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Julli [10]
3 years ago
13

Solve the equation 1/2(2x+2)-1/4(3x-1)=15

Mathematics
1 answer:
Illusion [34]3 years ago
8 0

Answer:

it is algebraic expression

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In their preface, the Grimms explained their interest in the culture of the common people, and their intention in recording thei
aivan3 [116]

The central idea of this passage is; - The Grimms' first collection of tales was a cultural study intended for a scholarly audience. Option D

This is further explained below.

<h3>What is Grimm Brothers Saved the Fairy Tale,?</h3>

Generally,  The Grimm brothers presented an oppressed and frightened young man who was left for dead in the woods by his brothers in their 1812 fairy tale. In exchange for seven years of protection from death, he gladly dons the devil's green cloak and vows never to shave or bathe again.

In conclusion, The most important point that should be taken away from this paragraph is that the Grimms' first collection of fairy tales was a cultural study that was aimed at an academic audience. The  Option D.

Read more about  Grimm Brothers

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8 0
1 year ago
Cory needs 24 boards that are 47 1/2 inches long . how many feet of board does he need?
Natasha2012 [34]
24 * 47.5 = 1140 inches ;
But, <span>ft =<span>in * 0.083333 ;
1140 * 0.083333 </span></span>≈ 95 feet of board ;
4 0
3 years ago
2.5x<br> 2x + 3<br> 5x - 1.5
antiseptic1488 [7]

Answer:

<h3 />

Step-by-step explanation:

3 0
3 years ago
What is the value of x?
katovenus [111]

Answer:

127 degrees

Step-by-step explanation:

The angles inside a polygon are equal to 180(n-2), therefore a hexagon will be 180(6-2)= 720degrees. Therefore,

112+133+128+100+120+x=720

Solve for X

x= 720-593 = 127 degrees

4 0
3 years ago
I really need help with 15 and 16 please
Mandarinka [93]

Answer:

  15. 50 kg

  16a. 5 kg

  16b. 3.75 kg

Step-by-step explanation:

The formula relating force, mass, and acceleration can be solved for mass. This formula will apply to both problems. We'll use m for both "mass" and "meters". We presume you can avoid getting mixed up by understanding that meters is used in the context of acceleration: m/s².

  F = ma

  m = F/a . . . . . divide by a

__

15. m = (250 N)/(5 m/s²) = 50 kg

__

16a. m = (15 N)/(3 m/s²) = 5 kg

16b. m = (15 N)/(4 m/s²) = 3.75 kg

_____

<em>Comment on units</em>

Especially for physics problems, I like to keep the units with the numbers. It is helpful to remember that Newtons are equivalent to kg·m/s². So, dividing Newtons by acceleration in m/s² will give mass in kg. Since you're familiar with F=ma, it's not too hard to remember that the units of force (N) are the product of the units of mass (kg) and acceleration (m/s²).

6 0
3 years ago
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