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valentinak56 [21]

2 years ago

7

Which set of measurements can represent the lengths of a triangle's sides?

1 answer:

zepelin [54]2 years ago

6 0

Triangle, not a triangle, not a triangle, triangle

Determining if three side lengths can make a triangle is easier than it looks. All you have to do is use the Triangle Inequality Theorem, which states that the sum of two side lengths of a triangle is always greater than the third side. If this is true for all three combinations of added side lengths, then you will have a triangle.[

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I need help graphing y equals -4/3 x - 1 o

lianna [129]

Answer:

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7 0

3 years ago

Read 2 more answers

Rectangles J and K are similar. If the area of rectangle J is 440, what is the area of rectangle K? I need this today

Hunter-Best [27]

Answer:

$Area = 27.5$

Step-by-step explanation:

Given

$J_{Area} = 440$

$J_{Width} = 22$

$K_{Width} = 5.5$

<em>See attachment</em>

Required

Determine the area of K

First, we need to calculate the length of the rectangle J

$J_{Length} * J_{Width} = J_{Area}$

This gives:

$J_{Length} * 22 = 440$

Divide both sides by 22

$\frac{J_{Length} * 22}{22} = \frac{440}{22}$

$J_{Length} = 20$

So, the length of the rectangle J is 20.

Since both shapes are similar, then:

$J_{Length} : J_{Width} = K_{Length} : `K_{Width}$

Substitute the known values:

$20 : 22 = K_{Length} : `5.5$

Express as fraction:

$\frac{20 }{ 22 }= \frac{K_{Length} }{ `5.5}$

Make Length, the subject of formula

$K_{Length} = \frac{5.5 * 20}{22}$

$K_{Length} = \frac{110}{22}$

$K_{Length} = 5$

The area of K is:

$Area = K_{Length} * K_{Width$

$Area = 5.5 * 5$

$Area = 27.5$

4 0

2 years ago

The simplified form of 5√2 - 4√2/ √2 is... its estimated value is..

ankoles [38]

Answer:

2 answers available depending on paranthesis

Step-by-step explanation:

5√2-4√2/√2 = 5√2 - 4

if there is a parenthesis like

(5√2 - 4√2)/√2 = 1√2/√2 =1

7 0

1 year ago

Which question would be helpful to identify a problem-and-solution text structure? A. How are the elements different from each o

nordsb [41]

A is your answer

Step-by-step explanation:

3 0

3 years ago

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What is the answer to 5^3 × 25 = ?

Zolol [24]

Hey there!

$Answer:\boxed{3125}$

$Explanation:$

$5^3*25$

$5^3=125$

$125*25=3125$

$\boxed{3125}\text{ is the answer.}$

Hope this helps!

$\text{-TestedHyperr}$

5 0

3 years ago