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
arsen [322]
3 years ago
12

The weight of one serving of trail mix is 2.5 ounces. How many servings are there in 22.5 ounces of trail mix

Mathematics
1 answer:
Andrews [41]3 years ago
6 0
9 servings
22.5/2.5 = 9
You might be interested in
Determine the domain of the function (fog)(x) where f(x)=3x-1/x-4 and g(x)=x+1/x
Katarina [22]

Answer: (-∞,-1) ∪ (0,+∞)

Step-by-step explanation: The representation fog(x) is a representation of composite function, meaning one depends on the other.

In this case, fog(x) means:

fog(x) = f(g(x))

fog(x) = 3(x+\frac{1}{x} )-\frac{1}{x+\frac{1}{x} } -4

fog(x)=3x+\frac{3}{x} -\frac{1}{\frac{x^{2}+x}{x} } -4

fog(x)=3x+\frac{3}{x} -\frac{x}{x^{2}+x} -4

fog(x)=\frac{3x^{2}(x^{2}+x)+3(x^{2}+x)-x-4x(x^{2}+x)}{x(x^{2}+x)}

fog(x)=\frac{3x^{4}+3x^{3}+3x^{2}+3x-x-4x^{3}+4x^{2}}{x(x^{2}+x)}

fog(x)=\frac{3x^{4}-x^{3}-x^{2}+2x}{x(x^{2}+x)}

This is the function fog(x).

The domain of a function is all the values the independent variable can assume.

For fog(x), denominator can be zero, so:

x(x^{2}+x) \neq 0

If x = 0, the function doesn't exist.

x^{2}+x \neq0

x(x+1) \neq0

x+1\neq0

x\neq-1

<u>Therefore, the domain of this function is: </u><u>-∞ < -1 or x > 0</u>

5 0
3 years ago
Week Height (inches) 0 3 1 4.4 2 6.2 3 7.3 4 9.1 The height of the plant, h, in inches, can be modeled by the function h(t) = 1.
Liono4ka [1.6K]

Answer:

a

Step-by-step explanation:

7 0
3 years ago
(a) A mixed hockey team of 11 must have at least 5 boys and at least 5 girls. There are 7 boys and 8 girls available for selecti
guajiro [1.7K]

Answer:

A) I) 49 teams

II)63 teams

B) 28 teams

Step-by-step explanation:

A) a team of 5 boys and 6 Girls

=7C5+ 8C6

= 21+28

= 49 teams

a team of 6 boys and 5 girls

= 7C6 + 8C5

= 7+56

= 63 teams

B) one girl is kept constant already and a guy has injury

Girls remaining to choose from 7

Boys remaining to choose from 6

= 1 +7C5 + 6C5

= 1+21+6

= 28 teams

5 0
2 years ago
What is the surface area. plz help
goldenfox [79]
5x13 is 65...you have 65 becuase both triangles are there... 5x16 is 80... so 145... 13x16 is 208, so 353 so far. 7x16 is 112, so 465 so far. ANother 112 for the other side is 577. 12x7 is 84 times two for both sides, which is 168. 577+168 is 745. I believe that is your final area of the surface area, 745 Square feet.
3 0
3 years ago
Read 2 more answers
Can I still pass the School Year if I failed the 1st and 2nd 9 weeks? Someone please answer
nikitadnepr [17]
As long as you have a passing grade yes you can
5 0
2 years ago
Read 2 more answers
Other questions:
  • There are 18 bulls and 45 cows on a ranch. If 4 more bulls and 4 more cows were added,will the ratio of bulls to cows remain the
    9·2 answers
  • What adds to 50 and multiplies to 70
    10·2 answers
  • Expand the following using the Binomial Theorem and Pascal’s triangle. (x + 2)6 (x − 4)4 (2x + 3)5 (2x − 3y)4 In the expansion o
    6·2 answers
  • If a student does not like sandwiches,what is the probability that student also does not like pie?
    11·1 answer
  • Write the equation of the line in fully simplified slope-intercept form.
    9·2 answers
  • the perimeter of square is 36 inches which statement is true when the square is dilated by a scale factor of 2/3
    9·1 answer
  • I didn't understand this to be honest I thought I had to find what jm and lm were together and then subtract from the whole tota
    9·1 answer
  • After a 13% price reduction, a boat sold for $25,230. What was the boat's price before the reduction? (Round to the nearest cent
    6·1 answer
  • Weiming, Joyce and Siti divide cookies to sell in a ratio of 5: 12: 9. After Weiming sold 28 cookies, the ratio becomes 1: 8: 6.
    8·1 answer
  • A tepee has a base of 19.5 feet and a height of 16.8 feet. The tepee can hold approximately ___ cubic feet of air.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!