3 years ago

How do you do question 22

Mathematics

1 answer:

Alborosie3 years ago

6 0

Answer:

∠YXZ = 58°

Step-by-step explanation:

Use the angle sum theorem and the given relations.

∠WXY +∠WXV = ∠YXV

∠WXY +(11° +3∠WXY) = 139°

4∠WXY = 128° . . . . . subtract 11°

∠WXY = 32° . . . . . . . divide by 4

Similarly, ...

∠WXY +∠YXZ = 90°

∠YXZ = 90° -∠WXY = 90° -32°

∠YXZ = 58°

You might be interested in

An arrow travels north 56 meters in 0.7 seconds. What is its velocity? 39.2 m/s 39.2 m/s north 80 m/s north 80 m/s

Furkat [3]

Answer: north 80 m/s

Explanation:

speed = distance/time = 56/0.7 = 80

Recall that velocity is composed of both the speed and the direction. In this case, the arrow is traveling 80 m/s to the north

3 0

2 years ago

How many rational numbers are there between 2 and 20? Explain how you know.

Westkost [7]

Answer:

Infinitley many

Step-by-step explanation:

We know that rational numbers are numbers that are fractions and decimals.

8 0

2 years ago

Read 2 more answers

Use the parabola tool to graph the quadratic function f(x)=(x−4)(x+2). Graph the parabola by first plotting its vertex and then

Andrew [12]

Answer: erm... the vertex it (1,-9)

Step-by-step explanation:

i think i did it right....not good at this stuff

4 0

3 years ago

Read 2 more answers

Find the value of n?

Svet_ta [14]

Answer:

n=q^2

Step-by-step explanation:

8 0

3 years ago

Pete sold 150 shares of stock a at $10.98 per share through his broker. His broker charges $28 per trade. How much money did Pet

Andrews [41]

Answer:

$1619

Step-by-step explanation:

From the first statement, he sold 150 shares at $10.98 per trade, this means the total amount in which the sale cost is 10.98 × 150 =

$1647

Now we are told that the broker charged an amount of $28 per trade. Hence , the amount left after the broker had removed his charges is the total amount minus the broker fee.

That equals, 1647 - 28 which is $1619

6 0

3 years ago