MATHEMATICS HIGH SCHOOL

What is the answer to this problem and how do u solve it. -8 - 9 =

Answers

Answer 1
Answer:

Answer:

not possible

Step-by-step explanation:
Answer 2
Answer:

Answer:

-17

Step-by-step explanation:

(I originally posted this as a comment because Brainly was not allowing me to answer).

-8 is a negative number, which means many operations don't work the same on it. Subtracting a positive number from a negative number will give you the same result as adding the two positive numbers (in this case, 8 + 9), though the answer will also be negative. Hope this helps!

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Nelson Middle school raised 19,950 on ticket sales for its carnival fundraiser last year at $15 per ticket. If the school sells the same number of tickets this year but charges $20 per ticket,how much money will the school make

Answers

For last year the school raised $19 950 tickets sold at $15 per ticket:

Number of tickets sold = $19 950 / $15 = 1330 tickets were sold

So if each ticket is now sold for $20,

Total = 1330 * 20 = $26, 600 for this year.

So this year the school will raise $26 600, which is more than last year.

I hope this explains it.
19950/15 = 1330 tickets sold last year

1330 * 20 = 26,600 <== the school will make $ 26,600

which of these correctly rearranges the terms in this polynomial so like terms are next to each other ? 3-6x+4x^2+3x-6x^2-4 PLEASE HELP!!

Answers

Answer:

A is the answer

Step-by-step explanation:

Answer:

the answer is A.

Step-by-step explanation:

A password is 4 characters long and must consist of 3 letters and 1 of 10 special characters. If letters can be repeated and the special character is at the end of the password, how many possibilities are there? a. 175,760
b. 456,976
c. 703,040
d. 1,679,616

Answers

Hello,
number of letters:26
In each 3 first position ,we can put 26 possibilities
=>26^3
Last position: 10 posibilities

==>26^3*10 =175 760
Answer A

Using the Fundamental Counting Theorem, it is found that the number of possibilities is given by:

a. 175,760

What is the Fundamental Counting Theorem?

It is a theorem that states that if there are n things, each with n_1, n_2, \cdots, n_n ways to be done, each thing independent of the other, the number of ways they can be done is:

N = n_1 * n_2 * \cdots * n_n

In this problem:

  • The first three characters are letters that can be repeated, hence n_1 = n_2 = n_3 = 26.
  • The last character is one digit from a set of 10, hence n_4 = 10.

Then:

N = 26 x 26 x 26 x 10 = 175,760.

Hence option A is correct.

To learn more about the Fundamental Counting Theorem, you can check brainly.com/question/24314866

Two triangles that have the same side lengths will always be congruent.A. True
B. False

Answers

True, this is in accordance to the side-side-side postulate.

Consider the leading term of the polynomial function. What is the end behavior of the graph?4x5 + 1x
a)Since n is odd and a is positive, the end behavior is up and down.
b)Since n is odd and a is positive, the end behavior is down and up.
c)Since n is odd and a is positive, the end behavior is down and down.
d)Since n is odd and a is positive, the end behavior is up and up.

Answers

odd functions go up and down in the ends
even function either go up on both ends or down on both end ,

so i think the answer would be :
since n is odd and a is positive , the end behavior is up and down

hope this helps

Answer: Since n is odd and a is positive, the end behavior is down and up.

76km/hr=_______________________________m/s

Answers

The answer is 21.1111 m/s

Answer:

21.1111 m/s

Step-by-step explanation:
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