1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Radda [10]
3 years ago
10

In a grocery store a $12 case of soda is labeled get a 20% discount what is the discount ? What is the sale price of the case of

soda
Mathematics
2 answers:
Ugo [173]3 years ago
8 0
20/100 times 12 = 2.40
then, 12 minus 2.40 = <em><u>9.60
~~~~~~~~~~~~~~~or~~~~~~~~~~~~~
</u></em>
<em><u /></em><u />80/100 times 12 = <em><u>9.60</u></em><em><u /></em><u />
MatroZZZ [7]3 years ago
8 0
multiply\ percent\ by\ cost\ of\ soda\\\\&#10;20\%*12=0.2*12=2.4\$\\\\&#10;sale\ price=12\$-2.4=9.6\$\\\\Sale\ price\ is\ equal\ to\ 9.6\$.
You might be interested in
4. Which of the following sets of ordered pairs is a function?
alisha [4.7K]

Answer:

a

Step-by-step explanation:

Thing that x = a kid and y = it's biological mother

To be a function you need for each x to have only one y !

a. {(x= -3, y = -2), (x= -1, y= 3), (x=0, y= -2), (x= 3, y= 4)} Is a Function

b. {(x= 0, y= 1), (x= 3, y= 2), (x= 5, y= -3), (x= 0, y= 2)} Not  a Function because kid x=0 has two biological mothers y=1 and y=2.

c. {(x= -7, y= -7) (x= -2, y= 5),(x= -1, y= 6).(x= -2, y= -5)}Not a Function because kid x= -2 has two biological mothers y= 5 and y= -5

d. {(x= -4, y= -7), (x= -9, y= 5), (x= 4, y= -2), (x= -9, y= 0)} Not a Function because kid x= -9 has two biological mothers y= 5 , and y= 0

6 0
3 years ago
A Halloween trick-or-treat group consists of 3 Trolls, 4 Nazguls, 4 Ents, and 5 Pokemon. A committee of 4 is to be picked to rep
balu736 [363]

Answer:

The probability that the committee will consist of 1 from each type of monster is 0.1318 and Suppose that the Pokemon refuse to be on the same committee as a the Trolls.So,the probability that this type of committee is formed is 0.5357        

Step-by-step explanation:

No. of Trolls = 3

No. of  Nazguls =4

No. of Ents = 4

No. of Pokemon = 5

Total Monsters = 16

We are given that A committee of 4 is to be picked to represent the group at the Monster Bash.

(a) Find the probability that the committee will consist of 1 from each type of monster.

So, the probability that the committee will consist of 1 from each type of monster:

= \frac{^3C_1 \times ^4C_1 \times ^4C_1 \times ^5C_1}{^{16}C_4}

= \frac{\frac{3!}{1!(3-1)!} \times \frac{4!}{1!(4-1)!} \times \frac{4!}{1!(4-1)!}\times \frac{5!}{1!(5-1)!}}{\frac{16!}{4!(16-4)!}}

= \frac{\frac{3!}{1!(2)!} \times \frac{4!}{1!(3)!} \times \frac{4!}{1!(3)!}\times \frac{5!}{1!(4)!}}{\frac{16!}{4!(12)!}}

= 0.1318

b)Suppose that the Pokemon refuse to be on the same committee as a the Trolls.

So,  the probability that this type of committee is formed

= \frac{(^3C_3 \times ^8C_1)+(^3C_2 \times ^8C_2)+(^3C_1 \times ^8C_3)+(^3C_0 \times ^8C_4)+(^5C_4 \times ^8C_0)+(^5C_3 \times ^8C_1)+(^5C_2 \times ^8C_2)+(^5C_1 \times ^8C_3)}{^{16}C_4}

= \frac{(\frac{3!}{3!(3-3)!} \times \frac{8!}{1!(8-1)!})+(\frac{3!}{2!(3-2)!} \times\frac{8!}{2!(8-2)!})+(\frac{3!}{1!(3-1)!} \times\frac{8!}{3!(8-3)!})+(\frac{3!}{0!(3-0)!} \times \frac{8!}{4!(8-4)!})+(\frac{5!}{4!(5-4)!} \times \frac{8!}{0!(8-0)!})+(\frac{5!}{3!(5-3)!} \times \frac{8!}{1!(8-1)!})+(\frac{5!}{2!(5-2)!} \times\frac{8!}{2!(8-2)!})+(\frac{5!}{1!(5-1)!} \times \frac{8!}{3!(8-3)!})}{\frac{16!}{4!(16-4)!}}

= 0.5357

Hence The probability that the committee will consist of 1 from each type of monster is 0.1318 and Suppose that the Pokemon refuse to be on the same committee as a the Trolls.So,the probability that this type of committee is formed is 0.5357          

4 0
3 years ago
2x+7=16<br> as a improper fraction simplified
lara31 [8.8K]

Answer:

9/2 or 4.5

Step-by-step explanation:

8 0
3 years ago
Help help help help help
alexdok [17]

Answer:

\sf 5x+6y=12

Step-by-step explanation:

\sf y=-\dfrac{5x}{6}+2

Multiply both sides by 6:

\implies \sf 6 \cdot y=6(-\dfrac{5x}{6}+2)

Expand:

\implies \sf 6y=-5x+12

Add 5x to both sides:

\implies \sf 5x+6y=-5x+12+5x

\implies \sf 5x+6y=12

6 0
2 years ago
(-2 1/8) -12 25/29 - 10/7=​
bonufazy [111]

 

\displaystyle\\-2\frac{1}{8}-12\frac{25}{29}-\frac{10}{17}=\\\\\\=-\frac{2\times8+1}{8}-\frac{12\times29+25}{29}-\frac{10}{17}=\\\\\\=-\frac{16+1}{8}-\frac{348+25}{29}-\frac{10}{17}=\\\\\\=-\frac{17}{8}-\frac{373}{29}-\frac{10}{17}=\\\\\\=-\frac{17\times29\times17}{8\times29\times17}-\frac{373\times8\times17}{8\times29\times17}-\frac{10\times8\times29}{8\times29\times17}=\\\\\\=-\frac{8381}{3944}-\frac{50728}{3944}-\frac{2320}{3944}=\\\\\\=\frac{-8381-50728-2320}{3944}=\frac{61429}{3944}

7 0
3 years ago
Other questions:
  • An insurance company collected data from a class of high school sophomores on whether or not they have a cell phone and whether
    9·1 answer
  • If a pair of perpendicular lines are rotated, which is true?
    8·2 answers
  • The petting zoo at the park has 61 ducks and sheep’s combined. The animals have a total of 150 legs. how many sheep are there?
    15·2 answers
  • Can someone please help me
    8·1 answer
  • Anyone help me pzzzzzzzzz
    14·1 answer
  • Each month for seven months Samuel mows 3 lawns . How many more lawns does he need to mow before he has mowed 29 lawns
    15·2 answers
  • What is the answer to 32.6 - n = 10.2
    12·1 answer
  • Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
    10·1 answer
  • Highschool Multi-Step Equations
    12·2 answers
  • Solve 4 • (−6). (1 point) a −42 b −24 c 10 d 24
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!