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
ozzi
3 years ago
13

4 sinA + 5 sinA what is the answer of it​

Mathematics
1 answer:
iragen [17]3 years ago
4 0

Answer:

9 sinA

Step-by-step explanation:

Adding them is all you can do to simplify.

You might be interested in
The volume of cube is 343 cubic centimeters.What is the suface area of the cube
Ann [662]
The cube root of 343 is 7.
One side has an area of 7*7 = 49 square cm
There are 6 sides to a cube
6 * 49 is the surface area = 294
7 0
3 years ago
Two angles are supplementary the measure of one angle is 4 times the measure of the other angle what is the measure of the small
noname [10]
X + y = 180
x = 4y 
Plug that in and you get: 4y + y = 180
5y = 180
y = 36

If you want the larger angle, simply plug in y to x = 4y
So: x = 4(36) = 144

The smaller angle is 36 degrees, and the larger angle is 144 degrees.
7 0
3 years ago
(a) A natural number that is greater than 25 and less than 40
zloy xaker [14]

<u>Step-by-step explanation:</u>

(a) A natural number that is greater than 25 and less than 40

Natural Number : These are numbers starting from 1 or also sometimes from zero and are all positive !  A natural greater than 25 & less than 40 is 30 .

(b) An integer which is less than -5 and a multiple of 2

Integer : An integer is a whole number not a fraction including 0 . It can be positive or negative ! Integer less than -5 and a multiple of 2 is -6.

(c) A rational number between 1 and 2

Rational Number : A number which can be expressed in form of p/q where q is not equal to 0 . A rational number between 1 & 2 is 3/2 .

(d) An irrational number between 8 and 9.​

Irrational Number: A real number which is not rational or can't be written in form of p/q . An irrational number between 8 & 9 is 6\sqrt{2} .

5 0
2 years ago
A shopper buys cat food in bags of 3 lbs. Her cat eats 34 lb each week. How many weeks does one bag last?
Vika [28.1K]
11 weeks hope this helps
3 0
2 years ago
Find the slope of the line passing through each of the following pairs of points. (−8, −3), (−1, −2)
olasank [31]
The slope is 1/7. The formula for slope is: m=y2-y1/x2-x1
6 0
3 years ago
Read 2 more answers
Other questions:
  • If the output of the equation f(x)=3x+7 is -2 what is the input and how do you solve it?
    13·1 answer
  • Word form for (3 x 10)+ (7 x 1) + (3 x 1/10+(5 x1/100)
    5·2 answers
  • using the horizontal line test, which of the following can be confused about the inverse of the graph?​
    10·1 answer
  • Some one please help me ASAP
    6·1 answer
  • Helllllllllllllllllllllllllllllllllllppppppppppppppppppppppp
    6·1 answer
  • Mary sold 147 bags of popcorn in 3 days. At this rate, how many bags of popcorn will Mary sell in 5 1/2 days?
    12·1 answer
  • How many dominoes are in there??
    5·2 answers
  • the mass of earth is approximately 5.9x10^24 kg, and the mass of venus is approximately 4.9x10^24 kg. find their combined mass
    6·2 answers
  • In the given figure, O is the centre of the circle. For
    7·1 answer
  • i was doing this task in math and I came across this: x-12x=0.88x . can someone plz explain why is this equal to this? I underst
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!