Valentina can run 7 meters per second, whereas Felipe can run 8 meters per second. Because she is slower, Valentina also gets a head start of 4 meters. Shortly after they start running, Felipe will catch up to Valentina. How long will that take? How far will Felipe have to run?It will take ____seconds for Felipe to run ____meters and catch up to Valentina. oraciones con gerundios en espaol Volume! please help will give brainiestTysm!!! please add reasoning if possible