the length of a rectangle is y. the width of the rectangle is (3x+1). what is an expression for the area of the rectangle?

Answers

Answer 1
The answer:

y•(3x+1)

Or

y(3x+1)

Related Questions

Please help!!!
Geometry

Answers

Answer:

estimately 10.3

Step-by-step explanation:



Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then select none.


When m2 = m3




none

Answers

Correct answer is C) none

I did the assignment, the other answer is incorrect.

Candice paid her parents $45 for rent and divided the rest of her paycheck evenly into a checking account,a savings account,and a retirement fund.She put $192 in her savings account
A.Write an equation to represent the situation



B.How much was Candice paid

Answers

(x - 45) / 3 = 192

Let's solve for x to find how much Candice was paid. Multiply both sides by 3

(x - 45) = 576

Add 45 to both sides.

x = 621

Candice was paid $621

Evaluate the following . 3^7 x 3^4

Answers

Answer:

Step-by-step explanation:

This is about the rules of indices.

Multiplication of number with powers are addition for example:

a^n × a^m = a^n+m

So 3^7 × 3^4

3^7+4

3^11

Adiosss

By the way if I'm wrong let me know

Answer:

3^11 or 177147 or 1.77147x10^5

Step-by-step explanation:

7+4=11

A scale drawing of a playground is shown below.
PLAYGROUND
2.5 in.
KEY
1 in. = 40 ft.
3 in.
1 in.
4.5 in.
Using this scale, what is the area, in square feet, of the playground?
540 square feet
450 square feet
440 square feet
380 square feet

Answers

Hm... I think 440 Square feet..?

please help!!

Find the measure of angle Q and length of QR.


The perimeter of QRS is 344 cm. m QR= _______

Answers

Answer:

[tex]m\angle {Q}[/tex] = 56°

QR = 167

y = 136

Step-by-step explanation:

pls help pls help. ​

Answers

Answer:

D

Step-by-step explanation:

y=mx+b

y=2/3x +3

y = y coordinate

m = slope

x = x coordinate

b = y intercept

Answer:

D

Step-by-step explanation:

Hope this helps!!

Which of the following is the best example of something considered multimedia?
a radio ad
a collage using paper, wood, and paint
a photograph collection
a mash up of two songs

Answers

i believe a) radio ad

Answer:

b)a collage using paper, wood, and paint

Step-by-step explanation:

Mr. Yoshi has 75 papers. He graded 60 papers and he had a student teacher grade the rest. What percent of the papers did each grade

Answers

Answer:

Student=20%

Teacher=80%

Step-by-step explanation:

60/75 x100

= 80

100-80

=20

Please help me out!!! :)
How can you look at the equation of two lines and determine if they will be parallel?

Answers

Answer:

fafg and then do the 2a ab 2b

Step-by-step explanation:

A number increased by
7 is less than 14

Answers

Answer:

7

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

x+7 < 15

x < 8

...........

Determine the slope-intercept form of the equation of the line parallel to y = -x + 11 that passes through the point( -6, 2)
y =blank x + blank

Answers

Answer:(4,-3); 2x-7y=14

Step-by-step explanation:

Suppose BD bisects ABC. If m ABD = 12x+24 and m DBC = 20x +16 what is m ABC?

Answers

Answer:

The measure of ABC is 72

Step-by-step explanation:

if the angle ABC is bisected, it means that the two angles ABD and DBC are equal;

Thus;

12x + 24 = 20x + 16

20x -12x = 24-16

8x = 8

x = 1

The measure of angle ABC is the sum of the two angles

ABC = 12x + 24 + 20x + 16

ABC = 32x + 40

Substitute x = 1

ABC = 32(1) + 40

ABC = 72 degrees

The table shows how fast four students ran the 200-meter dash.

200-Meter Dash Results
Student Time (seconds)
Ben 40.53
Katie 34.02
Griffin 29.80
Kristin 44.56

How much faster did Griffin run the 200-meter dash than Ben? Enter your answer in the box.

Answers

Answer:

Griffin was 10.73 seconds faster than Ben

Step-by-step explanation:

Here, given the information in the question, we want to know how faster was Griffin than Ben in the race

Mathematically, that will be;

|29.80 - 40.53| = 10.73

This shows that Griffin was 10.73 seconds faster than Ben

Previous
1
Mr. Smith recorded how many students were wearing white shirts and how many were wearing non-white shirts. He put
the data into a two-way frequency table.
White Shirts
Non-White Shirts
Total
4
8
12
Boys
Girls
Total
16
5
q
il
19
28
What is the probability that a randomly selected student will wear a non-white shirt?
16
19
28


8
28
12
28

Answers

Answer: can you explain what you mean because its just numbers

Find the value of x and y given that p//q. Type answers alphabetically, and separate by a comma and a space

Answers

As angle 6y° and angle( 13y - 10 )° are interior angles on the same side of transversal their sum will be equal to 180° .

Then :-

[tex]6y + 13y - 10 = 180[/tex]

[tex] 19y - 10 = 180[/tex]

[tex]19y = 180 + 10[/tex]

[tex]19y = 190[/tex]

[tex]y = \frac{190}{19} [/tex]

[tex]y = 10[/tex]

Which means :-

= 13y - 10

= 13 × 10 - 10

= 130 - 10

= 120°

Then angle 6y :-

= 6 × 10

= 60°

As angle 60° and angle 9x + 12° are a linear their sum will also add up to form 180° .

Which can be written as :-

[tex]60 + 9x + 12 = 180[/tex]

[tex]9x + 72 = 180[/tex]

[tex]9x = 180 - 72[/tex]

[tex]9x = 108[/tex]

[tex]x = \frac{108}{9} [/tex]

[tex]x = 12[/tex]

Then :-

= Angle 9x + 12

= 9 × 12 + 12

= 108 + 12

= 120°

Therefore , the value of y = 10 and the value of x = 12 .

5+ k When K= 6 what should I do?

Answers

Answer:  11

Step-by-step explanation:

5 + k      If k is equal to 6 then input 6 in for k and solve.

5 + 6 = 11  

Answer:

11

Step-by-step explanation:

If it says K = 6, just replace K with 6.

5 + k

5 + 6

11

9(x+3)=4x-3
plz show steps

Answers

Answer:

-6

Step-by-step explanation:

9x+27=4x-3

9x-4x=-3-27

5x=-30

x=-6

Jessie paid $43.75 for 5 movie tickets. Each ticket cost the same amount. What was the cost of each movie ticket in dollars and cents?

Answers

If I’m not wrong each ticket was 8.75
Because 43.75 divided by 5= 8.75:)

Answer:

$8.75

Step-by-step explanation:

Divide $43.75 by 5 to get the cost of ONE movie ticket like so:

$43.75 / 5 movie tickets = $8.75 per ticket.

Therefore, ONE ticket costs $8.75.

2
Find the equation of a parabola with a vertex at (2, 4) and a known point at (-5, 2).
f (x) =

Answers

Answer:

           f(x) =  -²/₄₉(x - 2)² + 4

Step-by-step explanation:

The vertex form of an equation of the parabola:  

                                                         f(x) = a(x - p)² + q

vertex is (2, 4)  so  p = 2,  q = 4

so:

   f(x) = a(x - 2)² + 4

the parabola goes through the point (-5, 2) so  x=-5,  f(x)=2

  2 = a(-5-2)² + 4

  - 2 = a(49)

    a = -²/₄₉

Therefore the equation of the parabola in vertex form:

f(x) = -²/₄₉(x - 2)² + 4

Solve for indicated variable 4y + 3x= 5 for x

Answers

Answer:

4y + 15

Step-by-step explanation:

Which expression is equivalent to (3x2-6) – (5x2 - 7x+5)-(9x + 3)?

Answers

Answer:

It equals -2

Step-by-step explanation:

Multiply the polynomials (3x+4)(5x+1)

Answers

Answer:

15x^2 + 23x + 4

Step-by-step explanation:

(3x+4)(5x+1)

You put them around a square, like in the picture.

You then cross multiply them.

After that, add all the numbers together.

Hope this helped!

19 points Solve for c. 5/4c+12=2

Answers

Answer:

C= -8

Step-by-step explanation:

I used a calculator

Answer:

c=-8

Step-by-step explanation:

[tex]\frac{5}{4}c[/tex] + 12 = 2

1.25c + 12 = 2 ( change 5/4 to a decimal for easy understading)

1.25c + 12 - 12 = 2 - 12 ( isolate the variable rememebr whatever you do to the             right do it to the left )

1.25c = -10

1.25c / 1.25 = -10 / 1.25 (divide both sides by 1.25 )

c = -8

HOPE IT HELPED

On the first play, Calob gained 11 yards. But

during the second play he lost 4 yards. He

gained 3 yards on the third play. Which

expressions represent this situation?

Answers

Answer:

-12 + 5(3) = total yards at the end

So your answer would be 3 yards

Step-by-step explanation:

HURRY PLEASE!

Which statement is true regarding the graphed functions?

A) f(0) = 2 and g(-2) = 0
B) f(0) = 4 and g(-2) = 4
C) f(2) = 0 and g(-2) = 0
D) f(-2) = 0 and g(-2) =0​

Answers

the answer is B.
apex

if there is 1$ in taxes on 25$ worth of clothing, what percent is paid for the 25$ in clothing?

Answers

Answer:

Well it would be 4 percent

Step-by-step explanation:

Thinm of it this way, if you mutliply 25 times 4 it equals 100 then mulitply then 1 dollar by 4 getting 4 dollars worth of tax making it 4 percent of the total ckst

help me
josh takes 20 mins to weed 6 equal rows of vegetable plants in his garden what is his unit rate per hour for weeding these rows of his garden

Answers

3.33333333... this is it

If you read 28 pages a hour how many for hours per 1 page

Answers

Answer: 46.7

Step-by-step explanation:

Answer:

1/28

Step-by-step explanation:

[tex]\frac{x}{1}= \frac{1}{28}[/tex]

cross multiply and you get 1/28

The length of a rectangle is twice as great as its width. When both the width and length are increased by 5 inches, the new rectangle has perimeter of 80 inches. Show an equation to find the length and width of the original rectangle. Solve the equation and give the original length and width.

Answers

Answer:

Original rectangle

Length = 20 inches

Width = 10 inches

Step-by-step explanation:

Let

Original rectangle

Width = x

Length = 2x

When both the width and length are increased by 5 inches, the new rectangle has perimeter of 80 inches

New rectangle

Width = x + 5

Length = 2x + 5

Perimeter = 80 inches

Perimeter of a rectangle = 2(length + Width)

80 = 2{(x+5) + (2x+5)}

80 = 2( x + 5 + 2x + 5)

80 = 2(3x + 10)

80 = 6x + 20

80 - 20 = 6x

60 = 6x

x = 60 / 6

= 10

x = 10 inches

The length and width of the original rectangle

Width = x

= 10 inches

Length = 2x

= 2(10)

= 20 inches

Other Questions
borrowed $10 million by signing a five-year note on December 31, 2015. Repayments of the principal are payable annually in installments of $2 million each. Purdue Farms makes the first payment on December 31, 2016 and then prepares its balance sheet. What amount will be reported as current and long-term liabilities, respectively, in connection with the note at December 31, 2016, after the first payment is made Provide a brief summary of chapter 10 in A Long Walk to Water Which of the following is a binomial? maria has 15 fewer apps on her phone than orlando. if the total number of apps on both phones is 29, how many apps are on each phone For this lab you will do 2 things:Solve the problem in an algorithmCode it in PythonProblem:Cookie CaloriesA bag of cookies holds 40 cookies. The calorie information on the bag claims that there are 10 "servings" in the bag and that a serving equals 300 calories. Write a program that asks the user to input how many cookies he or she ate and the reports how many total calories were consumed.*You MUST use constants to represent the number of cookies in the bag, number of servings, and number of calories per serving. Remember to put constants in all caps!Make sure to declare and initialize all variables before using them!Then you can do the math using those constants to find the number of calories in each cookie.Make this program your own by personalizing the introduction and output.Sample Output: WELCOME TO THE CALORIE COUNTER!! The table shows how fast four students ran the 200-meter dash.200-Meter Dash ResultsStudent Time (seconds)Ben 40.53Katie 34.02Griffin 29.80Kristin 44.56How much faster did Griffin run the 200-meter dash than Ben? Enter your answer in the box. Summarize the major developments in Europe that enabled the Age of Exploration What element would have this electron configuration:1s22s22p5 2. Which of the following does NOT contribute to globalization?a) Countries protect their trade positions by increasing tariffs on foreign importsb) Technological advances allow for decreased communications costsc) Containerization makes international shipping inexpensived) Countries ratify new free trade agreements Isopropyl alcohol has a density of 0.786 grams per cubic centimeter (g/cm 3). An object has a mass of 13 grams (g) and a volume of 21 cubic centimeters (cm 3). What will happen when the object is placed into isopropyl alcohol? depends what u want.. either something like a clown or someone from a movie.. PLZ HELP DUE BY THE END OF TODAY! I WILL GIVE BRAINLIEST!Drug abuse can lead to physical and psychological dependence.TRUE OR FALSE Write 1.96 ...... as a mixed number in simplest form. Solve for indicated variable 4y + 3x= 5 for x Who was the main chat in scarlet ibis. 4.Which of the foliowing print materials refers to a scholarly published periodical containingarticles written by researchers, professors, and other experts?A. booksB. journalsC. magazinesD. newspapers Which table shows the most likely process and agent of erosion responsible for this roundedsediment? In a longitudinal wave, particle displacement is Find the value of x and y given that p//q. Type answers alphabetically, and separate by a comma and a space Were people permitted to marryoutside of their caste?