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2 years ago

Write the expression in repeated multiplication form, then write the expression as a power

Mathematics

1 answer:

ella [17]2 years ago

8 0

(6x6x6x6) exponent of 2
as a power: 6 exponent of 8

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2 1 Add the expressions 4- b +-a and a +-6-7. What is the simplified sum? 3 4 2 6 14 5 Q+b-3 6 3 1 b-3 2 4 3 5. a+2b-3 4 6 5 1 -

Alla [95]

Answer:

-b - 9

Step-by-step explanation:

First, since the a cancel eachother out we are left with (4-b) + (-6-7)

Second, you want to add the -6 and -7 to get -13, so (4-b) - 13

Finally, add the 4 to the negative 13 to get (-b - 9)

8 0

3 years ago

|x−(−12)|, if x>−12

Fiesta28 [93]

Answer:

Step-by-step explanation:

if x>−12

add 12 : x+12 >0

but x−(−12) = x+12

so :|x−(−12)| = |x+12| = x+12 .... ( x+12 >0)

note : |a| = a if a>0

4 0

3 years ago

A binomial probability experiment is conducted with the given parameters. compute the probability of x successes in the n indepe

larisa86 [58]

If the probability of obtaining success is 0.3 and the value of n is 9 then the probability at the value of x be 3 is 0.3811.

Given that the value of n is 9 and the value of p is 0.3.

We are required to find the probability when the value of x is equal to 3.

Probability is the calculation of chance of happening an event among all the events possible.It lies between 0 and 1.

Probability=Number of items/total items.

Binomial probability is basically the probability of exactly x successes on n repeated trials in an experiment which has two possible outcomes.

$(a+b)^{n}$ = $nC_{0}a^{0} b^{n-0} +nC_{1}a^{1} b^{n-1} +................nC_{n}a^{n} b^{0}$

We have to find the value when n=9, p is 0.3 and r=3.

= $9C_{3} (0.3)^{3} (1-0.3)^{6}$

=9!/3!6!*0.027*0.16807

=84*0.00453789

=0.381182

Hence if the probability of obtaining success is 0.3 and the value of n is 9 then the probability at the value of x be 3 is 0.3811.

Learn more about probability at brainly.com/question/24756209

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3 0

1 year ago

36 is 120% of what number

nadezda [96]

Let, the number = x
Then,x * 120% = 36
x * 1.20 = 36 [ 120% = 1.20 ]
x = 36 / 1.20
x = 30

In short, Your Answer would be 30

Hope this helps!

6 0

3 years ago

Read 2 more answers

Help please!please ASAP

andreev551 [17]

Answer:

y = 3x + 1

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Write the expression in repeated multiplication form, then write the expression as a power ​

Write the expression in repeated multiplication form, then write the expression as a power