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gladu [14]
3 years ago
12

Help pls it’s math Question Number 10

Mathematics
2 answers:
melisa1 [442]3 years ago
3 0

Answer:

i

Step-by-step explanation:

rosijanka [135]3 years ago
3 0

Answer:

postive linear

or C

Step-by-step explanation:

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What is an equation in point-slope form of the line that passes through the point (4, −1) and has slope 6?
AveGali [126]

Answer: A

Step-by-step explanation:

See attached picture

7 0
3 years ago
In how many ways can a quality-control engineer select a sample of3 transistors for testing frm a batch of 100 transistors?
Advocard [28]

Answer:

161700 ways.

Step-by-step explanation:

The order in which the transistors are chosen is not important. This means that we use the combinations formula to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

In this question:

3 transistors from a set of 100. So

C_{100,3} = \frac{100!}{3!(100-3)!} = 161700

So 161700 ways.

6 0
3 years ago
The square of a number decreased by 15 is twice the number. find the number
jonny [76]

Answer:

x = 5, -3

Step-by-step explanation:

x² - 15 = 2x

x² - 2x - 15 = 0

(x - 5)(x + 3) = 0

6 0
3 years ago
How do you do this, can someone help please?
igor_vitrenko [27]

Answer:

your answer is C.

Step-by-step explanation:

4 0
3 years ago
I NEED HELP ASAP! PLEASEEEE​<br><br>I will give you 5 stars rate
nlexa [21]
The first one is 5
Second 3
Third -7
Fourth is 9
And fifth is 10
7 0
3 years ago
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