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Akimi4 [234]
3 years ago
11

In a school, 25% of the teachers teach basic math. If there are 50 basic math teachers, how many teachers are there in a school?

Mathematics
2 answers:
Harman [31]3 years ago
7 0

Answer:

Total teachers = 200

Step-by-step explanation:

Let x be the total teachers in school

Basic Maths teachers = 25 % of x

Basic Maths Teachers = 50

=> 25% of x = 50

=> \frac{25}{100} x = 50

=> \frac{x}{4} = 50

Multiplying both sides by 4

=> x = 200

Juli2301 [7.4K]3 years ago
4 0

Answer:

200 teachers

Step-by-step explanation:

If 25% is a fourth of the teacher staff, and this value is fifty, to find out how many teachers there are you just have to multiply by 4 to find out the 100%. So this means that 50*4= 200

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Answer:

See explanation for end behavior below

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Range = All Real numbers

Step-by-step explanation:

This is a typical power function of order 3, and since its coefficient is a negative one (-2), its end behavior is:

As x becomes more and more negative (moving towards the left of the horizontal axis, the values for y will become larger and larger (reaching very positive numbers on the y scale). As x becomes larger and larger (moving towards large values on the positive side of the horizontal axis, the related y values will become more and more negative.

The Domain of the function (the x-values for which the function is defined) consists of all Real numbers.

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3 years ago
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Which of the following equations is equivalent to x - y = 6?
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Answer:

Analysis of variance (ANOVA) is the most accurate to estimate the difference

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How much difference do a couple of weeks make for birth weight? Late-preterm babies are born with 34 to 36 completed weeks of ge
stiks02 [169]

Answer:

a) 0.3277

b) 0.0128

Step-by-step explanation:

We are given the following information in the question:

N(2750, 560).

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3 years ago
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