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
FromTheMoon [43]
3 years ago
15

Smiley's Cookies makes the best chocolate chip cookies in town! Yesterday, the store sold 7 large cookies for every 5 small cook

ies. If Smiley's Cookies sold 30 more large cookies than small cookies yesterday, how many small cookies did they sell?
Mathematics
1 answer:
True [87]3 years ago
5 0

Answer: The number of small cookies sold = 75

Step-by-step explanation:

GIven: Yesterday, the store sold 7 large cookies for every 5 small cookies.

Let 7x be the number of cookies and 5x be the number of small cookies.  (i)

They sold 30 more large cookies than small cookies.

i.e. 7x-5x=30           (Using (i))

\Rightarrow\ 2x=30\\\\\Rightarrow\ x=\dfrac{30}{2}\\\\\Rightarrow\ x=15

Thus, the number of small cookies sold = 5 (15)=75   (Using (i))

Hence, the number of small cookies sold = 75

You might be interested in
The cherries and grapes are in bags of 10. Ben gives Emma some of the bags. What math questions could Ben ask about the bags of
andreyandreev [35.5K]

Answer:

yes

Step-by-step explanation:

travis scott said straight up then thats the answer

7 0
3 years ago
Substitution Method. Help please? #5 please!
s344n2d4d5 [400]
Switch the second equation to equal y so...
y=-2x-3
then plug in for y in the first equation
2x+4(-2x-3)=6
2x-8x-12=6
-6x=18
x=-3
now plug in for y
2(-3)+y=-3
-6+y=-3
y=3

answer (-3,3)
8 0
3 years ago
Determine whether or not the given procedure results in a binomial distribution. If not, identify which condition is not met. Su
dlinn [17]

Answer:

No, the given procedure doesn't result in a binomial distribution.

Step-by-step explanation:

We can identify if a given procedure results in binomial distribution by observing whether these four conditions are met or not.

Condition 1: Each observation should be independent, it must not depend on the result of previous observation.

Condition 2: The probability of success should stay same from trial to trial.

Condition 3: n is fixed (the number of observations)

Condition 4: There are only two outcomes success or failure.

Surveying 2828 people to determine which statistics courses they have taken.

Condition 3 is satisfied since n is fixed

Condition 1 is satisfied since each observation is independent

Condition 4 is not satisfied since there can be more than 2 answers from the people (statistics courses can be many).

7 0
3 years ago
Read 2 more answers
Write the name of the period that has the digits 486
Airida [17]


it is called ones period system .this is based on international system of numeration.


7 0
3 years ago
If there are 16 boys and 48 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
kondor19780726 [428]
These are all of the possible ratios:

- 1:3
- 8:24
-4:12
-2:6

Please vote my answer brainliest. thanks!
5 0
3 years ago
Other questions:
  • Three notebooks at school supply store cost $4.76.<br> What is the unit rate?
    9·1 answer
  • The Smiths are sending out a batch of holiday cards. Emily signed of the cards. Then Josh signed of the remaining cards. Tatiana
    12·2 answers
  • If g (x) = StartFraction x + 1 Over x minus 2 EndFraction and h(x) = 4 – x, what is the value of (g circle h) (negative 3)? Eigh
    13·1 answer
  • Write the equation of a line that passes through (9,7) and is parallel to y=-4/9+5
    10·1 answer
  • sarah plans to buy a car in five years, so she invests $10,000. she receives an annual interest rate of 5%, compounded semiannua
    11·1 answer
  • after 1 year on the job, Grady got a raise from $10.50 per hour to $11.34 per hour. what was the percent increase in his hourly
    12·2 answers
  • Find the quotient of 5/31 divided by 15/23
    8·1 answer
  • Please help!! I’ve tried to answer this but I’m off a few cents every time.
    5·1 answer
  • Answer this question please and thank you
    15·1 answer
  • “Toyota said it would still post a small net profit of $555 million, thanks to outside dividend income.”
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!