answer.
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
Hoochie
1 month ago
7

Lin made a mixture consisting of 24 ounces of instant tea and 12 ounces of green tea. Approximately how many milligrams of caffe

ine per ounce were in this final mixture?
Mathematics
2 answers:
AnnZ [12.3K]1 month ago
5 0

Volume of instant tea = 24 ounces

Volume of green tea = 12 ounces

Caffeine content in instant tea = 40 mg / 8 fl. oz. = 5 mg/fl.oz.

Caffeine content in green tea = 25 mg / 8 fl. oz. = 3.125 mg/fl.oz.

Total caffeine from 24 ounces of instant tea = 5 * 24 = 120 mg

Total caffeine from 12 ounces of green tea = 3.125 * 12 = 37.5 mg

Total volume of the mixture = 24 + 12 = 36 ounces

Overall caffeine in the mixture = 120 + 37.5 = 157.5 mg

Caffeine content per ounce in the final mixture = 157.5 / 36 = 4.375 mg/fl.oz

lawyer [12.5K]1 month ago
4 0

The result is:

B. 3.13

You might be interested in
The function f(x) is given by the set of ordered pairs. {(1,0), (–10,2), (0,6), (3,17), (–2,–1)} Which equation is true?
Leona [12618]
The linear equation can be expressed as y = -6x + 6. First, identify the slope, calculated with the formula (y2 - y1) / (x2 - x1) which is equal to -6. Then, this value is substituted into the slope-intercept form y = mx + b. Finally, by inputting a coordinate, you can find the b value, resulting in the equation y = -6x + 6.
7 0
24 days ago
Read 2 more answers
Hank bought 2.4 pounds of apples . Each pound cost $1.95. How much did hank spend ont the apples ?
Zina [12379]
The response to the inquiry is 4.68.
5 0
1 month ago
Read 2 more answers
Harmony earns a \$42{,}000$42,000dollar sign, 42, comma, 000 salary in the first year of her career. Each year, she gets a 4\%4%
AnnZ [12381]

Answer:

FV(n)=42,000(1.04)^n

Step-by-step explanation:

FV represents future value.

PV is present value.

r indicates the interest rate.

n is the number of periods.

t represents time (in years).

Here, PV=42,000

r=4%=0.04

n=1

t=n

Finding FV(n) gives us p(1+r/n)^nt.

=42,000(1+0.04/1)^1*n

=420000(1+0.04)^n

=42,000(1.04)^n

7 0
1 month ago
Minni is arranging 3 different music CDs in a row on a shelf. Create a sample space for the arrangement of a jazz CD (J), a pop
zzz [12365]
The sample space for the arrangement of the 3 distinct music CDs is as follows:
{JPR, JRP, PJR, PRJ, RJP, RPJ}
8 0
20 days ago
Read 2 more answers
Dave is driving to Gilmore to visit his friend. If he wants to stop for lunch when he is about halfway there, in which town shou
babunello [11817]

Answer:

He should plan to stop at Springfield.

Step-by-step explanation:

Gilmore is located 26 miles away, so half of this distance is 13 miles.

The town closest to 13 miles is Springfield.

5 0
1 month ago
Read 2 more answers
Other questions:
  • Consider the graph and equation, y = 3x, that represent Alonso’s walking speed. What relationship is represented by this equatio
    6·2 answers
  • Tyler wants to use $300 he has saved to buy a new guitar and join a music club. The guitar costs $140. The music club has a $25
    15·2 answers
  • The sum of four consecutive odd numbers is 368 find the numbers​
    6·1 answer
  • Brandon is shopping at Old Navy during a sale. All shorts are $16 each and all T-shirts are $10 each. He has $100 to spend and w
    11·1 answer
  • Marcy is concerned that her findings may be due to an extraneous uncontrolled variable and not her treatment. Marcy is most conc
    13·1 answer
  • Alexandra buys sweatshirts for $12 each. In her store, she sells each sweatshirt for $30.
    8·2 answers
  • On a coordinate plane, a curved line with a minimum value of (0.8, negative 11.4) and maximum values of (negative 1.6, 56) and (
    13·1 answer
  • The Godfather sold one million more than twice the number of tickets that were sold for the Santa Clause E.T. Sold 15 million mo
    14·1 answer
  • The equation 9(u – 2) + 1.5u = 8.25 models the total miles Michael traveled one afternoon while sledding, where u equals the num
    7·2 answers
  • Assume that the playbook contains 9 passing plays and 15 running plays. The coach randomly selects 8 plays from the playbook. Wh
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!