2 years ago

Explanation? please help asap

Mathematics

1 answer:

elena-s [515]2 years ago

4 0

Answer:

70 degrees = a

Step-by-step explanation:

Triangle= 180 degrees.

Therefore, since a and the unmarked angle are congruent since it is an isosceles triangle, we subtract 40 from 180, with a result of 140. With 140, we divide by 2 to find the degrees for both the unmarked angle and angle a, since they are congruent. 140/2 = 70, Angle A will equal to 70 degrees

You might be interested in

What is the domain of the function g(x) = 52x? x > 0 x < 0 all real numbers all positive real numbers

ra1l [238]

G(x) = 52x

The domain: all real numbers.

6 0

3 years ago

Read 2 more answers

The value of a in the equation ax + y = 5 , if x = 2 and y = 3 is a) – 1 b) 0 c) 1

sasho [114]

Answer:

c) 1

Step-by-step explanation:

=> ax+y = 5

Putting x =2, y =3

=> a(2)+3 = 5

=> 2a = 5-3

=> 2a = 2

Dividing both sides by 2

=> a = 1

3 0

4 years ago

Read 2 more answers

What is ____ divided 12 = 3? What is the answer to the blank?

Ksivusya [100]

$x:12=3\to x=3\times12=36\\\\Answer:\\36:12=3$

5 0

3 years ago

Read 2 more answers

Compare the functions shown below:

emmasim [6.3K]

The intersection with the y axis occurs when x = 0.
We have then:

For f (x):
$f (0) = -3 (0) - 5

f (0) = 0 - 5

f (0) = - 5$

For g (x):
We can observe in the graph that when x = 0, the value of the function cuts to the y axis in y = -3

For h (x):
$h (0) = 2cos (2 (0) -\pi) +4

h (0) = 2cos (0-\pi) +4

h (0) = 2cos (-\pi) +4$
$h (0) = 2 (-1) +4

h (0) = -2 + 4

h (0) = 2$

Therefore, the graph with the intersection with the largest y axis is h (x)

Answer:
the greatest y-intercept is for:
C. h(x)

6 0

3 years ago

5+-7+3+-6=-5 what is the work

spayn [35]

5+(-7)+3+(-6)=-5
Answer is zero

6 0

4 years ago