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-BARSIC- [3]
3 years ago
8

"If you have 2 pieces of spaghetti that have lengths 4 cm and 10 cm, what could be the possible length of a third piece of spagh

etti to complete the triangle?"
and it has to have "cm < x <"
Mathematics
1 answer:
photoshop1234 [79]3 years ago
6 0

Answer:

   6  <   third side    <   14

Third side must be greater than 6 and less than 14

Step-by-step explanation:

A triangle can be formed from 2 sides of any length.

The third side must be longer than the difference of the other 2 sides and

 the third side must be less than the sum of the other 2 sides.

I had a quiz with the same question and got an A

Hope this helps! :)

You might be interested in
3. A research study asked children which of four different emotions they associated with the color red. The response and gender
user100 [1]

Answer:

This is required solution

Step-by-step explanation:

Given that:

for male

joy = 28

happiness = 20

love = 40

anger = 18

a] we need to calculate the percentage of emotions for the male

using formula for percentage

\percentage\ of\ emotions=\dfrac{emotion}{total\ emotions}\times100

percentage of joy = \dfrac{28}{106}\times100

percentage of joy = 26.41

percentage of happiness = \dfrac{20}{106}\times100

percentage of happiness = 18.86

percentage of love = \dfrac{40}{106}\times100

percentage of love = 37.73

percentage of anger = \dfrac{18}{106}\times100

percentage of anger = 16.98

for female

joy = 61

happiness = 25

love = 80

anger = 60

we need to calculate the percentage of emotions for the female

using formula for percentage

\percentage\ of\ emotions=\dfrac{emotion}{total\ emotions}\times100

percentage of joy = \dfrac{61}{226}\times100

percentage of joy = 26.99

percentage of happiness = \dfrac{25}{226}\times100

percentage of happiness = 11.06

percentage of love = \dfrac{80}{226}\times100

percentage of love = 35.39

percentage of anger = \dfrac{60}{226}\times100

percentage of anger = 26.54

B] We need to draw a bar graph for male and female

using percentage of emotion of male and female

according to using percentage we draw a bar graph using data of part A.

Hence, this is required solution

7 0
4 years ago
Write 42 and 63 as products of their prime factors
Maslowich
42|2\\21|3\\.\ 7|7\\.\ 1|\\\\42=2\times3\times7\\\\63|3\\21|3\\.\ 7|7\\.\ 1|\\\\63=3\times3\times7
3 0
3 years ago
John and his son are building a boxcar for a group competition. According to the rules of the competition, the length of the car
kozerog [31]

Answer:

x ≥ y + 2

0.50 (x) (x+3) + 2.25 (4) (y) ≤ 50

Step-by-step explanation:

x = width of the car

x+3 = length of the car

y = radius of the car

The width must be at least 2 inches greater than the radius, so:

x ≥ y + 2

The total cost must be no more than $50, so:

0.50 (x) (x+3) + 2.25 (4) (y) ≤ 50

6 0
3 years ago
Select the correct answer.
alexira [117]

Answer:

\huge\boxed{A.\ -\dfrac{9}{4}+2i}

Step-by-step explanation:

The standard form of a complex number:

z=a+bi\\\\a,\ b\in\mathbb{R}

3i+\left(\dfrac{3}{4}+2i\right)-(3+3i)=3i+\dfrac{3}{4}+2i-3-3i\\\\=\left(\dfrac{3}{4}-3\right)+(3+2-3)i=-2\dfrac{1}{4}+2i=-\dfrac{9}{4}+2i

3 0
3 years ago
Factor completely: 3x2 − 17x − 28
Andrej [43]
3x^2 + 4x - 21x - 28
x(3x + 4) - 7(3x + 4)
(3x + 4) (x - 7)

Answer: B).
5 0
3 years ago
Read 2 more answers
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