2 years ago

Please help it’s tomorrow at 10 am

Mathematics

2 answers:

Neporo4naja [7]2 years ago

8 0

Step-by-step explanation:

Perimeter of swimming pool = 2(l + w)

2(24 + 12)

2(36)

Perimeter of walkway = 2(l + w)

2(4c + 4w) [ Since it is saying all side]

8c + 8w

Expression = 72 + 8c + 8w

Ivan2 years ago

6 0

Answer:

Step-by-step explanation:

the perimeter of the pool WITHOUT the walkaway and the wooden deck would be:

P=(2*24)+(2*12)=72

we add the concrete walkway

72+8c

we add the wooden deck

72+8c+8w

You might be interested in

IT COST $9 TO GO TO PETE'S POTTERY PLACE TO MAKE YOUR OWN BOWLS $3 PER BOWL. NATALIE GOES TO PETE'S POTTERY PLACE AND MAKES B BO

S_A_V [24]

C= 5(9*3b)
C= 5(9*12)
C= 5(108)
C=540

8 0

3 years ago

calculate the pH of a solution prepared by dissolving 1.75g of acetate, CH3COONa, in 60.5mL of 0.25M acetic acid, CH3COOH(aq). A

pentagon [3]

Answer:

PH= 5.00

Step-by-step explanation:

4 0

3 years ago

Jayne is making a patchwork quilt. She is following a pattern for a triangular section but only knows the measurements shown. Wh

Novosadov [1.4K]

Answer:

20.0

Step-by-step explanation:

4 0

3 years ago

Students have a height is less than what number 58?62?64?70?

olya-2409 [2.1K]

Answer:

C 64 students have half the height

7 0

3 years ago

The endpoints of `bar(EF)` are E(xE , yE) and F(xF , yF). What are the coordinates of the midpoint of `bar(EF)`?

Hoochie [10]

For a better understanding of the solution provided here please find the diagram attached.

Please note that in coordinate geometry, the coordinates of the midpoint of a line segment is always the average of the coordinates of the endpoints of that line segment.

Thus, if, for example, the end coordinates of a line segment are $(x_{1}, y_1)$ and $(x_2, y_2)$ then the coordinates of the midpoint of this line segment will be the average of the coordinates of the two endpoints and thus, it will be:

$(\frac{(x_1+x_2)}{2}, \frac{(y_1+y_2)}{2})$

Thus for our question the endpoints are $(x_E, y_E)$ and $(x_F, y_F)$ and hence the midpoint will be:

$(x_M, y_M)=$ $(\frac{(x_E+x_F)}{2}, \frac{(y_E+y_F)}{2})$

Thus, Option C is the correct option.

6 0

3 years ago