All categories

3 years ago

Plz help need helppppppp

Mathematics

2 answers:

e-lub [12.9K]3 years ago

7 0

X+60 + 70 = 180 (straight line)
x+130=180
x= 180 -130
x=50

harina [27]3 years ago

3 0

We know that a straight line has 180 degrees, and since the 70 degrees and 60 degrees are already on that straight line, we can do this:

$180^\circ = x+70^\circ+60^\circ$
$50^\circ=x$

You might be interested in

Kevin installed a certain brand of automatic garage door opener that utilizes a transmitter control with four independent switc

s344n2d4d5 [400]

Kevin installed a certain brand of automatic garage door opener that utilizes a transmitter control with four independent switches, each one set on or off. The receiver (wired to the door) must be set with the same pattern as the transmitter. If six neighbors with the same type of opener set their switches independently.The probability of at least one pair of neighbors using the same settings is 0.65633

Step-by-step explanation:

Step 1

In the question it is given that

Automatic garage door opener utilizes a transmitter control with four independent switches

So .the number of Combinations possible with the Transmitters =

2*2*2*2= 16

Step 2

Probability of at least one pair of neighbors using the same settings = 1- Probability of All Neighbors using different settings.

= 1- 16*15*14*13*12*11/(16^6)

Step 3

Probability of at least one pair of neighbors using the same settings=

= 1- 0.343666

Step 4

So the probability of at least one pair of neighbors using the same settings

is 0.65633

3 0

3 years ago

Which line is a linear model for the data?

riadik2000 [5.3K]

Answer:

Here you go...

7 0

3 years ago

Find the experimental probability Roll dice 1,3,3,4,4 P(1)= I’ll give brainleist

-Dominant- [34]

Answer:

$\mathrm{P(1)\:}=\frac{1}{5}$

Step-by-step explanation:

There are simply 5 possible values in the given set. Out of these, only one of these is the number 1. Therefore, the probability a 1 is drawn (P(1)) is $\fbox{$\frac{1}{5}$}$ .

5 0

2 years ago

Read 2 more answers

Someone please help i cant figure it out link attached

zavuch27 [327]

Answer:

Step-by-step explanation:

4 0

3 years ago

A local grocery store is running a marketing promotion on social media. They are randomly choosing a winner from the entrants th

AlladinOne [14]

Using it's concept, it is found that the odds that the winner shops in the store 4 or more times a week are given by: 9:41.

<h3>What is the odd of an event?</h3>

It is given by the number of desired outcomes divided by the number of non-desired outcomes.

Researching the problem on the internet, it is found that 18% of the winners shop in the store 4 or more times a week, while 82% do not, hence:

18:82 = 9:41

The odds that the winner shops in the store 4 or more times a week are given by: 9:41.

More can be learned about odds at brainly.com/question/25683609

3 0

1 year ago