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3 years ago

Fill in the missing number

Mathematics

1 answer:

alexandr402 [8]3 years ago

5 0

Is there more to the paper that helps out with this certain problem? If in that case then I might be able to help but if not, this seems like a pattern which is extremely difficult to figure out. Thank You!

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Find g (x)-f(x) g(x)=x^2+1 and f(x)=2x+5

babymother [125]

Answer:

Step-by-step explanation:

x^2 + 1 - 2x - 5 = x^2 - 2x - 4

4 0

3 years ago

Help please thanks durkkndbekeckjanwbd

shepuryov [24]

Answer:

3,4,5

Step-by-step explanation:

....................

3 0

3 years ago

Which kind of symmetry does the word TOOT have?

UkoKoshka [18]

Answer:

Linear symmetry.

Step-by-step explanation:

The word 'TOOT' can be reflected in y-axis if a point (0,0) on cartesian plane divides the words' TO' and 'OT' equally.

3 0

3 years ago

If 1/5 of those in a high school are freshmen, and 40% of the freshmen are women, and 3/5 of those in the other grades are women

murzikaleks [220]

There are 264 male students in the high school containing 600 students.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

There are 600 students altogether, hence:

Number of freshmen = (1/5) * 600 = 120

Number of other graders = 600 - 120 = 480

Number of male freshmen = 120 - (0.4 * 120) = 72

Number of male other graders = (1 - 3/5) * 480 = 192

Total number of male = 72 + 192 = 264

There are 264 male students in the high school containing 600 students.

Find out more on equation at: brainly.com/question/1214333

4 0

2 years ago

Statistics 12. The manager of a bank recorded the amount of time each customer spent waiting in line during peak business hours

Nezavi [6.7K]

Using the frequency table and the probability concept, it is found that there is a 0.5581 = 55.81% probability that the waiting time is at least 12 minutes or between 8 and 15 minutes.

A probability is the number of desired outcomes divided by the number of total outcomes.
In this problem, the frequency table gives these numbers of outcomes.

At least 12 minutes or between 8 and 15 minutes is equivalent to at least 8 minutes, thus at least 8 minutes is our desired outcome.

There are 9 + 10 + 12 + 4 + 4 + 2 + 2 = 43 customers.
Of those, 24 spent at least 8 minutes.

Thus, the probability is:

$p = \frac{24}{43} = 0.5581$

0.5581 = 55.81% probability that the waiting time is at least 12 minutes or between 8 and 15 minutes.

A similar problem is given at brainly.com/question/15536019

8 0

3 years ago