Find the perimeter of a rectangle that has a length of 3ft, and a width of (c+4)ft.

Answers

Answer 1

Answer: P=2(l+w) hope this helps :)

Related Questions

According to the Tristate Transportation Authority, making certain improvements to the main commuter rail line would increase ridership dramatically. The authority plans to finance these improvements over the course of five years by raising automobile tolls on the two high-way bridges along the route the rail line serves. Although the proposed improvements are indeed needed, the authority’s plan for securing the necessary funds should be rejected because it would unfairly force drivers to absorb the entire cost of something from which they receive no benefit.Which of the following, if true, would cast the most doubt on the effectiveness of the authority’s plan to finance the proposed improvements by increasing bridge tolls?(A) Before the authority increases tolls on any of the area bridges, it is required by law to hold public hearings at which objections to the proposed increase can be raised.(B) Whenever bridge tolls are increased, the authority must pay a private contractor to adjust the automated toll-collecting machines.(C) Between the time a proposed toll increase is announced and the time the increase is actually put into effect, many commuters buy more tokens than usual to postpone the effects of the increase.(D) When tolls were last increased on the two bridges in question, almost 20 percent of the regular commuter traffic switched to a slightly longer alternative route that has since been improved.(E) The chairman of the authority is a member of the Tristate Automobile Club that has registered strong opposition to the proposed toll increase.
What two numbers add up to 6 but multiply to 1
Multiply the Polynomial (5a-b)(5a+8b)Explain.
70 ans 20 in simplest fore in ratios
What does the greater unit rate, or slope, mean in terms of the situation? What can you conclude from this?

Monte began to solve an equation. Which expression completes the equation showing the next step Monte needs to take?

Monte’s Solution:
n x 0.4 = 8
n x 0.4 divided 0.4 = ?

A.
8 + 0.4

B.
8 – 0.4

C.
8 • 0.4

D.
8 ÷ 0.4

HELP PLXZ

Answers

the answer is D. I had the same problem

Find the product. a 4(3a 2 - 2a + 1)

Answers

Answer:

The product of $a^(4)(3a^(2)-2a+1)$ is $3a^(6)-2a^(5)+a^(4)$ .

Step-by-step explanation:

As given the expression in the question be as follow .

$= a^(4)(3a^(2)-2a+1)$

First open the bracket

$= a^(4)* 3a^(2)-a^(4)* 2a+a^(4)* 1$

Now by using the property of exponent .

$x^(a)* x^(b)= x^(a+b)$

$= 3a^(2+4)-2a^(4+1)+a^(4)$

$= 3a^(6)-2a^(5)+a^(4)$

Therefore the product of $a^(4)(3a^(2)-2a+1)$ is $3a^(6)-2a^(5)+a^(4)$ .

a^4(3a^2 - 2a + 1)

= 3a^6 - 2a^5 + a^4

hope that helps

What is 3 times sqrt 18

Answers

$3\cdot √(18)=3\cdot √(9\cdot 2)=3\cdot √(9 )\cdot √(2)=3\cdot 3\cdot √(2)=9√(2)$

The square root of 18 = 4.24264068712. Rounding it would just be 4.2. Then 3 times 4.2 is 12.6

Which graph represents a proportional relationship? A.

B.

C.

D.

Answers

Answer:

Step-by-step explanation:

A straight diagonal line going the middle of the graph is a proportianal relationship.

the answer is the letter

Step-by-step explanation:

the answer is C

Every two out of three kids sang at the talent show. What percent of the kids did not sing at the talent show? (round)

Answers

33.3% do notsing in the talent show.

What is a percentage?

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

Total number of kids = 3

Number of kids who sang = 2

The number of kids who do notsing.

= 3 - 2

= 1

The percentage of kids who do not sing.

= 1/3 x 100

= 33.33%

Thus,

33.3% do notsing in the talent show.

Learn more about percentages here:

brainly.com/question/11403063

#SPJ2

66.7 %
convert to decimal the multiply by 100

H(x)=x2+2x g(x)=-2x+4 Find(h-g)(x)
O x2+3x+1
O x2+4x-4
O x2-4x-4
O -x2-4x+4

Answers

Answer:

Step-by-step explanation:

x^2 + 2x + 2x - 4

x^2 + 4x - 4

Option 2 is the answer

Other Questions

Which of the following values "completes the square," or creates a perfect square trinomial, for x2 − 8x + ___?816–8–16

What is 56 written as a decimal?

Which structures secrete chemicals utilized for the completion of digestion within the small intestine?

0.09502 to 2 decimal places