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
Trava [24]
3 years ago
8

I need help with this problem

Mathematics
1 answer:
dalvyx [7]3 years ago
5 0

Answer:

it would be a big + and 1 -

Step-by-step explanation:

You might be interested in
Questione Simplify Cosa + 2Cos(a +240")​
melamori03 [73]

Step-by-step explanation:

\cos(a)  + 2 \cos(a + 240)

\cos(a)  + 2 \cos(a)  \cos(240)  -  \sin(a)  \sin(240)

\cos(a)  + 2( -  \frac{ \cos(a) }{2}  +   \frac{ \sqrt{3} }{2}   \sin(a) )

\cos(a)  -  \cos(a)  +  \sqrt{3}  \sin(a)

\sqrt{3}  \sin(a)

If you graph the new identity, and the og identiy, they will be conciding graphs, so they are the same identity.

7 0
3 years ago
The equation of a line is Y equals 1.5 X -2 what are its slope and y-intercept
GREYUIT [131]
Y = 1.5x - 2
Use format y = mx + b
m = slope, b = y intercept
Answer: slope is 1.5, y intercept is -2
8 0
3 years ago
Read 2 more answers
HELP TEST IS TIMEDDD
Illusion [34]

Answer:

yeahh write explicit formula

Step-by-step explanation:

â¹=1 and 567+×an-¹+5

8 0
3 years ago
Helpppppppppppppp ASAP
Natasha_Volkova [10]

Answer:

x+8

Step-by-step explanation:

if you're wrong its your fault

6 0
3 years ago
Jordan is baking brownies and will choose to use either a round or a rectangular pan. The dimensions of the bottom of each pan a
nignag [31]
We need the dimensions of the pan to figure it out.
7 0
3 years ago
Other questions:
  • Ana hikes at a constant speed. She travels 6 miles in 2 hours. use the equation to find the distance Anna travels in 1.5 hours
    9·1 answer
  • Help pls i don't know where to put the pharenteses this is the equation
    6·1 answer
  • How to write 103,727,495 in expanded form
    11·1 answer
  • If f(x) = (3x+7)^2 ,then f(1) =
    8·2 answers
  • Describe the effect of translating ABC to A’B’C’
    11·2 answers
  • How many feet are there in a meter?
    15·1 answer
  • if three times the smaller of two consecutive integers is added to four times the larger, the result is 102. find the smallest i
    7·1 answer
  • a rock is thrown straight up into the air from a height of 4 feet. the height of the rock above the ground, in feet, t seconds a
    12·1 answer
  • HELPP!
    11·2 answers
  • Which polynomial function f(x) has a leading coefficient of 1, roots4, 2, and 9 with multiplicity 1, and root-5 with
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!