Use the figure to determine the value of X and y

Mathematics

2 answers:

bogdanovich [222]3 years ago

6 0

Answer:

100,80

Step-by-step explanation:

The opposite angle theorem states that, : "When two lines cross four angles are created and the opposite angles are equal."

y°=80°

Now, check that , x° and y° are in one straight line. A straight line has angle of 180°. So x° and y° should sum up to 180°

x° + y° = 180°

x° + 80° = 180°

x° = 100°

Taya2010 [7]3 years ago

4 0

Y = 80 because of vertical angles and x = 100 because 80 + 100 = 180

You might be interested in

Which measure is equivalent to 1.5 kg?

DanielleElmas [232]

Answer:

1500 grams.

Step-by-step explanation:

1.5 kg = 1500 grams

8 0

4 years ago

Read 2 more answers

Given the expression 12 over 12 to the third power.

4vir4ik [10]

Part 1:
Before we begin, you need to remember the following rule:
$\frac{x^a}{x^b} = x^{a-b}$

The given expression is:
$\frac{12}{12^3}$

Since the base is the same in both numerator and denominator, we can apply the above rule. This means that:
$\frac{12}{12^3}$ = 12¹⁻³ = 12⁻²

Part 2:
Before we begin, you need to remember the following rule:
x⁻ᵃ = $\frac{1}{x^a}$

Now, from part 1, we simplified the expression into 12⁻²
Since the power is negative, we can apply the above rule.
This means that:
12⁻² = $\frac{1}{(12)^2} = \frac{1}{12*12} = \frac{1}{144}$

Hope this helps :)

5 0

4 years ago

Read 2 more answers

The minimum takeoff speed for a certain airplane is 75 m/s. What minimum acceleration is required if the plane must leave a runw

chubhunter [2.5K]

The solution is in the attachment