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
SVETLANKA909090 [29]
3 years ago
12

,...,.............................

Mathematics
2 answers:
frez [133]3 years ago
6 0
The answer is the letter D

Crazy boy [7]3 years ago
5 0

3/4 * 16/9

= (3*16)/(4*9)

= 48/36

= 4/3

D


I hope that's help:)

You might be interested in
A large bottle of juice contains 500 ml a This use medium bottle contained 70% as much juice as the large bottle how many millil
Naddika [18.5K]
Charlidamelio is overrated
8 0
2 years ago
If cos x= 5/13 and sin x <0 find cos (x/2) and sin (2x)
taurus [48]
We know that

if cos x is positive
and
sin x is negative
so
the angle x belong to the IV quadrant

cos x=5/13
we know that
sin²x+cos²x=1-------> sin²x=1-cos²x------> 1-(5/13)²---> 144/169
sin x=√(144/169)-------> sin x=12/13
but remember that x is on the IV quadrant
so
sin x=-12/13

Part A) <span>cos (x/2)
cos (x/2)=(+/-)</span>√[(1+cos x)/2]
cos (x/2)=(+/-)√[(1+5/13)/2]
cos (x/2)=(+/-)√[(18/13)/2]
cos (x/2)=(+/-)√[36/13]
cos (x/2)=(+/-)6/√13-------> cos (x/2)=(+/-)6√13/13
the angle (x/2) belong to the II quadrant
so
cos (x/2)=-6√√13/13

the answer Part A) is 
cos (x/2)=-6√√13/13

Part B) sin (2x)
sin (2x)=2*sin x* cos x------> 2*[-12/13]*[5/13]----> -120/169

the answer Part B) is 
sin(2x)=-120/169
4 0
3 years ago
Answer please? a girl needs help like right now:))
Stells [14]

Answer:

No

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is 4 multiplied by 4/6
yawa3891 [41]
Okay,

1. Multiply 4 x 4.

2. Then Since 4 x 4 is 16 it would be 16 over 6 ( \frac{16}{6} )

3. Then Simplify, 6 can go into 16 twice, being 12.

4. There is 4 left over, so put 4 over 6 ( \frac{4}{6} )

5. Finally, simplify again, 4 can be divided by 2, so can 6, make it 2 over 3 ( \frac{2}{3} )

Answer: 12 and 2 over 3 (12  \frac{2}{3} )

**Hope I Helped!**



5 0
3 years ago
Read 2 more answers
What is the surface area of the solid shown below?
Ugo [173]

Answer:

\text{C. }156\:\mathrm{cm^3}

Step-by-step explanation:

The surface area of the triangular prism consists of three rectangles and two triangles.

Rectangle One - 5 x 12 = 60 cm^2

Rectangle Two - 4 x 12 = 48 cm^2

Rectangle Three - 3 x 12 = 36 cm^2

Triangles - 2 x 1/2 x 3 x 4 = 12 cm^2

Thus, the total surface area of the solid is 60+48+36+12=\boxed{\text{C. }156\:\mathrm{cm^3}}

8 0
3 years ago
Other questions:
  • Translate to an inequality. The temperature is at most - 16 degrees Celsius. The sentence written as an inequality is ?
    6·1 answer
  • A loan with a balance of $210,000 prior to the June 1 payment was figured with interest at 5% annually and monthly principal and
    12·1 answer
  • What is the vertex of the absolute value function defined by f(x) = (x + 2) + 4?
    15·1 answer
  • Complete the objective function. P = x + y
    9·1 answer
  • Please help ASAP with correct answers! 30 points 15. Which property is illustrated by the following statement? (1 point) Commuta
    12·1 answer
  • Help 8th grade please
    15·2 answers
  • What is the slope of (13,0) and (3,-2)
    11·1 answer
  • What is the answer!??
    5·2 answers
  • In 2004 kyle was 8 years old . In 2006 kyle was was four year older than his cousin albert. a.how old was albert in 2004. b. in
    7·2 answers
  • Please help me i will give u free pts if u answer it correctly​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!