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
Ulleksa [173]
3 years ago
12

How do I solve this?

Mathematics
1 answer:
Sindrei [870]3 years ago
5 0

Answer:

Set up the problem like a ratio by using fractions.

Step-by-step explanation:

For every 3oz it costs $10, and you're trying to find out the amount you can get for $15.

If you set up 3/10 = x/15, you can solve for x by multiplying 3 and 15 together, giving you 45. After that, you divide 45 by 10 and you will get the answer 4.5

You might be interested in
I don’t have a question but both of the answers are wrong i just did it right now and i got it wrong but it said the answer is 6
zlopas [31]
Answer: x = 6
(WORK SHOWN BELOW)

4 0
2 years ago
Jean wants to buy a new living room set on a payment plan. The living room set is
defon

Answer: 5029.101

Step-by-step explanation: Down payment: 2,609 * 0.811 = 493.101

189.00 * 24 = 4536

4536 + 493.101 = 5029.101

8 0
3 years ago
6 glasses of orange juice has 360 calories what is the unit rate calories per glass?
lisabon 2012 [21]

Answer:

Step-by-step explanation:

in order to find the answer you have to divide 360 by 6 . each glass will end up having 60 calories

7 0
3 years ago
The histogram gives information about the waiting time
Darya [45]

Answer:

what historian

what was the information

6 0
3 years ago
Prove this <br><br> 1-tan^2x/1+tan^2x=cos^2x-sin^2x
tatiyna

Answer:

see explanation

Step-by-step explanation:

Using the identity

tan x = \frac{sinx}{cosx}

Consider the left side

\frac{1-tan^2x}{1+tan^2x}

= \frac{1-\frac{sin^2x}{cos^2x} }{1+\frac{sin^2x}{cos^2x} } ( multiply numerator and denominator by cos²x to clear fractions

= \frac{cos^2x-sin^2x}{cos^2x+sin^2x} ← ( cos²x + sin²x = 1 ]

= cos²x - sin²x

= right side , thus proven

7 0
3 years ago
Other questions:
  • For the function f(x) = x + 4, what is the ordered pair for the point on the graph when x = 3p? a. (x, x + 4) b. (x, 3p + 4) c.
    5·1 answer
  • please help me with this geometry homework. Oh and also I'm looking for a tutor a couple days a week so if you know anyone messa
    15·1 answer
  • if i need to pay 154 dollars for something but get paid 10 dollars every week how many weeks would i have to wait
    9·1 answer
  • Pls help I’ll give u 5 points
    15·2 answers
  • Check my answer please!
    9·1 answer
  • Can someone plz help me with #2, #3, #4, #14
    11·1 answer
  • Samuel took an Antigua clock that his grandfather had purchased, to be appraised the appraiser evaluated the current price of th
    12·1 answer
  • 6 Adult tickets + 5 kids tickets = 112.50$ Day 1
    13·2 answers
  • Helpp meeee i’ll mark brainlyest or however you spell it lol
    11·1 answer
  • The pH scale measures how acidic or basic a substance is. Lemon juice is said to have a pH of less than four and greater than 1.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!