A rectangular yard measuring 37' x 43' is bordered and surrounded by fence. Inside, a walk that is 2 foot wide goes all the way along the fence. Find the area of this walk.

Answer:

4x+64

Step-by-step explanation:

Perimeter is the sum of all sides so you add all of the expressions together. Then combine like terms, x+x+2x, and 14+14+36. Combine them and you get 4x+64.

Answer:

-7 > -10

Step-by-step explanation:

We just have to compare these two numbers. When you're comparing two negative numbers, the smaller number is the bigger one. Ex. -3 is bigger than -6, so we can say that -3 > -6 (-3 is greater than -6). This means that -7 is larger than -10, which allows you to say that -7 > -10.

Here's the answer. Have fun with it.

Answer:

3.23

Step-by-step explanation:

correct on Khan Academy

Answer: $13

Step-by-step explanation:

The markup would be 65% of 20

65% as a decimal is 0.65

0.65*20= 13

The new price would be $33, the markup would be $13

Answer:

36.18 yd and 13.82yd

Step-by-step explanation:

Area of the rectangular tree = Length * Width

A = LW

perimeter of the rectangular tree = 2(L+W)

Given

Area = 500 square yards and

perimeter = 100yards, then;

100 = 2L+2W

50 = L+W .... 1

500= LW ... 2

From 1, W = 50-L

Substitute into 2;

LW =500

L(50-L) = 500

50L-L² = 500

L²-50L + 500 = 0

Factorize

L = 50±√50²-4(500)/2

L = 50±√2500-2000/2

L = 50±√500/2

L = 50±22.36/2

L = 72.36/2 and 27.64/2

L = 36.18 and 13.82

Hence the possible lengths of the tree lot are 36.18 yd and 13.82yd

Answer:

=x⁵

Step-by-step explanation:

that the answer

have a great day

Answer:

it is 0.63

Step-by-step explanation:

plz give me a brainliest plz

Answer:

B

Step-by-step explanation:

Answer:

48to41, 48:41, 48/41

Step-by-step explanation:

if this is incorrect try

48to41, 48:41, 41/48

Answer:

[tex] 60 \: {cm}^{2} [/tex]

Step-by-step explanation:

[tex]A = \frac{1}{2} (14 + 6) \times 6 \\ \\ = \frac{1}{2} \times 20 \times 6 \\ \\ = \frac{1}{2} \times 120 \\ \\ = 60 \: {cm}^{2} [/tex]

Answer:

The answers are H and A, let me know in a comment if you want me to explain it

Answer:

(B) false, because triangle have three altitude.

Answer:

Step-by-step explanation:

It is an arithmetic sequence with common difference = -6

32nd term = 311 - 31(6) = 125

Answer:

20 grams of butane

Step-by-step explanation:

C4H10 is butane

Answer:

p(w) - - - - - - p = 0.5w ; for 0 < w ≤ 8

p(w) - - - - - - p = 4 ; for w < 8 and w ≤ 12

Step-by-step explanation:

Price, p of weight of a toughurt serving :

p(w) - - - - - - p = 0.5w ; for 0 < w ≤ 8

p(w) - - - - - - p = 4 ; for w < 8 and w ≤ 12

The function that models the relationship is:

p(w) = 0.50w  for 0  <  w  ≤ 8

p(w) = 4w   for  8 < w ≤ 12

The self-serve frozen yoghurt store charges:

$0.50 per serving for a serving between 0 and 8 ounces

$4 per serving for any serving greater than 8 ounces and up to 12 ounces.

Let the weight of servings be represented by w

Let the price as a function of the weight be p(w)

For a charge of $0.50 per serving:

p(w)  =  0.50w,  where   0  <  w  ≤ 8

For a charge of $4 per serving:

p(w) = 4w, where 8 < w ≤ 12

Therefore, the function that models the relationship is:

p(w) = 0.50w  for 0  <  w  ≤ 8

p(w) = 4w   for  8 < w ≤ 12

Learn more on functions here: https://brainly.com/question/10439235

Answer:

I hope this helps

Step-by-step explanation:

-3 1/8

Answer:

Hope this helped

Answer:

-22

Step-by-step explanation:

-34+12=-22

Answer:

His commission was $247.50

Step-by-step explanation:

Percentage

Joquan's brother earns a  2.5% commission on the amount he sells.

Last week, he sold $9,900 worth of shoes, thus his commission will be calculated as follows:

2.5% of $9,900 = 2.5 *$9,900 / 100 = $247.50

His commission was $247.50

Answer:

6.6

Step-by-step explanation:

I'm just guessing because it's just adding 1.1 everytime

Answer: A: 18 + 45m

Step-by-step explanation:

9(2+5m) = (9 x 2) + (9 x 5m) which gives you: 18 + 45m

Answer:

I think it's 18+45m

Step-by-step explanation:

I just multiplied 9x2 and 9x5.

Answer:

Option 2: y = 6x + -4

Step-by-step explanation:

y = mx + b

y = 6x + -4

Answer:

#2

Step-by-step explanation:

Answer:

a = 2.5

Step-by-step explanation:

For LMNO to be a parallelogram then opposite sides are congruent, so

ON = LM , that is

8b - 1 = 4b + 7 ( subtract 4b from both sides )

4b - 1 = 7 ( add 1 to both sides )

4b = 8 ( divide both sides by 4 )

b = 2

Then

MN = 2b + 1 = 2(2) + 1 = 4 + 1 = 5 , so

2a = 5 ( divide both sides by 2 )

a = 2.5

Thus

For LMNO to be a parallelogram , a = 2.5

The value of a that makes LMNO a parallelogram is 5/2.

A parallelogram is a quadrilateral that has two pairs of parallel sides.

In a parallelogram, opposite sides and angles are equal.

The adjacent angles add up to 180 degrees.

We have,

In a parallelogram, the opposite sides are parallel and equal.

This means,

4b + 7 = 8b - 1

7 + 1 = 8b - 4b

8 = 4b

b = 2

Now,

2a = 2b + 1

2a = 2 x 2 + 1

2a = 4 + 1

2a = 5

a = 5/2

Thus,

The value of a is 5/2.

Learn more about parallelograms here:

https://brainly.com/question/1563728

#SPJ5

Answer:

30

Step-by-step explanation:

10= 10 20 30

6= 6 12 18 24 30

5= 5 10 15 20 25 30

Answer:

6=k

Step-by-step explanation:

Answer:She’ll be late to school

Step-by-step explanation:

Answer:

16.32 made in interest

216.32 in total

Step-by-step explanation: