Mathematics Middle School

draw a representation of 3(x+2)
what is an equivelent exspresion

Answers

Answer 1
Do they want the answer or another one that give u the same answer
Answer 2
An equivalent expression is 3x+6 if you distribute the 3 into the parenthesis

Related Questions

How many trucks would lemon load in 9 hours if she loaded 5 trucks every 15 minutes

Answers

Answer:

180

Step-by-step explanation:

60 (minutes=hour)/15 (Minutes)

4   15 Minutes In An Hour

20 Trucks Loaded After Ever Hour

20x9=180

write an expresion that represent: p increased by 6

Answers

Answer:

p+6

Step-by-step explanation:

Answer:

p+6

Step-by-step explanation:

Find the common ratio of the geometric sequence -15, 135, -1215,...

Answers

Answer: the common ratio would be -9

The figure shows the location of three points around a lake. The length of the lake, BC, is also shown.

(The figure is not drawn to scale.)

A picture of a right triangle ABC with right angle at B is shown. The length of the side AC is labeled as 6 miles. The length BC of the triangle is labeled as 2 miles. This length BC is also the length of an irregular gray shaded shape.

Which of the following choices is closest to the distance (in miles) between points A and B?

3.46 miles
5.66 miles
6.32 miles
7.75 miles

Answers

A right triangle ABC is formed when we join three points around a lake.
Length of the side AC = 6 miles.
Length of the side BC = 2 miles.
We have to find Length of side AB.
Using Pythagorean theorem for Right triangle ABC , Right angled at B
→AB² + BC²= AC²
→ AB² + 2²= 6²
→ AB² = 36 - 4
→ AB²= 32
→ AB = √ 32
→→AB = 5.66 (approx)
Option (B) AB = 5.66 is Right choice.
B 5.66 is the right answer

The volume of this cone is 3,183.96 cubic meters. What is the height of this cone?

Answers

Answer:

18 m

Step-by-step explanation:

Given,

Volume of the cone = 3183.96 cubic meters

Radius of the cone = 13 m

Therefore, by the problem,

[tex] = > \frac{1}{3} \pi {r}^{2} h = 3183.96[/tex]

[tex] = > h = \frac{3183.96 \times 3}{3.14 \times 13 \times 13 \times 1 } [/tex]

=> h = 18 m (Ans)

solve the following equation
4a - 4 = 8 +a

Answers

The answer to the equation is a=4

Answer:

a= 4

Step-by-step explanation:

here's your solution

=> 4a - 4 = 8 + a

=> 4a - a = 8 + 4

=> 3a = 12

=> a= 12/3

=> a = 4

hope it helps

can you help me plsssssssssssss

Answers

20-12=8 your answer is 8 because 32-20=12 and you do that again and do 20-12 and you get A so it’s B

Lmk if this helps>

Answer:

x= 6

Step-by-step explanation:

For (A) Mean: (24+13+17)/3 = 18

Median: 17 because it is the middle number

For (B) Mean: (14+32+20+x)/4=18    18*4 = 72    14+32+20= 66   72-66= 6

x= 6   6, 14, 20, 32      (14+20)/2 = 17

BRANLIEST IF CORRECT!!!!!

Answers

Answer:

2, 49, 63

Step-by-step explanation:

multiply x by 7 to get y

Answer:

1) 2

3) 49

4) 63

Step-by-step explanation:

basically, you just have to figure out the difference between the input and the output. So input 4, output 28, I would guess that the proportion is 7, because 4 x 7 = 28. So for #1, do 14/7 to get 2. and so on. See the answer above.

Can someone help me I will give brainliest if correct this is urgent!

Answers

Answer:

x-3y+12 = 12-3y-2x+x+2x

3y+12 = x+3y+2x-3x+7+5

3x+y-12 = 4y+3y+3x-6y-10-2

x+3y+12 = 3x+2y-2x+y+12

Step-by-step explanation:

Answer:

Here ya go

Step-by-step explanation:

x-3y+12 = 12-3y-2x+x+2x

3y+12 = x+3y+2x-3x+7+5

3x+y-12 = 4y+3y+3x-6y-10-2

x+3y+12 = 3x+2y-2x+y+12

Erica's parents gave her $500 for her high school graduation. She put the money in a savings account that earns 7.5% annual interest. She left the money in the account for two years before she withdrew it. How much interest does the account earn?​

Answers

Go to the link they have the right answer *^

Angie is holding 20 coins, all of which are either dimes or quarters. They have a value of $4.10. Determine how many coins of each she is holding

Answers

16 quarters and one dime

Answer:

16 quarters and 1 dime

17 coins in all

Step-by-step explanation:

quarter = .25

.25+.25+.25+.25=1

.25+.25+.25+.25=1

.25+.25+.25+.25=1

.25+.25+.25+.25=1

dime = .10

1+1+1+1+.10= $4.10

ANSWER ASAP GIVING BRAINLIEST 5 STARS AND A HEART!
Please answer the following with 5 or more sentences:
The diameter of a circle is tripled. How does that affect the circumference? How does that affect the area? Explain.

Answers

Answer:

Triples

Step-by-step explanation:

Circumference of circle =  

π

D

where D is its diameter.

If D increase 3 times, Circumference increases 3 time.

Simple linear relationship.1

Solve the following equation.
3 ( w + 5) = 2 ( 3w + 12)

Answers

x=-3 hope this helps!
W=-3
There you go your welcome

Use the rotated rectangles to select the TRUE statements below.(there may be multiple answers)
A: The rectangle is rotated counterclockwise 270 degrees.

B: The rectangle is rotated clockwise 270 degrees.

C: The rectangle is rotated counterclockwise 90 degrees.

D: The rectangle is rotated clockwise 90 degrees.

Answers

The answer is D because I did it

someone thats amazing at math helppp

Answers

Answer:

4

Step-by-step explain

Please awnser both questions, no links, no I dont know

Answers

Answer:

1.)16

2.)10.5

Step-by-step explanation:

Solve the following inequality ​ 9x-2>43

Answers

Answer:

X>5

Step-by-step explanation:

If I am wrong, sry.

What is the surface area of the figure below? Round your answer to the nearest whole number.




584 ft2

624 ft2

674 ft2

1,248 ft2

Answers

Answer:

624ft2

Step-by-step explanation:

is high is different

The second option is correct

please answer question in picture

Answers

Answer:

96 in

Step-by-step explanation:

Area of square base:

6x6 = 36 in

Area of triangle side:

0.5 x 5 x 6 = 15 in

4 triangle sides means

4 x 15 = 60

triangles plus square give you the surface area of entire pyramid

60 + 36 = 96 in

The Area of the pyramid is 105.97 ( sorry if I’m wrong )

What is the volume of a cone (in cubic inches) with a radius of 2 inches and a height of 3 inches?

Use 3.14 for π. Round your answer to the nearest hundredth.

12.56 cubic inches
25.12 cubic inches
37.68 cubic inches
56.52 cubic inches

Answers

Answer:

volume of a cone equation 3.14( r^2) h/3

3.14(3^2)6/3

56.52

SOLVE THIS PROBLEM. What will be the mass of the sugar in the new solution, in kilograms?

Answers

Answer:

24.6

Step-by-step explanation:

PPPPPPLLLLLZZZZZZZZZZZZZZZZ HELP I NEED THIS BY TMW ON FRIDAY

Answers

Answer: D this would be after you have simplified it.

Step-by-step explanation:

Answer:

its A

Step-by-step explanation:

its a cos 63-3=60

open the bracket 60x2=120

120-10x=150

so we will leave this as like terms

Will give brainliest! Please help ASAP!

Answers

Answer:

Cube 2

Step-by-step explanation:

The order of operations are PEMDAS.

P = parenthesis

E = exponent

M = multiplication

D = division

A = addition

S = subtraction

Since we don't have any parenthesis, so the first thing we have to do is solve the exponent

Answer:

You multiply 3 and 2

Step-by-step explanation:

=(3)(2) - 2^3/4

=6−2³/4

=6−8/4

=6−2

=4

Find (-8x+2)-(-5x+7)

Answers

Answer: -3x-5

Step-by-step explanation:

Answer:

-3x -5

Step-by-step explanation:

You would do -8x + 2 + 5x - 7. Then add 2 and 7 to get 5. After that you do -8x -5 + 5x. Then -8x - 5 +5x to get -3x - 5 because you do 8-5 to get 3.

PLZ HELP I NEED THIS TODAY! Choices are:

A: The volume of the cylinder is about 377 cubic inches greater than the volume of the cone.

B: The volume of the cylinder is about 377 cubic inches less than the volume of the cone.

C: The volume of the cylinder is about 25 cubic inches greater than the volume of the cone.

D: The volume of the cylinder is about 25 cubic inches less than the volume of the cone.

Answers

Answer:

C.  The volume of the cylinder is about 25 cubic inches greater than the volume of the cone.

Step-by-step explanation:

The volume of a cone =  [tex]\frac{pi*r^2*h}{3}[/tex] and the volume of a cylinder =  πr²h

(cone vol = 201.06 in³ and cylinder vol=226.19in³)

Answer:

I think is C

Suppose that you have ​$4,000 to invest. Which investment yields the greater return over a 10 year​ period: 8.03% compounded daily or ​8.1% compounded​ quarterly? Find the total amount of the investment after 10 years if ​$4,000 is invested at ​8.03% compounded daily.

Answers

A = 5000(1+.0743/365)365(10)
= 5000(1.000203562)3650 = $10,510.38

A = 5000(1+.075/4)4(10)
= 5000(1.01875)40 = $10,511.75

As you can see these are practically equal, but the 7.5% quarterly is more.

I need help plz help me if you use me for the points you will get reported

Answers

$49.55 (5.25 x 12 = 63 - 13.45 = 49.55)

Answer:

49.55

Step-by-step explanation:

You multiply the amount per week(5.25) by the amount of weeks(12) and then subtract how much he spent(13.45) and you get 49.55

TA-DAAAA!!!

Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.

Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn.

others had no helpful answers,, ##

Answers

Answer:

=15j+15

Step-by-step explanation:

Answer:

Here are some expressions you could use!

15j + 15

or

5(2j + 3 + j)

or

25(10j + 18 + 5j)

or

4(5j + 8 + 4j)

or

10(4j + 6 + 2j)

All of these are right you can choose which one to use! 25(10j + 18 + 5j) is the easiest one to solve in my opinion.

~ LadyBrain

Need ya on this one brain buds need to find the area of this shape the highlighted answer is incorrect ASAP BEFORE 8:00PM PACIFIC TIME WEST COAST PLS... OR BY 8:25!!!!

Answers

Answer:I think it would be 298.2

Step-by-step explanation:

I took the test with k12

Best of luck

WILL GIVE BRAINIEST PLEASE ONLY ANSWER WITH AN ANSWER

i need it urgently for class. Those you attach work will get brainiest over those who do not though you don't have to

Answers

The answer of the question is 5 beaches 4x-5’7 and when you put the power to 100
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