17 divided by 3 1/2 Other things ain't working right now so I'm using this.

Which choice correctly describes this event? I will flip a coin 100 times and get heads exactly 50 times and tails exactly 50 ti

MissTica

A.certain because everybody can do that

3 0

3 years ago

Read 2 more answers

Suzy's Sculpting gym charges a $10 application fee and $12 per month for membership. Tami's Toning does not charge an applicatio

Andreas93 [3]

Answer:

Total cost of membership will be the same for both gyms after 5 months.

Step-by-step explanation:

Given: Suzy's Sculpting gym charges a $10 application fee and $12 per month for membership.

Tami's Toning does not charge an application fee, but charges $14 per month for membership.

To find: After how many months will the total cost of membership be the same for both gyms

Solution:

Let $t$ denotes number of months after which total cost of membership will be the same for both gyms

For Suzy's Sculpting gym,

Total charges $= 10+12t$

For Tami's Toning,

Total charges $=14t$

Now solve $10+12t=14t$

$10+12t=14t\\10=14t-12t\\10=2t\\t=\frac{10}{2}\\ t=5$

So, total cost of membership will be the same for both gyms after 5 months.

6 0

3 years ago

Determine whether 6 is a solution of the equation 2x - 5 = 1.

kupik [55]

Answer:

B

Step-by-step explanation:

To determine if x = 6 is a solution, substitute x = 6 into the left side of the equation and if equal to the right side then it is a solution.

2(6) - 5 = 12 - 5 = 7 ≠ 1

Then x = 6 is not a solution of the equation since a false statement results after replacing x with 6 (B)

7 0

2 years ago

Cally wants to coat her driveway with a winter sealer. Her driveway is 18 feet long and shaped like a trapezoid. At the garage d

stellarik [79]

Answer:

Amount of Winter sealer for 2 coats[in square feet] = 576 square feet

Step-by-step explanation:

Given:

Length of drive way at garage door = 12 feet

Length of drive way at street = 20 feet

Length of total driveway = 18 feet

Find:

Amount of Winter sealer for 2 coats[in square feet]

Computation:

Amount of Winter sealer for 2 coats[in square feet] = 2[Area of trapezoid]

Amount of Winter sealer for 2 coats[in square feet] = 2[(1/2)(Sum of parallel side)(Height)]

Amount of Winter sealer for 2 coats[in square feet] = 2[(1/2)(12 + 20)(18)]

Amount of Winter sealer for 2 coats[in square feet] = 2[(1/2)(32)(18)]

Amount of Winter sealer for 2 coats[in square feet] = 32 x 18

Amount of Winter sealer for 2 coats[in square feet] = 576 square feet

5 0

2 years ago

Molly had already read 6 books this year before joining a book club, and she plans to read 3 books every month now that she has

tatuchka [14]

Answer:

12 months

Step-by-step explanation:

Given data:

Before joining club 6 books read

3 books every month

total books read 42

books read after joining the club = 42 - 6

books read after joining the club = 36

Months she has in book club = 36/3

Months she has in book club = 12 months

7 0

3 years ago