The two-way frequency table represents data from a survey asking mall visitors whether they like seafood, meat, or both. which is the joint relative frequency for mall visitors who like seafood and meat? mark this and return

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

answer is because 4×10=40

and 98×4= is 392

40,392

no because mercury has a density of 13.6 grams per centimeter squared while gold has 19.32 grams centimeter squared

step-by-step explanation: