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
Anon25 [30]
2 years ago
15

Doughnuts cost $3.45 for a dozen at Store A, and cost $2.40 for 8

Mathematics
1 answer:
GalinKa [24]2 years ago
5 0

Answer:

store A is cheaper

Step-by-step explanation:

All right. If you divide Store A's numbers like so,

3.45 / 12, you'd get about 0.28, which is the average cost per one donut at store A.

For store B, if you divided,

2.40/8, you'd get 0.30, which is the average cost per one donut at store B, which means that store A is cheaper!

You might be interested in
WILL MARK THE BRAINLEIST Find the surface of the rectangle prism ,show all of your work
trapecia [35]
The answer is 108 as your surface area.

Work:
To find surface area, you find the area of each side and add it all together. For the bottom and the top sides, it’s 6 x 3 which equals to 18. 18 + 18 = 36. Then, 3 x 4 = 12. 12 + 12 = 24. 6 x 4 = 24. 24 + 24 = 48. Then, you add it all together which equals to 108. If what I did doesn’t makes sense, I’ll explain it more detailed here.

So, I found the area of the bottom side and multiplied it by 2 to represent the top and bottom sides. Then, I did the same thing for the other sides if that makes sense. I’m really sorry if I’m not explaining it well. I’m better at doing the work in my head and not on paper or explaining it to other people.

Anyway, hope this helps!
3 0
3 years ago
In each of the following ,make y the subject and hence find the value of y when a=2, b=3 ,and c=4.
zvonat [6]

Part i


\dfrac{2a-7}{6y} = \dfrac{3b-5}{2c}


y = \dfrac{ 2c(2a-7)}{6(3b-5)} = \dfrac{c(2a-7)}{9b-15}


Substituting,

y = \dfrac{4(2(2)-7)}{9(3)-15} = \dfrac{ -12}{12} = -1


Answer: -1


Part ii


I'm not sure that one's typed in correctly but I'll solve it as written.


3-34y + 2a = \dfrac{3b-5}{2c + 1}


34y  = 3+2a-\dfrac{3b-5}{2c + 1}


y = \frac 1 {34}\left(3+2a-\dfrac{3b-5}{2c + 1} \right)


We're not asked to simplify it so I wont. Substituting,


y = \frac 1 {34}\left(3+2(2)-\dfrac{3(3)-5}{2(4) + 1} \right) = \frac 1 {34}(7-4/9) = \dfrac{59}{306}


Answer: 59/306



3 0
3 years ago
HELP ASAP PLEASE!!!!!!!!!!!!!!!!!!
Marat540 [252]

Answer: The answer is 9

Step-by-step explanation:

3p + 6 = 5p − 12

3(9) + 6 = 5(9) − 12

27 + 6 = 45 − 12

33 = 33

7 0
1 year ago
Read 2 more answers
Can anyone be nice and help a girl out. please i need help.
Nuetrik [128]

Answer:

Step-by-step explanation:

So when we solve the inequality:

2(x - 2) >_ 2

x - 2 >_  1 (divided 2 from both sides)

x >_ 3 (added 2 to both sides)

So with our final equation, we can work out that the answer is b, but d is also correct so I'm assuming that the inequality needs to be represented on a number line as hey usually are.

Hope this helps,

Cate

8 0
3 years ago
Offering around 20 points
givi [52]

Sarah

reason

she has the most consistent scores

4 0
3 years ago
Other questions:
  • One half of a number is 3 more than one-sixth the same number. what is the number?
    6·1 answer
  • Divide and simplify completely. Assume that no denominator equals zero. d^2-1/d^2-d divided by d - 1/d
    15·1 answer
  • Function limits: Solve the activities in each image (full development)
    15·2 answers
  • 2/(x+1)-2/(x+1)+4/(x^2+1)​
    15·1 answer
  • Please help! (picture of question and answer choices included)
    6·1 answer
  • Evaluate (p‾√−3)+q ( p − 3 ) + q when p = 25 and q = 21.
    7·2 answers
  • . A certain rectangular prism is
    14·1 answer
  • Question 9 (1 point) Which of the following does NOT describe mass?
    15·2 answers
  • The ratio of forks to spoons in the cafeteria is 15:6. If there are 45 forks, how many utensils are there altogether?
    12·1 answer
  • How many terms are in this expression? 5x+11
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!