3 years ago

triangle abc is similar to triangle def. if the perimeter of abc is 24 inches whats the perimeter of def. Btw its #7.

Mathematics

1 answer:

frozen [14]3 years ago

4 0

Answer:

Step-by-step explanation:

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The mean of 6 numbers is 8.

shutvik [7]

Answer: 8

Step-by-step explanation:

Given

Mean of the numbers is 8

If the ratio is 1:1:2:2:3:3

Suppose the numbers are $x, x, 2x, 2x, 3x, 3x$

Write the mean of the numbers

$\Rightarrow \dfrac{x+x+2x+2x+3x+3x}{6}=8\\\\\Rightarrow \dfrac{12x}{6}=8\\\\\Rightarrow x=4$

So, the numbers are $4, 4, 8,8 ,12,12$

As the total numbers are even, median is the sum of the middle values

$\Rightarrow \text{Median=}\dfrac{8+8}{2}\\\\\Rightarrow \text{Median=}8$

8 0

3 years ago

Convert the fraction 2/5 to a decimal and a percent. Show all of your work and explain your answer.

Zielflug [23.3K]

To the convert 2/5 to a decimal it will be 0.40 because during when you do 5 do x20 so 1/5 = 0.20 and so on
for the percent it may be 40% but idk

3 0

3 years ago

Read 2 more answers

Please help me now plz <br> I will mark you brainliest

jek_recluse [69]

Answer:

The vertex angle is 180-(60+75)=45.

k/sin75=900/sin45 so k=900sin75/sin45=1229km approx.

Step-by-step explanation:

6 0

3 years ago

In a right triangle, angle C measures 40°. The hypotenuse of the triangle is 10 inches long. What is the approximate length of t

zmey [24]

Answer:

the answer is c uwU

Step-by-step explanation:

Here, base is the length of the side adjacent to angle and hypotenuse is the longest side of the right angle triangle.

6 0

2 years ago

the health inspector visits every 7 days and the fire inspector visits every 12 days what day will they both be there

Lesechka [4]

The 84th day since the greatest common multiple is 84.

5 0

3 years ago