3 years ago

Two angles of a triange measure 50 and 20

Mathematics

2 answers:

leva [86]3 years ago

8 0

Answer:

110

Step-by-step explanation:

In the triangle angle theorem the angles will all add up to equal 180.

180-20-50=110

Dmitry_Shevchenko [17]3 years ago

5 0

The answer is 110 because the whole triangeln is 180

You might be interested in

What is 5 2/5 subtract 2 1/15?

STatiana [176]

5 2/5 would be converted to 5 6/15. you would then subtract the numerators and the whole numbers, giving you 3 5/15, which simplifies to 3 1/5

7 0

3 years ago

Read 2 more answers

The weight distribution of parcels sent in a certain manner is normal with mean value 17 lb and standard deviation 3.3 lb. The p

Yakvenalex [24]

Answer: The value of c would be 26.514 lb.

Step-by-step explanation:

Since we have given that

Mean = 17 lb

Standard deviation = 3.3 lb

At 99% level of significance, z = 2.58

So, it becomes,

$Z=\dfrac{X-\mu}{\sigma}\\\\2.58=\dfrac{X-17}{3.3}\\\\2.58\times 3.3=X-17\\\\8.514+17=X\\\\X=25.514$

So, the weight c would be

$c=25.514+1\\\\c=26.514$

Hence, the value of c would be 26.514 lb.

7 0

3 years ago

Help on this problem

murzikaleks [220]

Answer:

8/3

Step-by-step explanation:

4 0

2 years ago

The volume of a cone is 28.26cm cubed. The radius and height of the cone are equal. What is the radius of the cone? Use 3.14 for

HACTEHA [7]

Answer:

Step-by-step explanation:

Tree

8 0

3 years ago

I don’t know how to do these I need help

Citrus2011 [14]

k = 15 is the answer!!!!!!

7 0

3 years ago