3 years ago

Find the value of X. Write your answer as a decimal.

Mathematics

1 answer:

finlep [7]3 years ago

8 0

Answer:

68.5

Step-by-step explanation:

Angles DEC and DAC are right angles, so their sum is 180°. DECA is a quadrilateral, which has a sum of interior angles equal to 360°. Then angle ACE is the supplement of angle D:

∠ACE = 180° -43° = 137°

Inscribed angle ABE has half the measure of central angle ACE, so we have ...

x° = 137°/2

x = 68.5

You might be interested in

15. (3x + 6) - (3x - 6)

coldgirl [10]

Answer:

Step-by-step explanation:

Distribute the negative which would get your 3x + 6 -3x + 6. The 3x would cancel out and you would add 6+6 = 12

6 0

3 years ago

Read 2 more answers

What does 1/10 of 3000 equal?

arsen [322]

Answer:-
1/10×3000
=300

4 0

3 years ago

Read 2 more answers

Help me out here plz

slamgirl [31]

Answer:

I think that it would be $28^{2}$ cm

Step-by-step explanation:

8 x 7 = 56

56/2 = 28

6 0

3 years ago

Four times the larger of two consecutive even integers is ten less than the smaller. What is the larger of these two numbers?

anygoal [31]

Answer:

-4 is the larger integer

Step-by-step explanation:

n = smaller integer

n + 2 = larger integer

4(n+2) = n-10

4n + 8 = n - 10

3n + 8 = -10

3n = -18

n = -6

n+2 = -4

7 0

3 years ago

Please help- A car travels 600ft in 20 seconds. A motorcycle travels 300ft in 12 seconds. Which is faster, the car or the motorc

Lesechka [4]

Answer:

The Car.

Step-by-step explanation:

We need to find the unit rate for each vehicle to figure out who is traveling faster or slower.

Car: 600/20 = 30 ft per second

Motorcycle: 300/12 = 25 ft per second

So, the Car is faster

7 0

2 years ago

Read 2 more answers