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sukhopar [10]
3 years ago
10

I dont know what is the missing number 6 x ? x 3 = 90

Mathematics
1 answer:
Effectus [21]3 years ago
5 0
6 times 5 equals 30 and 30 times 3 is 90 so 5 is your answer
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Which equation represents the data shown in the table below?
spin [16.1K]

Answer:

  B.  y = x +3

Step-by-step explanation:

The fastest way to find this answer is to substitute offered values of x and y into the given equations to see if they are true.

<h3>Substitution</h3>

Using the first line in the table, (x, y) = (2, 5), we have ...

  A  5 = 2(2) . . . . false

  B  5 = 2 +3 . . . . true

  C  5 = 3(2) . . . . false

  D  5 = 2 +1 . . . . false

__

<em>Additional comment</em>

Checking answer choices against the problem statement is one of many possible strategies for answering multiple-choice questions.

8 0
1 year ago
6. Complete the sentence below with a routine response and with a surprising response. If each event occurred which would you be
Anon25 [30]

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Routine: started doing his homework.

Surprising: leaped up and started singing in Portugese with one leg in the air.

Step-by-step explanation:

7 0
3 years ago
A = h(a+b) / 2 = , solve for h
Tema [17]

Answer:

Step-by-step explanation:

Explanation:

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(

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8 0
3 years ago
Need help on 14,15 please
Agata [3.3K]
For the first question the problem is simple. He is essentially going around 2 sides of a triangle, instead of along the hypotenuse. You would have to use Pythagoras' theorem for the real answer, a^2 + b^2 = c^2. However, for question 15, i don't know, I'm pretty sure this is an American question and I'm British, I don't believe I have ever encountered ordered pairs, or at least i don't remember learning them. Hope this helps ;)
6 0
3 years ago
Please help, due tomorrow. will give brainlist if correct.
Vinil7 [7]

Answer:

<h2>k=9</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • factor theorem
  • function
  • PEMDAS
<h3>tips and formulas:</h3>
  • When f(c)=0 then x−c is a factor of f(x)
<h3>let's solve:</h3>

according to the question

2( - 1)^3+7( - 1)+k = 0

2. - 1  - 7 + k = 0

- 2 - 7 + k = 0

- 9 + k = 0

k = 9

8 0
3 years ago
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