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
liraira [26]
3 years ago
7

Devon is trying to find the unit price on a 6-pack of drinks on sale for $2.99. His sister says that at that price, each drink w

ould cost just over $2.00. Is she correct, and how do you know? If she is not, how would Devon’s sister find the correct price?
Mathematics
1 answer:
Julli [10]3 years ago
7 0
No, she's no good at math...

2.99/6 = about fifty cents a drink.
You might be interested in
Which equation represents a linear function?
olga nikolaevna [1]

Answer: Equation 3

Step-by-step explanation:

It does not have any exponents, meaning it's linear

4 0
3 years ago
Read 2 more answers
Mr. Sweeney's car can travel 195 miles on 10 gallons of gas. How far
VikaD [51]

Answer:

Miles in 10 gallons = 195

Miles in 1 gallon = 195/10 = <u>1</u><u>9</u><u>.</u><u>5</u>

Miles in 18 gallons = 19.5 × 18 = <u>3</u><u>5</u><u>1</u><u> </u><u>miles</u><u>.</u>

6 0
3 years ago
Read 2 more answers
How do I solve these problems?
lesya [120]

Domain:\\D:x > 0\\\\\ln x=5.6+\ln(7.5)\ \ \ \ |-\ln(7.5)\\\\\ln x-\ln7.5=5.6\ \ \ |Use\ \log x-\log y=\log\dfrac{x}{y}\\\\\ln\dfrac{x}{7.5}=5.6\ \ \ \ |use\ \log_ab=c\iff a^c=b\\\\\dfrac{x}{7.5}=e^{5.6}\ \ \ \ |\cdot7.5\\\\\boxed{x=7.5e^{5.6}}\in D

\log x=5.6-\log7.5\ \ \ \ |+\log7.5\\\\\log x+\log7.5=5.6\ \ \ \ |use\ \log x+\log y=\log (xy)\\\\\log(7.5x)=5.6\ \ \ \ |use\ \log_ab=c\iff a^c=b\\\\7.5x=10^{5.6}\ \ \ \ |:7.5\\\\\boxed{x=\dfrac{10^{5.6}}{7.5}}\in D

5 0
3 years ago
Two thirds of a number reduced by 11 is equal to 4 more than the number. Find the number. n= Answer
Ira Lisetskai [31]

Answer:

-45

Step-by-step explanation:

2/3x - 11 = x + 4

  • I created an inequality representing the above statement first. This makes things look less complicated than what the question is asking.

2/3x = x + 15

  • solve for x. I started by adding 11 to both sides.

-1/3x = 15

  • multiply both sides by -3

x = -45

8 0
3 years ago
Read 2 more answers
Nate’s mother wanted to buy some jewelry until she found out it was marked up 400%. If the original jewelry cost $100, what was
Elena-2011 [213]
Turn 400% into decimal which is 4. If you know doctor pepper then u should already know how to turn deciaml into percent and percent into decimal.
Now, u multiple 4 times 100 which would give u 400 and then 400 plus the 100 which would give u 500
Answer: $500
Hope this help
4 0
3 years ago
Other questions:
  • A deposit of $200 is made in an account at the beginning of each month at an annual interest rate of 3% compounded monthly. The
    6·1 answer
  • Donnovan earned 99 points on his science project. If his grade was a 90%, how many points were possible?
    9·1 answer
  • Four less than twice the square of x is 124. Which equation can be used to find the value of x?
    14·1 answer
  • 7. Find the value of Z in the following equation: 8Z = 64.
    14·2 answers
  • What type of number is 37.9? <br><br> A. Real <br> B . Imaginary <br> C. Complex
    14·1 answer
  • What are 100.000 digits of pi
    12·2 answers
  • Which rational number is equivalent to the expression 69 2/9 - -12 4/9 ?
    13·1 answer
  • is the perpendicular bisector of . Point T is the midpoint of . Point U lies on . If the length of is 7 units, the length of is
    15·1 answer
  • Find the value of x in the parallelogram
    11·2 answers
  • How do i write improper fractions as mixed numbers?<br> Explain with examples
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!