All categories

3 years ago

Does 21, 10, and 9 be the measures of the sides of a triangle

Mathematics

1 answer:

musickatia [10]3 years ago

8 0

Answer:

Step-by-step explanation:

The sum of the lengths of any two sides of a triangle is greater than the length of the third side.

9+10 > 21

19 >21

This is not true so it cannot make a triangle

You might be interested in

What is the solution to the equation 2^х+4 – 12 = 20 Please help timed !!!

Lina20 [59]

Answer:

x=10 Hope this helps!

4 0

3 years ago

Read 2 more answers

Can somebody help me with number 25

Mice21 [21]

Slope = (y2 - y1)/(x2 - x1)

Given the points (2, 2) & (-4, -3)

$m = \frac{-3 - 2}{-4 - 2} \\ m = \frac{-5}{-6} = \frac{5}{6}$

7 0

3 years ago

Read 2 more answers

Is 3/4 bigger than one fourth

guapka [62]

Yes 3/4 is bigger than 1/4 3 is bigger than 1 so 3/4 is bigger.

5 0

3 years ago

Read 2 more answers

Find the value of y, given value of x

baherus [9]

Answer:

a. y = 2+4.3x when x = -6

substituting value of x, we get

y=2+4.3*-6=2-25.8=23.8

b. y = (x-3)² when x = 9

substituting value of x, we get

y=(9-3)²=6²=36

c. y=x-2 when x = 3.5

substituting value of x, we get

y=3.5-2=1.2

d. y=5x-4 when x = - 2

substituting value of x, we get

y=5*-2-4=-10-4=-14

5 0

1 year ago

Read 2 more answers

Can somebody help me pls!!!

irga5000 [103]

Answer:i dont know can we help you

Step-by-step explanation:

5 0

3 years ago