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
Digiron [165]
2 years ago
8

If sin 0=7/25 find csc 0

Mathematics
1 answer:
sukhopar [10]2 years ago
7 0

Answer:

csc theta = 25/7

Step-by-step explanation:

I believe you meant the Greek character theta, not 0.  Note that sin 0 = 0, which is definitely not equal to 7/25.

Rewriting the given info, we obtain:

sin theta = 7/25 find csc theta

The csc function is the reciprocal of the sin function.   Therefore,

if sin theta = 7/25, then csc theta = 25/7

You might be interested in
Write the equation for the absolute value function graphed below
Jobisdone [24]

Answer:

y = 2|x+3| -2

Step-by-step explanation:

1) slope = rise/run= 4/2 =2 - for the right line

2) y = 2|x| initial graph

3) It  is moved 3 units left

y = 2|x+3|

4) It moved 2 units down

y = 2|x+3| -2

3 0
2 years ago
Each day, the human heart pumps about 7500 liters of blood. As a simple approximation, assume that the work done by the heart is
erik [133]

Answer with Step-by-step explanation:

We are given

Volume of blood=V=7500 L=7500\times 0.001=7.5 m^3

1 liter=0.001 m^3

Height of person=h=1.5 m

Density of blood,\rho=1050 kg/m^3

We have to find the work done and power of person's heart.

We know that

Work done,W=mgh=\rho Vgh

Where g=9.8 m/s^2

Using the formula

W=1050\times 7.5\times 9.8\times 1.5=1.16\times 10^5 J

Time,t=1 day=24\times 60\times 60=86400 s

Power, P=\frac{W}{t}

Using the formula

P=\frac{1.16\times 10^5}{86400}=1.34 Watt

7 0
3 years ago
The measure of ZA Is 12° greater than the measure of ZB. The two angles are complementary. Find the measure of each angle. . The
harina [27]

Answer:

m∡ZA = 51°

m∡ZB = 39°

Step-by-step explanation:

∡ZB = 'b'

∡ZA = '12 + b'

b + 12 + b = 90

2b + 12 = 90

2b = 78

b = 39

12 + 39 = 51

4 0
3 years ago
YA'LL PLEASE HELP I REALLYYY NEED HELP!!!!! (all links for answers will be deleted)
Vinil7 [7]

Answer:

C)

(x, y) → (x – 8, y)

8 0
3 years ago
What is twice 2 to the 30 power ? Write using exponents. Explain your reasoning
Rus_ich [418]

2 times 2^30 simple means that = (2^1) x (2^30)

<span>In multiplying numbers of the same base (in this case 2), the exponents are just added, therefore giving us:

</span>

(2^1) x (2^30) = (2^31)

 

Answer:

<span>2 to the 31 power</span>

4 0
2 years ago
Read 2 more answers
Other questions:
  • Help with this one!!!<br><br><br> Show steps pls :)
    10·2 answers
  • Can you ever use a calculator to determine if a number is rational or irrational?
    5·1 answer
  • aiden knows the length of only one side of his garden. he says he will be able to find the area knowing only one side. explain h
    14·2 answers
  •   plz help will give brainliest
    7·1 answer
  • Find the common ratio of the geometric sequence: 12.5,−62.5,312.5,−1562.5,… A. 5 B. -5 C. −15 D. 15
    11·1 answer
  • 3 1/5 x 2 3/4= <br><br> In lowest terms
    5·1 answer
  • Tìm một đoạn nghiệm của phương trình<br> 3/x+1 +4/(x+1)^2+5/(x+1)^3+6/(x+1)^4=10
    8·1 answer
  • I think I’m missing something
    7·2 answers
  • Can someone simplify and explain how you did it?<br> -10+4(2b+2)=
    14·1 answer
  • Two lines intersect at a point, forming angle 1, angle 2, angle 3, and angle 4.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!