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liberstina [14]
2 years ago
5

Player B has 33 fewer hits than player A but has a greater batting average. Your friend concludes that Player B has more at bats

than Player A. Is your Friend correct. Explain
Mathematics
1 answer:
Shtirlitz [24]2 years ago
6 0

Using proportions, it is found that he must have fewer at bats than Player A, as the batting average is inverse proportional to the number of at bats, hence you friend is incorrect.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

The batting average is given by the division of the number of hits by the number of at bats. Player B has fewer hits but a greater batting average, which means that he must have fewer at bats than Player A, as the batting average is inverse proportional to the number of at bats, hence you friend is incorrect.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

You might be interested in
If the discriminant of a quadratic equation is equal to -8, which statement describes the roots'
OlgaM077 [116]

If the discriminant of a quadratic equation is equal to -8, there are two complex roots.

<h3>Discriminant of a quadratic equation</h3>

The discriminant is used to determine the nature of quadratic equations.

The formula for calculating discriminant is given as:

D = b^2 - 4ac

If the discriminant is negative, it means that the nature of the solution will be a complex number.

Hence if the discriminant of a quadratic equation is equal to -8, there are two complex roots.

Learn more on discriminant here: brainly.com/question/2507588

#SPJ1

4 0
2 years ago
Two intersecting lines will form how many pairs of congruent angles?
NISA [10]
Infinitely many lines
6 0
3 years ago
Jimmy owns a small engine repair business. The revenue, in dollars, can be modeled by the equation y = 420 + 72x, where x is the
kozerog [31]

Answer:

5 hours

Step-by-step explanation:

Given

y = 420 + 72x --- Revenue

y = 24x^2 + 180 --- Overhead cost

Required

Determine the hours for break even

To do this, we simply equate both expressions as follows:

24x^2 + 180 = 420 + 72x

Collect Like Terms

24x^2 - 72x + 180 - 420 = 0

24x^2 - 72x -240 = 0

Divide through 24

x^2 - 3x - 10 = 0

Expand:

x^2 -5x + 2x -10 = 0

Factorize:

x(x -5) + 2(x -5) = 0

(x + 2)(x -5) = 0

x + 2 = 0\ or\ x - 5 = 0

x = -2\ or\ x = 5

But x can't be negative because it represents time.

<em>So, x = 5 hours</em>

3 0
3 years ago
Solve 3ax+4ax=5ax+4 <br><br> Assume a≠0<br><br> Sorry I’m really conflicted idk if it’s A or D?!
Andrej [43]

Answer:

It's A!

Step-by-step explanation:

6 0
3 years ago
Pls help ill mark brainliest!:) thank you&lt;3
murzikaleks [220]

Answer:

(-26, 32)

Step-by-step explanation:

6 0
3 years ago
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