All categories

3 years ago

100POINTS! EXPLAIN YOUR ANSWER OR I REPORT

Mathematics

2 answers:

Sergeeva-Olga [200]3 years ago

6 0

Answer:

<h2>linear pair</h2><h2>61°</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>

vertical angle
equation
PEMDAS

<h3>tips and formulas:</h3>

A linear pair is two angles that are adjacent and whose non-common sides form a straight line
linear pair contains 180°

<h3>given:</h3>

$m\angle 1$

<h3>let's solve:</h3>

$\text{m$\angle$ 2 is linear pair with$\angle$ 1}$

$\text{according \: to \: the \: question}$

$\sf 119 + m\angle 2 = 180 \\ \sf m \angle 2 = 180 - 119 \\ \sf m \angle2= 61$

AleksAgata [21]3 years ago

4 0

<h2>Answer:</h2>

If m∠1 = 119°, then m∠2 is ___61°___ , because it is a __linear_pair__ with ∠1.

It is because we know that in a straight line, the sum of two angles is always 180°.

You might be interested in

Please help I got the answer wrong-

puteri [66]

Answer:

$x {}^{2} = 150$

Step-by-step explanation:

What I did was

$5 \times 5 = 25$

then I did

$5 \times 5 = 25 \times 5 = 150$

and I'm hoping 150 is the answer. HOPE THIS HELPED

8 0

3 years ago

To convert a percent to a fraction, which of the following is not done?

slavikrds [6]

What you do, to convert a percention to a fraction is to divide the percent by 100. This will give you the fraction of that percent. Knowing this, you can eliminate all the other possible answers that have been listed.

4 0

3 years ago

It takes 2 minutes to fill a rectangular aquarium 8 inches long, 9 inches wide, 13 inches tall. How long will it take the same h

spin [16.1K]

Answer:

46.74 minutes

4 0

2 years ago

A manufacturer of televisions subjects the equipment to a comprehensive testing process for all essential functions before the t

Scorpion4ik [409]

Answer:

The probability is $P(X \le 9) =0.9138$

Step-by-step explanation:

From the question we are told that

The probability of the television passing the test is p = 0.95

The sample size is n = 10

Generally the comprehensive testing process for all essential functions follows a binomial distribution

i.e

$X \~ \ \ \ B(n , p)$

and the probability distribution function for binomial distribution is

$P(X = x) = ^{n}C_x * p^x * (1- p)^{n-x}$

Here C stands for combination hence we are going to be making use of the combination function in our calculators

Generally the probability that at least 9 pass the test is mathematically represented as

$P(X \le 9) = P(X = 9) + P(X = 10 )$

=> $P(X \le 9) = [^{10}C_9 * (0.95)^9 * (1- 0.95)^{10-9}]+ [^{10}C_{10} * {0.95}^{10} * (1- 0.95)^{10-10}]$

=> $P(X \le 9) = [10 * 0.6302 * 0.05 ]+ [1 *0.5987 * 1 ]$

=> $P(X \le 9) =0.9138$

8 0

2 years ago

WILL GIVE BRAINLIEST

julia-pushkina [17]

Answer:

4th answer aka the last one

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers