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Naddika [18.5K]
2 years ago
13

It took you 120 minutes to work 15 math problems. How long did you spend on each problem

Mathematics
2 answers:
Karolina [17]2 years ago
5 0

Answer:

8 minutes

Step-by-step explanation:

120÷ 15= 8

yup thats pretty much it

Paraphin [41]2 years ago
5 0

Answer:

8 minuets

Step-by-step explanation:

120÷15=8

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J=b-q/g solve for b.
Zigmanuir [339]

Answer:

j = b -  \frac{q}{g}  \\ j +  \frac{q}{g }  = b \\ b =  \frac{gj + q}{g}   \\ thank \: you

7 0
2 years ago
Which expression is equivalent to
ozzi
The answer for the question shown above is the first option: x^2(x^2)^1/4
 When you simplify the expression, you obtain the equivalent expression:

 (x^10)^1/4
 [(x^8)(x2)]^1/4
 x^2(x^2)^1/4

 Therefore, the asnwer is the option mentioned before.
5 0
3 years ago
Read 2 more answers
A spyware is trying to break into a system by guessing its password. It does not give up until it tries 1 million different pass
Anettt [7]

Answer:

Probability = 0.006033

Step-by-step explanation:

Given

Tries = 1000000

Required

Determine the probability of 6 different lower case letters <em>(Question continuation)</em>

<em />

There are 26 lower case letters.

The first can be any of letters 26

The second can be any of letters 26 - 1

The third can be any of letters 26 - 2

The fourth can be any of letters 26 - 3

The fifth can be any of letters 26 - 4

The sixth can be any of letters 26 - 5

Number of selection is:

Selection = 26 * (26 - 1) * (26 - 2) * (26 - 3) * (26 - 4) * (26 - 5)

Selection = 26 * 25 * 24 * 23 * 22 * 21

Selection = 165765600

The probability is:

Probability = \frac{Tries}{Selection}

Probability = \frac{1000000}{165765600}

Probability = 0.00603261472

<em></em>Probability = 0.006033<em> --- approximated</em>

6 0
2 years ago
Frankie paid $11.75 for the movie tickets and $4.75 for popcorn and drink. How much did Frankie spend?
olasank [31]

Answer:

he spent $16.5

Step-by-step explanation:


7 0
3 years ago
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A steel cargo container is shaped like a cube measuring 5.2 ft on each edge how much steel is needed to make this container? Sho
bearhunter [10]

Answer:

162.24 ft

Step-by-step explanation:

So you first find the area of one side.

5.2 x 5.2 = 27.4

Then you times it by 6, because a cube has 6 sides.

27.4 x 6 = 162.24 ft

6 0
3 years ago
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