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
GuDViN [60]
3 years ago
9

Evaluate the following expression. 6 squared -1

Mathematics
2 answers:
sesenic [268]3 years ago
7 0
The answer is 6^2=36-1= 35
natita [175]3 years ago
4 0

Answer:

35

Step-by-step explanation:

6^2 - 1\\36-1\\35

You might be interested in
What is the inverse of the function f(x)= x +3
pshichka [43]
Hello,

if f(x)=y=x+3

x=y+3==>y=x-3

f^(-1) (x)=x-3 is the inverse function of f(x).
5 0
3 years ago
How is a one-degree angle helpful classifying angles?
faltersainse [42]
It can give you a pretty good idea of how many degrees everything is. for example if something was 13degrees, you would be able to make an estimate because you know how much one degree is.
6 0
3 years ago
Solve each triangle using the information provided. If necessary, round to the<br> nearest tenth.
Goryan [66]

Answer:

1) B = 66.5° c = 10.9

Step-by-step explanation:

I will do question one as an example. In general, for these questions you want to use the appropriate trigonometric ratios to solve for the variables and/or apply logic using rules regarding triangles. See attached image for all solving steps.

For side c, we can use Cosine of angle A for a ratio between 10 and c. When we write out the equation, we can solve for side c. So when we write it out, we get the equation:

cos23.5 = ¹⁰⁄c

c = ¹⁰⁄cos₂₃.₅

c = 10.9044 (make sure to round to the nearest tenth, which is one decimal place)

For angle B, since they have given two angles, you can solve for B since all angles of a triangle add up to 180 degrees.

So b = 180 - (90 + 23.5) = 180 - 113.5

b = 66.5

  • It is also possible to solve this using sine of angle B and solve it from there, but applying the theory this way is much simpler. (this is on the image if you're curious about it)

I hope this helps you with the other 3 questions.

4 0
3 years ago
For which x-values is the graph below discontinuous?
Dimas [21]
<span>The graph is discontinuous for:
x=-3, -1, 1, 3, ...

Answer: Second option {...-3, -1, 1, 3, ...}</span>
6 0
3 years ago
Read 2 more answers
Hank bought 2.4 pounds of apples. each pound cost $1.95. how much did hank spend on the apples?
sashaice [31]
I believe it would be $4.68, I think

Hope this helps
3 0
3 years ago
Read 2 more answers
Other questions:
  • A parking garage charges an initial fee plus an hourly rate. The prices are shown in the table.
    6·1 answer
  • All vertical and horizontal cross sections of any one cube are all the same size and shape. What about vertical and horizontal c
    8·1 answer
  • A soccer player is running at 6m/s. He then stumbled over an opponent's foot falling, in Rolling to a stop. This took four secon
    15·2 answers
  • 2/3m + a = a +r solve for m
    12·2 answers
  • Find the slope of a line parallel to 3x-y=1<br><br> A:3<br><br> B: -1/3<br><br> C: -3<br><br> D: 1/3
    6·2 answers
  • Discount Rental Cars charges a daily fee plus a mileage fee for renting its cars. Barney was charged $145.00 for 3 days and 200
    9·1 answer
  • The equation below represents the trend line of a scatter plot showing the hours spent studying versus science test scores.
    15·2 answers
  • What is the smallest positive degree angle measure equivalent to sin^-1 (0.391)?
    12·2 answers
  • Which is the sum of -4 and its additive inverse?
    6·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B9%7D%20%20%3D%20%20%5Cfrac%7B%3F%7D%7B3%7D%20" id="TexFormula1" title=" \f
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!