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
Whitepunk [10]
3 years ago
5

Is sec (−θ) equal to sec θ or - sec θ? How do you know?

Mathematics
1 answer:
Lorico [155]3 years ago
8 0

Answer:

sec(- θ ) = secθ

Step-by-step explanation:

The relationship between sec and cos is

sec x = \frac{1}{cosx}

Now cos(- x) = cosx

Thus

sec(- θ ) = secθ

You might be interested in
Helpppp Me please, ill help you
umka21 [38]

Answer:

cant read can u turn it sideways

Step-by-step explanation:

..

8 0
3 years ago
Jose worked n hours at $8.75 per hours. He made $61.25.Which expression represents the total number of hour jose worked?
mariarad [96]

Answer:

8.75n = 61.25

Step-by-step explanation:

We multiply n, number or hours, times how much he makes per hour.

Therefore, it is 8.75n = 61.25

Hope this helps :)

8 0
3 years ago
A Sum of $14 is made of 92 coins consisting of dimes and quarters. How Many are there of each kind of coin
steposvetlana [31]
So first I would say, what if all of them were dimes, how far away would it be from $14?

So 92 coins * 10 cents = $9.20

So it's 4.80 dollars away from 14 dollars.

So if we were to switch one to a quarter, it would increase by 0.15 cents.

So we want to see how many increases we need to reach 4.80 dollars more.

4.80/0.15 = 32

So there are 32 quarters and 60 dimes.
7 0
4 years ago
Read 2 more answers
What is 62.713 rounded to the nearest hundredth?
Lapatulllka [165]
The answer is B. 62.71
3 0
3 years ago
Read 2 more answers
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
SVETLANKA909090 [29]

Answer:

if there are 4 walls then it would be 6x4

Step-by-step explanation:

6x the number of walls

4 0
3 years ago
Other questions:
  • oe’s Pizza Palace needs a program to calculate the number of slices a pizza of any size can be divided into. The program should
    14·1 answer
  • The coordinates of a square are (4,4),(4,8),(8,8) and (?,?)
    15·2 answers
  • Which of the following are arranged in order from least to greatest?
    15·2 answers
  • Help pls I need this done by tmr
    8·1 answer
  • What is the are of three irregular figure below
    13·1 answer
  • One number is one-third a second number. if the sum of the numbers is 48, find the numbers.
    8·1 answer
  • What is the value of x in the equation, 5 (x + 2) + 4x+ = 6x + 1
    9·2 answers
  • Fill in the table of values so that this is a proportional relationship with k=3/2 X. Y. *blank*. 0 2. *blank*. *blank*. 6. -2.
    10·1 answer
  • The relationship between altitude and the boiling point of a water and liquid is in the new year at an altitude of 8000 feet the
    15·1 answer
  • PLEASE HELP!! WILL GIVE BRAINLIEST TO RIGHT ANSWER.​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!