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LiRa [457]
3 years ago
8

What is the solution to the equation 4 over 5 n minus 1 over 5 equals 2 over 5 n

Mathematics
2 answers:
MrRa [10]3 years ago
6 0
The correct answer is n =(1/2)
Please give "Brainiest Answer”
See more information here

http://www.wolframalpha.com/input/?i=%204%20over%205%20n%20%20minus%201%20over%205%20equals%202%20over%205%20n%20
aivan3 [116]3 years ago
4 0
Multiply to remove the fraction, then set equal to 0 and solve, n= 1 over 2

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SOLVE PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Aleks04 [339]

Answer:

-7

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help asap, its due in 20min
mojhsa [17]

Answer:

The scalar factor is 4/3

Step-by-step explanation:

The bottom of triangle B is 16 units, the bottom of triangle A is 12 units. So to find the scalar factor you have to divide B by A:

6/12=4/3

8 0
3 years ago
Alyssa worked 2 part-time jobs and earned $181.50 for working a total of 24 hours at both jobs. She is paid $6.00 per hour at jo
jeka57 [31]

Answer:

Alyssa work at job A 9\ hours

Step-by-step explanation:

Let

x------> the number  of hours at work A

y------> the number  of hours at work B

we know that

x+y=24

y=24-x -----> equation A

6x+8.5y=181.5 -----> equation B

substitute equation A in equation B

6x+8.5(24-x)=181.5

6x+204-8.5x=181.5

8.5x-6x=204-181.5

2.5x=22.5

x=22.5/2.5

x=9\ hours

5 0
3 years ago
10. A cube has faces numbered 1 to 6. If you roll this cube 4 times, how many different outcomes are possible?
Georgia [21]

Answer: If we throw 4 cubes, there are 1296 different outcomes are possible.

Step-by-step explanation:

Given : A cube has faces numbered 1 to 6.

So the number of outcomes for throwing one die = 6

If we throw 4 cubes , then

According to the Fundamental counting principle,

The total number of different outcomes are possible =  (\text{Number of outcomes for throwing one die})^4

Therefore , The total number of different outcomes are possible =6^4=1296

Hence, there are 1296 different outcomes are possible.

8 0
3 years ago
If Luke pushes his sister in a wagon down the driveway that is 14 meters long and it takes 22 Newtons of force, how much work di
marusya05 [52]
<h2>Hello!</h2>

The answer is:

Luke did a work of 308N.m

<h2>Why?</h2>

The work appears when a force is applied on a object making it to move covering a distance. The movement caused by the force, will follow the same direction that the force.

We can calculate the work done by using the following equation:

Work=Force*distance*Cos(\alpha)

Where,

Work is the transferred energy.

Force, is the force applied to the object.

Distance, is the distance covered due to the applied force.

α, is the angle at the work is done.

We are given the following information to calculate the work done:

Force=22N\\Distance=14m

So, substituting the given information into the equation to calculate work, we have:

Work=Force*distance

Work=22N*14m=308N.m

Hence, we have that Luke did a work of 308N.m

Have a nice day!

7 0
3 years ago
Read 2 more answers
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