All categories

3 years ago

Can I have some help with this, I need to figure out the answer and the reasoning for it.

Mathematics

1 answer:

dangina [55]3 years ago

8 0

Answer:

Step-by-step explanation:

In statement (1), we are given that m∠BAC=m∠BCA

If the two angles are congruent, this means that the sides opposite the angles are also congruent. These sides are AB and BC. Therefore:

AB=BC | B. sides opposite equal angles are equal

:Done

*The side opposite a given angle is the side towards which the angle opens up to. For example, ∠BAC opens up towards the side BC, and ∠BCA opens up towards side BA.

You might be interested in

Find the quotient of these complex numbers. (3 + 3i) / (5 + 4i) =<br> Plz help

harina [27]

Answer:27/41+3/41i

Step-by-step explanation:

Just finished this problem

6 0

2 years ago

Read 2 more answers

The number of defective components produced by a certain process in one day has a Poisson distribution with a mean of 20. Each d

liberstina [14]

Answer: 0.0516

Step-by-step explanation:

Given : The number of defective components produced by a certain process in one day has a Poisson distribution with a mean of $\lambda=20$ .

The probability mass function for Poisson distribution:- $P(X=x)=\dfrac{e^{-\lambda}\lambda^x}{x!}$

For x= 15 and $\lambda=20$ , we have

$P(X=x)=\dfrac{e^{-20}(20)^{15}}{15!}=0.0516488535318\approx0.0516$

Hence, the probability that exactly 15 defective components are produced in a particular day = 0.0516

7 0

2 years ago

Eric and Bryan live next door to each other and are best friends. They love to play PlayStation each afternoon after school. Eri

maxonik [38]

Answer:

6; 54 is 6 times 9

Step-by-step explanation:

9x = 54

x = 54/9

x = 6

6 0

2 years ago

OMG FREE BRAINLIEST HURRY UP

solniwko [45]

Me please

thanks so much btw, haha

4 0

2 years ago

Read 2 more answers

an angle measures 62 degrees less than the measure of its complementary angle. what is the measure of each angle

Yuki888 [10]

Answer:

Step-by-step explanation:

What is a complementary angle?

3 0

2 years ago

Can I have some help with this, I need to figure out the answer and the reasoning for it.​

Can I have some help with this, I need to figure out the answer and the reasoning for it.