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
Harman [31]
3 years ago
12

Please help, been stuck on this question for a while

Mathematics
2 answers:
maxonik [38]3 years ago
8 0

Answer:

-20/29

Step-by-step explanation:

Hope this helps

vichka [17]3 years ago
3 0

Answer:

csc (- Ф) = -29/20

Step-by-step explanation:

We know that:

csc Ф = 1/ sinФ ................. equation 1

csc (- Ф) = - csc Ф .............equation 2

Given that:

sin Ф = 20/29

Using equation 1:

csc Ф = 1/ (20/29)

csc Ф = 29/20

using equation 2:

csc (-Ф) = - csc Ф = -29/20

I hope it will help you!

You might be interested in
3x and 2 are each a(n) ___ in the expression 3x + 2 and the equation 3x + 2 = 8
Amanda [17]

Answer:

The answer is term

Step-by-step explanation:

Glad i could help

5 0
3 years ago
You want to walk from home to a clothing store that is 3/8 miles away. You stop for a rest after 1/4 miles. How much farther do
choli [55]
3/8-1/4

3/8-2/8

1/8 miles left
3 0
3 years ago
Read 2 more answers
PLEASE HELP im super confused
FinnZ [79.3K]

Answer:

7 Quarters and 3 dimes

Step-by-step explanation:

You have to find how many quarters (0.25) and dimes (0.10) are in $2.05. There are 7 quarters, which will add up to $1.75. You can't have 8 quarters because then you would have 2 dollars, and there wouldn't be enough for a dime, there would only by 5 cents left, or a nickle. Then, you find out how many nickels you need, which is 3.

.10x3=.30. 1.75+0.3=2.05.

I hope you understood:)

4 0
3 years ago
Read 2 more answers
Diff Eq dy/dx= (ycos(x))/(1+y^2) initial condition is y(0)=1 work below ...?
Volgvan
Dy/dx = (ycos(x))/(1 + y²)
(1 + y²)/y dy = cos(x) dx
(1/y + y) dy = cos(x) dx
Integrating:
ln(y) + y²/2 = sin(x) + c
ln(1) + 1/2 = sin(0) + c
c = 1/2
Thus,
ln(y) + y²/2 = sin(x) + 1/2
5 0
3 years ago
What is the median for the following set of data?
snow_tiger [21]

Answer:

9

The middle numbers are 8 and 10. 9 is the number in between them which means it is the median.

8 0
3 years ago
Other questions:
  • WILL MARK BRAINLIEST 1. Suppose point T is between points R and V on a line. If RT = 63 units and RV = 131 units, then what is T
    14·1 answer
  • 4. A homeowner is deciding on the size of tiles to use to fully tile a rectangular wall in her bathroom that is
    7·1 answer
  • The sound of thunder from a bolt of lightning was heard 2.6 seconds after the lightning hit,from 895 meter away.What was the spe
    14·1 answer
  • What are the first four terms of the sequence given by the formula below? <br> an= -2n + 4
    8·2 answers
  • Two baseball players hit 43 home runs combined last season. The first player hit 1 1 more home runs than twice the number of hom
    14·2 answers
  • PLEEASSE HELP:))) (theres a pic)
    12·2 answers
  • What is the geometric mean of 7 and 9.
    8·1 answer
  • I need help with this one
    14·2 answers
  • Gia receives an allowance of $2 a week and already has $20 in savings. Michael receives an allowance of $3 a week and already ha
    7·1 answer
  • 2s+5≥8 on a number line​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!