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
Rina8888 [55]
3 years ago
10

What is x if the other angles are 61 and 42

Mathematics
1 answer:
Lady_Fox [76]3 years ago
4 0

Answer:

The answer is 180°. Hope this helps!

You might be interested in
Gina and Stewart are surf-fishing on the Atlantic coast, where both bluefish and pompano are common catches. The mean length of
julia-pushkina [17]

Answer:

Due to the higher z-score, Stewart caught the longer fish, relative to fish of the same species

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Who caught the longer fish, relative to fish of the same species?

Whosoever fish's had the higher z-score.

Stewart caught a bluefish that was 283mm

The mean length of a bluefish is 264 millimeters with a standard deviation of 57mm.

So we have to find Z when X = 283, \mu = 264, \sigma = 57

Z = \frac{X - \mu}{\sigma}

Z = \frac{283 - 264}{57}

Z = 0.33

Gina caught a pompano that was 152mm long.

For pompano, the mean is 157mm with a standard deviation of 28mm.

So we have to find Z when X = 152, \mu = 157, \sigma = 28

Z = \frac{X - \mu}{\sigma}

Z = \frac{152 - 157}{28}

Z = -0.18

Due to the higher z-score, Stewart caught the longer fish, relative to fish of the same species

8 0
3 years ago
5. Each pair of polygons below are similar. Show your work! Solve for x:
BartSMP [9]

Answer:

x = 10

Step-by-step explanation:

30/35 = (6x-6)/63

210x - 210 = 1890

210x = 2100

x = 10

4 0
3 years ago
Be sure to show your work and solve for g:<br> g<br> +<br> 6<br> −<br> 3<br> =<br> 31
Iteru [2.4K]

28 + 6 = 34 and 34 - 3 = 31!!!!!!!

4 0
3 years ago
Write -3 11 as a decimal number.<br> .<br> 16
mixas84 [53]

Answer:   i dont know

Step-by-step explanation:ok i am srry

4 0
2 years ago
Write this small number in standard form. 0.0000000014 *
kap26 [50]

Answer : 1.4 x 10^-9

Step-by-step explanation:

0.0000000014

= 1.4 x 10^-9

3 0
3 years ago
Other questions:
  • 5<img src="https://tex.z-dn.net/?f=%20%5E2x%20%3D625%3Cbr%3E%0A" id="TexFormula1" title=" ^2x =625&amp;#10;" alt=" ^2x =625&amp;
    9·1 answer
  • On a stringed instrument, the length of a string varies inversely as the frequency of its vibrations. An 11-inch string on a vio
    9·1 answer
  • Given : cos(θ)= -4/5 | sin x = -12/13<br> Evaluate: cos(θ + x)
    9·1 answer
  • Werner's Deli can make 2.2 sandwiches
    8·1 answer
  • Simplify 5x + 2 – 4x + 3
    5·1 answer
  • −5x+4y=38 −x+2y=10 solve by elimination
    5·1 answer
  • Helpp me out please and thank you
    14·2 answers
  • Can someone please help? worth 10pts
    7·1 answer
  • Branliest to correct answer please explain how you got your answer :)
    10·1 answer
  • Use the midpoint formula to estimate the sales of Cars, Inc. in 2009, given the sales in 2008 and 2010. Assume that the sales of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!