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Delicious77 [7]
3 years ago
9

Type of Cookie

Mathematics
1 answer:
djverab [1.8K]3 years ago
4 0

Answer:

A

Step-by-step explanation:

Chocolate Chip     25

Oatmeal Raisin      15

Peanut Butter        22

<u>Sugar                      18</u>

Total                       80

A is false.  If 160 students (double the original amount), approximately 36 students would buy a sugar cookie, not 18.

B is true.  There are 18 students out of 80 that prefer a sugar cookie.

18/80 = 0.22 = 22%

C is true.  If 240 students (triple the original amount), approximately 66 students would purchase a peanut butter cookie.

D is true.  There are 40 students that prefer either chocolate chip or oatmeal raisin cookies.  There are 80 students total.

25 + 15 = 40

40/80 = 1/2

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For your trouble answering this, you will get 30 points. for all the trouble this may cause.
Gennadij [26K]

Answer:

read below

Step-by-step explanation:

A1: I think D because you have a medium average mix of concentrate that will mix with only 2 more cups than itself, so this would keep it fine. A could also work sooooo.... A or D. i dont know at this point. B COULD be a possible solution but it's 5 vs 9.

A2: C

1 cup of concentrate vs 2 water.... the water will make it MUCH more of a clear color.

Question C: this is more time consuming and I am tired so for you this might be easier if you're not as tired so based on what I'm reading you need to do math for each of the 4 options above, concentrate and water mix, and then divide the total of the 2 types of cups for every option.

Hope Q1 and Q2 helped though!

7 0
3 years ago
Plzzz help me<br><br><br>In direct variation, as y increases, x decreases.<br><br><br>True or false?
Karolina [17]
I feel like that’s false
3 0
3 years ago
Please hurry ;^;
kompoz [17]

Answer:

28x+8y+2

Step-by-step explanation:

the answer is 28x+8y+2 because a math calculator said so (m a t h w a y)

7 0
3 years ago
Read 2 more answers
How old am I if 300 reduced by 3 times my age is 102
Lilit [14]

Answer:

x = age

200 - 3x = 47, solve for x

x =51

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Point T is on line segment S U ‾ SU . Given T U = x − 1 , TU=x−1, S U = 3 x − 7 , SU=3x−7, and S T = x + 7 , ST=x+7, determine t
dangina [55]

Answer:

TU = 12

Step-by-step explanation:

Given

TU = x − 1

SU = 3x − 7

ST = x + 7

TU = ?

Then we can say that

SU = ST + TU

⇒  3x − 7 = (x + 7) + (x − 1)

⇒  3x − 7 = 2x + 6

⇒  x = 13

Finally, we get

TU = x − 1

⇒  TU = 13 - 1

⇒  TU = 12

Therefore,

ST = x + 7 = 13 + 7 = 20

SU = 3x − 7 = 3*(13) - 7 = 32

6 0
3 years ago
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