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zlopas [31]
3 years ago
7

Dario purchased a 1-foot long piece of gum, and he decides to share it with 3 of his friends. So, he cuts the piece of gum into

4 equal pieces. However, another one of his friends also showed up, and there are now 5 people in total.Now that the gum will be shared equally among 5 people, will each person get more or less gum? Briefly state why you think so.
Mathematics
1 answer:
-Dominant- [34]3 years ago
4 0

Answer:

If he wishes to spilt it evenly there will be less for each person because they all have to give a peice to the other friend.

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Holly has a rectangular garden that measures 12 m wide by 14 m long. She wants to increase the area to 255 m² by increasing the
Mashutka [201]
You would need to increase both sides by 3 to get 15m and 17m. I would show you my working but I just did trial and error. I hope this helps!
3 0
3 years ago
Averi was trying to factor 4x2 + 20x - 16. She found
hichkok12 [17]

Answer:

The width will be x^{2} +5x-4

Step-by-step explanation:

Thinking process:

Let the model be:

4x^{2} +20x-16

factoring out 4 gives:

4(x^{2} +5x-4)

Factorizing the expression in the parentheses gives:

4(x^{2} +5x-4)

Therefore, since the expression in the parentheses cannot be factorized further, the expression is:

length = 4 units\\width = x^{2} +5x-4

7 0
3 years ago
Can someone double check if angle 1 is correct? Thanks
never [62]

Answer:

You are correct if it is 115 degrees

Step-by-step explanation:

3x+40=5x-10

x=25

3x+40=Angle 1

3(25)+40

=115

3 0
3 years ago
Which expression represents the phrase, "one fifth the sum of 14 and a number"?
Nitella [24]

Answer:

,k

Step-by-step explanation:

n

8 0
3 years ago
3. Which inequalities show a correct relationship between expressions?
igomit [66]

Answer: a and d

Step-by-step explanation:

First of all, we need to make a analysis of each letters:

a. factoring 32 = 2.2.2.2.2 = 2^{5}

2^{5}^{3} = 2^{15}

then,

16 = 2^{4}

but 2^{4}^{4} =2^{16}

in conclusion that, this inequality is correct

b. 27 =  3^{3}

this first situation is equal to  3^{9}

the second situation is:

81 =  3^{4}

and  3^{4}^{4} = 3^{16}

it's a mistake.

c. factoring 9: 9 = 3^{3}

3^{9} <  3^{5}

it's wrong.

d. factoring 8 = 2^{3}

factoring 32 =  2^{5}

2^{12} >  2^{10}

This is true.

Finally.. our correct answers is a and d.

3 0
4 years ago
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