3 years ago

Find the value of a.

Mathematics

2 answers:

PSYCHO15rus [73]3 years ago

4 0

Answer:

60°

Step-by-step explanation:

60+60+(60x2)+(60x2)=360

First in the parenthesis. 60x2=120 120+120=240

Then 60+60=120

240+120=360

babunello [35]3 years ago

3 0

Answer:

a = 60°

Step-by-step explanation:

Total angle in a kite is 360

a + 2a + a + 2a = 360

6a = 360

a = 60

You might be interested in

F(x) has domain , and range

marta [7]

Domain: {-4, -2, 0, 2, 4}
range: {-2, -1, 0, 1, 2}

7 0

3 years ago

How do you simplify ( 11-7)+3 using order of operations?

alex41 [277]

I think this is

4+3 = 7.

.. :))

4 0

3 years ago

Read 2 more answers

Find all the zeros of the function f(x)=x^3+15x^2+67x+53

Elza [17]

x = 3 x =(-12-√-4)/-2=6+i= 6.0000-1.0000i x =(-12+√-4)/-2=6-i= 6.0000+1.000

7 0

4 years ago

What’s 2+8? A.10 B.6 C.387 D.11. Note: PLEASE HURRY IVE BEEN TRYING TO FIGURE THIS OUT ALL DAY!!

Leviafan [203]

Answer:

i think its 10 if not then 387

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Use a graph to describe the domain and range of each of the functional sequence below

Y_Kistochka [10]

Answer:

ℝ

Step-by-step explanation:

All linear functions have a range and domain of all real numbers.

I am joyous to assist you anytime.

8 0

3 years ago