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ArbitrLikvidat [17]

3 years ago

7

Brenda says that the negative of 1/3 is 3. because on the opposite sides of the zero if a number line is drawn. Is it true what

Brenda signs? Explain your answer

1 answer:

DanielleElmas [232]3 years ago

6 0

Answer:

No

Step-by-step explanation:

No, because they are not on opposite sides if 0 is drawn. Also, they are not the same distance from 0.

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Can someone solve this question

pogonyaev

(g/f)(x)= g(x)/f(x) =

= (x² - 6) /(3x +1)

3x+1≠0

3x≠-1

x≠ - 1/3

(g/f)(x)= (x² - 6) /(3x +1), when x≠ - 1/3

Answer: A.

6 0

3 years ago

Find the integer value of x that satisfies both the inequalities

fomenos

The answer is x = 4 as it satisfies both inequalities :)

7 0

2 years ago

What is actively one pls pls pls i beg you

OLga [1]

Answer:

1. 9 to the power of 7

2. 7 to the power of 8

3. 10 to the power of 8.

4. 3 to the power of 9.

5. 2 to the power of 12.

Step-by-step explanation:

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2 years ago

If a coin is flipped 75 times, in how many ways could there be exactly two tails?

Dimas [21]

Answer:

2775 ways

Step-by-step explanation:

We have been given the case to choose exactly two tails when flipped 75 times means $^{75}C_2$

Since, $^nC_r$ is equal to $\frac{n!}{r!\cdot(n-r)!}$

Here n =75, r=2 substituting the values we will get

$\frac{75!}{2!(75-2)!}$

$n!=n\cdot (n-1)\cdot (n-2).....1$

After simplification we will get $\frac{75\cdot 74\cdot 73!}{2!\cdot73!}$

Cancel out the common term that is 73! we will get

after more simplification we will get $\frac{75\cdot 74\cdot}{2!}$

Finally, we will get $\frac{75\cdot 74\cdot}{2}=75\cdot37=2775$

4 0

3 years ago

Read 2 more answers

Emma has a bag with 20 marbles in it.some of the marbles are blue,green,and some are yellow.

coldgirl [10]

$6/20 \\ 8/20 \\ 6/20$

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3 years ago