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3 years ago

Please help me asap ill give brainlist

Mathematics

1 answer:

geniusboy [140]3 years ago

6 0

Answer:

Step-by-step explanation:

a) A

b) A/B

c) A/B/C

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State all integer values of x in the interval (2,8) that satisfy the following inequality:

lidiya [134]

Answer:

3,4,5,6 and 7

Step-by-step explanation:

Given

$5x + 4 \ge 19$

Required

State the values of x within 2 and 8

$5x + 4 \ge 19$

Collect Like Terms

$5x \ge 19 - 4$

$5x \ge 15$

Divide both sides by 5

$\frac{5x}{5} \ge \frac{15}{5}$

$x \ge 3$

(2,8) is an open interval which means that 2 and 8 are not inclusive of the values of x.

So:

The values of $x \ge 3$ are: 3,4,5,6 and 7

3 0

3 years ago

What is the equation of the line through the origin and (3, 4)?

melomori [17]

Answer:

y=3x+4

Step-by-step explanation:

Hope this works

7 0

3 years ago

Guided Practice

Schach [20]

Answer:

Ah! Geometric sequences, Eh? Sucks I know....

Step-by-step explanation:

So first, we need to find the factor of this(been a while since I have done this)

$r=\frac{24}{48} =\frac{1}{2}$

So we found the relationship! Now we find the entire equation.

So we know the first term, 96, so let's use it!

$a_{n} =96*(\frac{1}{2})^{n-1}$

So there is the equation!

Now to find the 10th term.

$a_{n} =96*(\frac{1}{2})^{n-1}\\a_{10} =96*(\frac{1}{2})^{9}\\a_{10} =96*\frac{1}{2^{9} } \\a_{10}=0.1875$

There you have it!

Hope this Helps!

P.S. Stay Safe!

6 0

3 years ago

You pull one card at random from a standard deck and you shuffle the remaining cards. Then you pull another card. Is the event i

Anastasy [175]

Answer:

If an event is affected by previous events then it is a dependent event, while if an event is not affected by the previous event then it is an independent event.

Since we have replaced the card that we first drew from the deck, it wont affect the event of pulling a card second time.

So, we can say that it is an example of independent event.

6 0

4 years ago

a farmer planted 400,000 last year and this year he planted 275,650 how many more did he plant this year

fgiga [73]

The farmer planted 124,350 more than last year.

7 0

3 years ago