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
Karo-lina-s [1.5K]
3 years ago
7

in the following triangle, theta= 60. find the values of the angles B and B', which solve this ambiguous case

Mathematics
2 answers:
scZoUnD [109]3 years ago
8 0
∠B + ∠B` = 180°
The Sine Law:
10 / sin B` = 9.2 / sin 60°
10 / sin B` = 9.2 / √3/2
sin B` = 0.94133
B` = sin^(-1) 0.94133
Answer:
C ) ∠B` = 109.73°, ∠B = 70.27°
Ierofanga [76]3 years ago
5 0

B= 66.25 and B'= 113.75 on APEX

You might be interested in
What is the range of the relation? ​
Naddika [18.5K]

Answer:

second one

Step-by-step explanation:

8 0
3 years ago
Whats the average between these numbers:7.75,7.25,7.33,7.6?
satela [25.4K]

Step-by-step explanation:

Average between these no.s =

\frac{7.75 + 7.25 + 7.33 + 7.6}{4}

= 7.4825

= 7.5 approx

3 0
3 years ago
a backpack manufacturer produces an internal frame pack and an one hour and let y represent the number of external frame packs p
Flauer [41]
Are there answer choices i really dont under stand the question

7 0
3 years ago
A sleep time of 15.9 hours per day for a newborn baby is at the 10h percentile of the distribution of sleep times for all newbor
Nuetrik [128]

Answer:

option (D) 16.5

Step-by-step explanation:

Data provided:

Sleep time of , X = 15.9 is at the 10th percentile

Standard deviation, σ = 0.5  hour

also,

10th percentile of normal distribution is

Z = F⁻¹(0.10)

or

Z = - 1.28  (Using Standard Normal distribution)

Now,

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

or

X = μ + ( σ × Z )

or

μ = X - ( σ × Z )

on substituting the respective values, we get

μ = 15.9 - 0.5 × (-1.28)

or

μ = 16.5

Hence, the correct answer is option (D) 16.5

8 0
2 years ago
Can someone please help me with the answer.
Elza [17]

Answer:

The answer to your question is : f(-2) = 2

Step-by-step explanation:

Just look for -2 in the x- axis and look for some line or point, vertical to number two.

In your example you can find a point two units upward the x-axis.

5 0
3 years ago
Other questions:
  • Write an integer to represent the following situation: Earnings 15 dollars
    12·1 answer
  • In one minute,kayla can read 142 words.if she keeps this same rate, how many words can she read in 1 hour ???show your work
    12·2 answers
  • Solve 81^x = 27^x+2<br> X=1<br> X=2<br> X=5<br> X=6
    7·2 answers
  • Imagine performing a coin-flip experiment in which the coin is "loaded" in such a way that the probability of landing heads is t
    5·1 answer
  • Anyone help me with this problem
    11·2 answers
  • Fred runs 200 metres in 21.2 seconds.
    6·1 answer
  • Which statement is true regarding the functions on the graph?
    6·1 answer
  • What is the value of k?
    12·1 answer
  • If u estimate 60/5.7 Will the actual quotient be greater than or less than 10
    12·1 answer
  • −21 is located to the Choose... of −20 on a number line. −19 is located to the Choose... of −20 on a number line.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!