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3 years ago

Need help with homework plz, also will give brainiest to who ever gets the question right first!

Mathematics

1 answer:

Degger [83]3 years ago

7 0

Answer: x = 5/7

Step-by-step explanation:

The numerator is the power, while the denominator is the index (thing next to radical).

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For a giveaway,a local radio station is putting together goodie bags. The bags will include tickets and posters. Each bag will r

max2010maxim [7]

Answer:

a) The greatest number of goodie bags is 18.

b) There will be 3 tickets and 2 posters in each goodie bag.

Step-by-step explanation:

a) To find greatest number of goodie bags that can be created from 54 tickets and 36 posters we will find GCF of 54 and 36.

Factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.

Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.

We can see that greatest common factor of 54 and 36 is 18. Therefore, greatest number of goodie bags that can be created is 18.

b) Let us find the number of each type of giveaway in each bag.

$\text{ Number of tickets in each goodie bag}=\frac{54}{18} =3$

$\text{ Number of posters in each goodie bag}=\frac{36}{18} =2$

Therefore, there will be 3 tickets and 2 posters in each goodie bag as the greatest number of goodie bags is 18.

4 0

4 years ago

Please help me!!

Andru [333]

Answer:

Equation is | x-20 | = 2

Min = 18

Max = 22

==================================================

Explanation:

x = number of strawberries

|x-20| = distance from x to 20 on the number line.

Absolute value is used to ensure the distance is never negative. This distance represents how far off from 20 we are.

For instance, let's say the package had x = 17 strawberries

|x-20| = |17-20| = |-3| = 3

We're 3 units away from the goal of 20

--------------------

Setting |x-20| equal to the error of 2 will help us find the min and max

|x-20| = 2

x-20 = 2 or x-20 = -2

x = 2+20 or x = -2+20

x = 22 or x = 19

The smallest amount is 19 strawberries, while the most is 22. This represents the min and max respectively.

8 0

1 year ago

Read 2 more answers

Ansley drove 8.7 miles to the park then she drove 12.43 miles to the museum how many miles did Ansley drive in all

Karo-lina-s [1.5K]

Answer: 21.13 miles

Explanation: The question asks “drive in all”. They gave you the miles driven, which is 8.7 and 12.43. If you add them together, you will get 21.13 miles.

5 0

2 years ago

Read 2 more answers

Solve this system of equations: y = x2 – 3x + 12 y = –2x + 14 What are the solutions ?

Nuetrik [128]

Answer:
The solution to the system of equation would be the two order pairs (2,10) and (-1,16)

Explanation:
The solution means the value of x that satisfies both equations.
Therefore, we will equate the two equations given and solve for x.
The first is: y = x^2 - 3x + 12
The second is : y = -2x + 14
Equate both and solve for x as follows:
x^2 - 3x + 12 = -2x + 14
x^2 - 3x + 2x + 12 - 14 = 0
x^2 - x - 2 = 0
(x-2)(x+1) = 0
either x = 2 and y = (2)^2 - 3(2) + 12 = -2(2) + 14 = 10
or x = -1 and y = (-1)^2 - 3(-1) + 12 = -2(-1) + 14 = 16
Therefore, the solution to the system of equation would be the two order pairs (2,10) and (-1,16)

Hope this helps :)

7 0

3 years ago

In December it snowed 2 days for every 8 days it did not snow what percent of the days in December did it snow

sergey [27]

I think it might be 20%. If in a total of 10 days it only snowed 2, then you could take 2/10, which is .2, then multiply by 100 to make it a percentage... which would be 20%.

8 0

4 years ago