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
Mama L [17]
3 years ago
11

Help !! Is the work shown in the simplification below correct? Explain.

Mathematics
2 answers:
melomori [17]3 years ago
6 0
Try this solution:
1. rules:
cosec(t)= \frac{1}{sin(t)} ; \ sec(t)= \frac{1}{cos(t)} .
2. according to the rule described above:
\frac{cosec(t)}{sec(t)}= \frac{1}{sin(t)}: \frac{1}{cos(t)}= \frac{1}{sin(t)}* \frac{cos(t)}{1} = \frac{cos(t)}{sin(t)}=cotang(t).
saw5 [17]3 years ago
5 0

^^^WRONG it says explain why its wrong not correct it

the CORRECT answer would be

No, the simplification is not correct.

Cosecant is the reciprocal of sine, not cosine.

Secant is the reciprocal of cosine, not sine.

The given expression simplifies to cot(t).


The identical answer, you are welcome!

Hope this helps, if so give me a thanks please!!!!

You might be interested in
F(x)=-2X-3 and g(x)=5X-6.<br> Find 2f(x)-3g(x)+F(x)
MakcuM [25]

Answer:

-21X + 9

Step-by-step explanation:

8 0
3 years ago
Please help math 1-2 high school solving proofs.
Dafna1 [17]

Answer:

1= A

2= C

Step-by-step explanation:

I think this is right I'm not sure but I think it is.

hope this helps :)

3 0
3 years ago
In the same year, the average finishing time for u.s. women was four hours and 41 minutes. What was their average speed in miles
EleoNora [17]

I need to know the distance.

speed= distance/ time

If you want to figure thier speed you need to divide the distance ( miles) by their time ( hours)

3 0
4 years ago
Read 2 more answers
how many pounds of coffee worth $10 a pound should be added to 20 pounds of coffee worth $4 a pound to get a mixture worth $5 a
Solnce55 [7]

Answer:

4

Step-by-step explanation:

1. if the mass of coffee worth $10 is 'x', then its worth is 10x, and the worth of the mixture is 5(x+20);

2. using the previous item it is possible to write the next equation:

5(x+20)=4*20+10*x; ⇒ x=4.

3. the required mass is 4 pounds.

5 0
3 years ago
How many feet are there in 24 yards? <br><br> A. 288<br> B. 8<br> C. 2<br> D. 72
Mkey [24]
First of all we need to know that 1 yard has 3 feet inside of it 
but in order to find 24 yards we would have to multiply by 3 sooo
24 x 3 = 72
so that means there are 72 feet in 24 yards.
In other words the answer is D:)
hope this helps:P
MARK ME BRAINLIEST!


6 0
4 years ago
Read 2 more answers
Other questions:
  • The estimated population of the world in the middle of 2010 was 6,852,472,823. Express this value in scientific notation.
    5·1 answer
  • E sum of negative eighteen and a number is eleven. What is the number?
    10·1 answer
  • Megan wants to order team t-shirts at $4.50 each, but she doesn’t want to spend more than $65 total. If the t-shirt company char
    13·1 answer
  • We wish to study the quality of our production line. We take a random sample of 1000 widgets from our line. A quality rating was
    15·1 answer
  • a solid pyramid with a square base with side 12 cm and height 25 cm is made of metal. The metal is melted to form spherical ball
    5·1 answer
  • What is the slope of the line that passes through the points e(-1,4) and f(2,6)?
    12·1 answer
  • Grains of sand are very small, there being about 3000 grains in one cubic centimeter (cm3) of sand. A cm3 is a small cube measur
    9·1 answer
  • What is the half of 68​
    9·2 answers
  • Please help! I will mark as brainliest IF answer is right. &lt;3
    13·1 answer
  • Fruit Vendor A sells oranges for $7.00 a dozen. Fruit Vendor B sells the oranges at 5 for $3.00. Determine which fruit vendor gi
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!