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
Yanka [14]
3 years ago
14

[(a/b)+1] / (c/b)

Mathematics
1 answer:
natta225 [31]3 years ago
6 0

Answer:

B) 4

Step-by-step explanation:

To find what values of a,b and c should be 2,3 and 5 such that the expression results in the greatest value possible.

We need to first simplify the expression, so that we can easily understand it.

\dfrac{\dfrac{a}{b}+1}{\dfrac{c}{b}}

firstly, just break apart the fractions so we have two separate fractions instead one long fraction.

(\dfrac{a}{b}+1)\div(\dfrac{c}{b})

division and multiplication are reciprocal to each other!

(\dfrac{a+b}{b})\times(\dfrac{b}{c})\\

finally the b's cancel out, making our problem even simpler.

\dfrac{a+b}{c}

Now, in order to have this expression give the largest possible value, we'll need to have:

  1. the larger values at the numerator i.e (3,5)
  2. smaller values at the denominator i.e (2)

\dfrac{a+b}{c}

\dfrac{3+5}{2}

\dfrac{8}{2}=4

so B) 4 is the right answer!

You might be interested in
At a bargain store.Tanya bought 5 items that each cost the same amount. Tony bought 6 items that each cost the same amount, but
Ray Of Light [21]

(A) For x representing the cost of one of Tanya's items, her total purchase cost 5x. The cost of one of Tony's items is then (x-1.75) and the total of Tony's purchase is 6(x-1.75). The problem statement tells us these are equal values. Your equation is ...

... 5x = 6(x -1.75)

(B) Subtract 5x, simplify and add the opposite of the constant.

... 5x -5x = 6x -6·1.75 -5x

... 0 = x -10.50

... 10.50 = x

(C) 5x = 5·10.50 = 52.50

... 6(x -1.75) = 6·8.75 = 52.50 . . . . . the two purchases are the same value

(D) The individual cost of Tanya's iterms was $10.50. The individual cost of Tony's items was $8.75.

6 0
3 years ago
If the height of the box is 7 inches, the volume of the box will be [1] cubic inches.
Rainbow [258]

Answer:

I dont really get it-

Step-by-step explanation:

whats the question?

6 0
3 years ago
Read 2 more answers
6 feet 2 inch statue I want it to be taller by a ratio of 2:1 how tall will it be
Sholpan [36]

Answer:

Step-by-step explanation:

2* (6' 2") = 12' 4" will be the height of the taller statue.

7 0
3 years ago
Read 2 more answers
Translate the sentence into an equation. Four times the difference of a number and 5 is 24.
givi [52]
4\ times\to4\times\\difference\ of\ a\ number\ "c"\ and\ 5\to c-5\\is\ equal\ 24\to=24\\\\4\times(c-5)=24\\\\Answer:\boxed{a.}
3 0
3 years ago
3/8<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B8%7D%20%28x%20-%201%29%28x%20-%209%29" id="TexFormula1" title=" \fr
Verdich [7]
The first step for solving this expression is to distribute \frac{3}{8} through the first set of parenthesis.
( \frac{3}{8}x -  \frac{3}{8}) × (x - 9)
Now use the FOIL method to multiply each term in the first parenthesis by each term in the second parenthesis. This will look like the following:
\frac{3}{8}x × x - \frac{3}{8}x × 9 - \frac{3}{8}x - \frac{3}{8} × (-9)
Remember that multiplying two negatives together equals a positive,, so the expression changes to:
\frac{3}{8}x × x - \frac{3}{8}x × 9 - \frac{3}{8}x + \frac{3}{8} × 9
Calculate the product of all of the sets of multiplication to make the expression become:
\frac{3}{8}x² - \frac{27}{8}x - \frac{3}{8}x + \frac{27}{8}
Lastly,, calculate the difference of - \frac{27}{8}x - \frac{3}{8}x to find your final answer.
\frac{3}{8}x² - \frac{15}{4}x + \frac{27}{8}
Let me know if you have any further questions.
:)
8 0
3 years ago
Other questions:
  • Is 5361 divisible by three how do you know just by looking at it
    8·1 answer
  • The intelligence quotient (iq) test scores are normally distributed with a mean of 100 and a standard deviation of 15. what is t
    12·1 answer
  • The overnight temperature in Tampa never reached below 40 f during November which inequality shows that
    5·1 answer
  • (Multiying by a unit fraction. Find the product mentally. (5.6) × 1/8=
    13·1 answer
  • Explain how modeling partial products cans be used to find products of greater numbers
    5·1 answer
  • In the ellipse, if c=6cm, and b=8cm, what is the length of the major axis?
    6·1 answer
  • Which statement is true of the function f(x) = -3^sqrt x ? Select three options.
    10·2 answers
  • A fish tank is the shape of a cube. It's volume is 125 ft3. What is the area of one face of the tank
    14·1 answer
  • ruben is buying bricks for a project. he knows that 5 bricks weigh 26 1/4. he wants to know the weight of 24 bricks
    8·1 answer
  • MR MARK MARKS HIS CLASS ON A NORMAL CURVE. THOSE WITH z-SCORES ABOVE 1.8 WILL RECEIVE AN A, THOSE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!