1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lesya692 [45]
3 years ago
6

Two angles of a triangle have the same measure and the third one is 36 degrees greater than the measure of each of the other two

. Find the measure of the LARGEST angle in the triangle.
Mathematics
1 answer:
alekssr [168]3 years ago
7 0

Answer:

Largest angle is 84

Step-by-step explanation:

Let the smallest angle be x, ATQ, x+x+x+36=180, 3x+36=180, x=48

You might be interested in
To estimate a population mean, the sample size needed to provide a margin of error of 3 or less with a 95% confidence when the p
Over [174]

Answer:

The minimum sample needed to provide a margin of error of 3 or less is 52.

Step-by-step explanation:

The confidence interval for population mean (<em>μ</em>) is:

\bar x\pm z_{\alpha /2}\frac{\sigma}{\sqrt{n}}

The margin of error is:

MOE= z_{\alpha /2}\frac{\sigma}{\sqrt{n}}

<u>Given:</u>

MOE = 3

<em>σ </em>= 11

The critical value for 95% confidence interval is: z_{\alpha /2}=1.96

**Use the <em>z</em>-table for critical values.

Compute the sample size (<em>n</em>) as follows:

MOE= z_{\alpha /2}\frac{\sigma}{\sqrt{n}}\\3=1.96\times \frac{11}{\sqrt{n}}\\n=(\frac{1.96\times11}{3} )^{2}\\=51.65\\\approx52

Thus, the minimum sample needed to provide a margin of error of 3 or less is 52.

7 0
3 years ago
The product of 8 and a number, decreased by 22 is<br> 186. What is the number?
RSB [31]

Answer:

The "number" is 26

Step-by-step explanation:

if x is the number...

8x - 22 = 186

8x - 22 + 22 = 186 + 22

8x = 208

x = 26

3 0
3 years ago
Read 2 more answers
Helpppppppppppppppppppppppp
wariber [46]

Answer:

3.8 million lbs in tons is equivalent to 1900 pounds

Step-by-step explanation:

2000 lbs is equal to 1 ton so 3800000 divided by 2000 equals 1900.

8 0
2 years ago
Read 2 more answers
Find the value of this expression if x = -4.<br> x2 – 7<br> x + 1
Eduardwww [97]

Answer:

First one equals -15

Second one equals -3

Step-by-step explanation:

(-4)*2 - 7

= (-8) - 7

= (-15)

(-4) + 1

= (-3)

Hopefully this helps.

3 0
3 years ago
What is 99 times 99 whoever gets write get brainiest
son4ous [18]

Answer:

9,801

Step-by-step explanation:

99*99=9,801

3 0
3 years ago
Read 2 more answers
Other questions:
  • David drove a distance (d) of 187 km, correct to 3 significant figures.
    9·1 answer
  • (PLZ NEED HELP) The doubling time of a bacterial population is 10 minutes. After 80 minutes, the bacterial population was 80000.
    6·1 answer
  • A bag contains tiles with the letters p -r-o-b-a-b-i-l-i-t-y Tyler chooses a tile without looking and doesn't replace it he choo
    9·2 answers
  • Drove eight miles due east and then six miles due north how far troy from his starting point
    13·1 answer
  • What is 275,608 rounded to the nearest thousand
    13·1 answer
  • Is (0,0) a solution to this system?
    9·1 answer
  • Find the value of arc s
    14·1 answer
  • Need Help With This Fast!!!!
    14·1 answer
  • Assume that when an adult is randomly​ selected, the probability that they do not require vision correction is ​24%. If 12 adult
    14·1 answer
  • How do you translate a polygon on a graph?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!