Find the area of the first dish: since it's a square multiply the side by the side: 8•8=64. Find the area of the second dish: 9•9=81. Now subtract the first one for the second one: 81-64=17 square inches :)

8 0

3 years ago

Triangle XY Z is similar to triangle PQR Solve for k. k= 19.5 10.5 R 5.5

Nataliya [291]

We can write a proportion between short and long legs:

$10.5\div k = 16.5\div 5.5$

Solving for k yields

$k = \dfrac{10.5\cdot 5.5}{16.5}=3.5$

8 0

3 years ago

Elliot ordered the special at the Even Steven Diner, which included a salad, an entrée, and a drink for $15. The sales tax was 9

Iteru [2.4K]

Answer:

D $19.62

Step-by-step explanation:

$15+9%=16.35

15+1.35=16.35

16.35+20%=19.62

16.35+3.27=19.62

4 0

3 years ago