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DanielleElmas [232]
4 years ago
5

 Provide the reasons for the proof. Given: RUMH is a rhombus. RUBM is a rhombus. Prove: RHM = UMB

Mathematics
1 answer:
MissTica4 years ago
8 0

Here, RUMH and RUBM are two rhombus as shown in the diagram.

As, a rhombus has four equal sides,

so for RUMH, side RH = side HM = side MU = side UR

and for RUBM, side RM = side MB = side BU = side UR

As HM=UR and MB= UR , so we can write HM = MB

Now for two triangles ΔRHM and ΔUMB,

side RH = side MU

side RM = side BU

and side HM = side MB

'Side Side Side' theorem states that if three sides of one triangle are equal to three sides of another triangle respectively, then the two triangles are similar.

That means, ΔRHM = ΔUMB

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8,15,17 represents

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(8)^2=64

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By converse of Pythagoras theorem

This ∆ is a right angled ∆

7 0
3 years ago
The five employees at a store are each paid $5.50, $6, $10, $6.50, and $6 per hour respectively. When one of the employees being
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Answer:

Mean

Step-by-step explanation:

The most common measures of central tendency are mode, median and mean.

The mode of the data set is the value that is repeated the most. In this case, the mode is $6 (appears twice), which does not support the raise claim of the employee.

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The mean of the salaries is:

m=\frac{5.50+6+10+6.50+6}{5}\\m=\$6.80

Since the mean is greater than the employee's current wage, it would best support his request to be paid more.

8 0
3 years ago
nida is buying a small storage box online. She sees a cube box with volume of 125cm^3. What is the length of each box edge?
aleksklad [387]

Answer:

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Step-by-step explanation:

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Mathematically, the volume of a cube is s^3

Thus;

s^3 = 125

s^3 = 5^3

s = 5 cm

5 0
3 years ago
Maggie by 3/4 pound of blueberries and uses 3/5 of them to make a smoothie how many pounds of blueberries did Maggie use to make
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
How to Factor -x^2-2x +15
andre [41]

Answer:

Step-by-step explanation:

-2x2-12x-15

Final result :

 -2x2 - 12x - 15

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 ((0 -  2x2) -  12x) -  15

Step  2  :

Step  3  :

Pulling out like terms :

3.1     Pull out like factors :

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Trying to factor by splitting the middle term

3.2     Factoring  2x2 + 12x + 15

     

4 0
3 years ago
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