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
max2010maxim [7]
3 years ago
10

Which equation can be used tº find B in the triangle below?

Mathematics
1 answer:
Anton [14]3 years ago
6 0

Answer:

tanB=8/6

Step-by-step explanation:

You might be interested in
What is 0.464646... as a fraction
rewona [7]

This is what I get


You have to place the decimal numbers over the power of 10.since its 6 places to the right will be 10^6(1000000).


464646/1000000


Now cancel common factors by factoring out 2.


232323/500000=0.464646

7 0
3 years ago
Suppose f is a continuous function on [-2, 2) such that
Leviafan [203]

Answer:

2. a and b only.

Step-by-step explanation:

We can check all of the given conditions to see which is true and which false.

a. f(c)=0 for some c in (-2,2).

According to the intermediate value theorem this must be true, since the extreme values of the function are f(-2)=1 and f(2)=-1, so according to the theorem, there must be one x-value for which f(x)=0 (middle value between the extreme values) if the function is continuous.

b. the graph of f(-x)+x crosses the x-axis on (-2,2)

Let's test this condition, we will substitute x for the given values on the interval so we get:

f(-(-2))+(-2)

f(2)-2

-1-1=-3  lower limit

f(-2)+2

1+2=3 higher limit

according to these results, the graph must cross the x-axis at some point so the graph can move from f(x)=-3 to f(x)=3, so this must be true.

c. f(c)<1 for all c in (-2,2)

even though this might be true for some x-values of of the interval, there are some other points where this might not be the case. You can find one of those situations when finding f(-2)=1, which is a positive value of f(c), so this must be false.

The final answer is then 2. a and b only.

4 0
3 years ago
Would I have to subtract both numbers by 180? Helppp
Arturiano [62]

Answer:

B = 50°

Step-by-step explanation:

Because all the angles in every triangle added together equals 180°, you would divide m∠CAB (62°) by 2, giving you 31°, then add the 99° to the 31°, and you have 130°, and just by looking at it, you can see that the ∠ABD =50°

Hope this helps :)

8 0
3 years ago
Read 2 more answers
The cost of a 12 ounce bag of cashews is $5.86. What is the cost per ounce of the cashews?
Afina-wow [57]
<h3>Answer: 5.86÷12=0.5 in nearest penny </h3><h3> </h3><h3>Step-by-step explanation: </h3><h3>this number kind of problem u solve it using inversely proportional method one one quantity is decreasing which is the ounce</h3>

3 0
2 years ago
Rewrite the equation 4x - 5y = 20 into slope-intercept form and graph it. ​
natta225 [31]
Y= 4 - 4/5x all you have to do is make it go up 4 from 0 and either go down 4 and go right 5 or up 4 and to the left 5... hope this helped!
6 0
3 years ago
Other questions:
  • Estimate the value to the nearest hundredth (/0-0)/
    8·1 answer
  • Whats 326482745445-453637+938464846-3845+784657
    13·2 answers
  • Fill in the blank with &lt;,&gt;,or,= to make the statement true -1 1/2 _ -1/4
    12·1 answer
  • What is 7.5 divided by 74.25
    9·1 answer
  • (-8)+(-12)+(-5)+(-9)
    12·1 answer
  • 1/5t+2- =17<br> 1/5t<br> .1/5t<br> T=
    12·1 answer
  • The farmer was planting seeds in the garden. The first day, he planted 50 seed packets; the second day, he planted 60 seed packe
    9·1 answer
  • Can anyone help me please????????
    8·1 answer
  • Find the slope of the line that passes through the points (2, 4) and (6, 12)
    5·2 answers
  • PLS HELP!!!!<br> What are the domain and range of the function??
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!