All categories

3 years ago

Find the m Answer is in degrees

Mathematics

1 answer:

Sonja [21]3 years ago

3 0

These angles are known as corresponding angles and when added up, they must be equal. So, let's set them equal to that, so we can solve for x, and then angle ABC:

$2x+46=3x-2$

$46=x-2$

$x=48$

Find ABC:

$2(48)+46 = 142$

As per to my calculations, ∠ABC = 142°.

You might be interested in

Please help me!!! What is the value of n? 2n = 8 + 4n A)-4 B) 4 C)-4/3 D)4/3

erica [24]

To get the value of n u have to set n by itself, first we have to set teh smallest n to teh other side this will give you 0=8+2n now subtract the 8 from both sides because it is positive and the only way to get rid of a positive is with a negative this will give you -8=2n, now to set n by itself divide by 2 in both sides because in order to get rid of a multiplication you have to divide, this will give you n=-4, so your answer will be letter A

Hope this helps

6 0

3 years ago

Find the 91st term of the arithmetic sequence 4, 6, 8,

olga_2 [115]

Answer:

91st term of the arithmetic sequence 4, 6, 8... is 184.

Step-by-step explanation:

Comman difference = 8 - 6 = 2
a = 4
n = 91

$\longrightarrow \: \: a _{n } =a (n - 1)d$

$\longrightarrow \: \: a_{91} = 4(91 - 1) \times 2$

$\longrightarrow \: \: a _{91}= 4 +(90) \times 2$

$\longrightarrow \: \: a _{60}= 4 + 180$

$\longrightarrow \: \: a_{60}= 184$

$\therefore$ 91st term of the arithmetic sequence 4, 6, 8.. is 184

8 0

2 years ago

Read 2 more answers

HELP

ELEN [110]

Answer:

i think 3+10=13 is the open statement

4 0

3 years ago

The equation used to predict college gpa (range 0-4.0) is modifyingabove y with caret equals 0.18 plus 0.54 x 1 plus 0.002 x 2

zhuklara [117]

The college GPA for a high school GPA of 3.5 and a college board score of 600 will be 3.27

The equation to predict college GPA is:

$y= 0.18 +0.54x1 +0.002x2$

where x1 is high school GPA and x2 is the college board score

According to the question, here x1 = 3.5 and x2 = 600

So, we will just plug the values of x1 and x2 into the equation.

$y = 0.18 + (0.54*3.5)+(0.002*600)\\ \\ y= 0.18 +1.89 +1.2\\ \\ y= 3.27$

So, the college GPA for a high school GPA of 3.5 and a college board score of 600 is 3.27

4 0

4 years ago

A two-state system is in an environment at temperature 500 K. The energy of state 1 is 4.1e-20 J, and the energy of state 2 is 5

katovenus [111]

Complete Question

A two-state system is in an environment at temperature 500 K. The energy of state 1 is $E_1=4.1e-20 J$ , and the energy of state 2 is $E_2= 5.7e-20 J$ . Let P(1) be the probability of finding the system in state 1, and be the probability of finding the system in state 2. What is the ratio P(2)/P(1)