4 years ago

Which of the following sets of numbers could not represent the three sides of a triangles?

Mathematics

1 answer:

Vikentia [17]4 years ago

4 0

Answer:

6,11,17

Step-by-step explanation:

One of the properties of a triangle is that the sum of two sides must be greater than the third side

Therefore adding 6 +11=17,which does not hold for the properties of the triangle.

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Can anyone help me solve these please

pickupchik [31]

R^2+(ab)^2= (ao)^2
ab=6
ao=11.7

Plug in

r^2+6^2=11.7^2

simplify

r^2+36= 136.89
-36 both sides

r^2=100.89
square root both sides

r= 10.04 rounded 10

6 0

3 years ago

Given f(x)=-x-1, solve for x when f(x)=-10

Ilia_Sergeevich [38]

f(x) = -10

set the equation equal to -10 and solve for x:

-10 = -x-1

Add 1 to both sides:

-9 = -x

Divide both sides by -1:

x = 9

3 0

3 years ago

What are the equivalent ratios of 5/8

Jobisdone [24]

Answer:

60/96

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

28-(3x+4)=2(x+6)+x How would you solve this??? Please add step by step explanation

enot [183]

Answer:

x = 2

Step-by-step explanation:

7 0

3 years ago

Study the given values of the data and then choose the best suitable answers for all the questions.

german

Answer:

Mean = 18 and Mode = 10

Step-by-step explanation:

The given data is :

10,10, 18, 24,28

We can find the mean of the data,

$Mean=\dfrac{\text{sum of observations}}{\text{total no of observations}}$

$M=\dfrac{10+10+18+24+28}{5}\\\\=18$

Mode is the repetition of data.

Here, 10 repeats 2 times.

So, the mode is 10.

7 0

3 years ago