Ask question

Ask question

All categories

bogdanovich [222]

3 years ago

6

Value of B and A and explanation please

1 answer:

Snezhnost [94]3 years ago

4 0

We can see that b and 140 are on a straight line. A straight line is an angle of 180. SO:

140 + b = 180
b = 40

As indicated by the arrows, the two horizontal lines are parallel, and also due to the transversal, we know that a and b are corresponding angles.

Therefore, a = 40, since corresponding angles are equal

b = 40
a = 40

Hope this helped! Ask me if there's anything you don't understand :D

You might be interested in

150 is 100% of what number?

andriy [413]

Answer:

150 is 100% of 150

Steps to solve "150 is 100 percent of what number?"

We have, 100% × x = 150

or,

100

100

× x = 150

Multiplying both sides by 100 and dividing both sides by 100,

we have x = 150 ×

100

100

x = 150

If you are using a calculator, simply enter 150×100÷100, which will give you the answer.

3 0

2 years ago

Ginny wants to compare the miles per gallon of 2 different cars. The cars mileage can be described as below. Find the miles per

solong [7]

Answer:

Car A gets 19 miles per gallon while Car B gets ~17.8 miles per gallon. Car A gets better mileage.

Step-by-step explanation:

3 0

2 years ago

Hi please help and show how you got to your answer! Thank you

Phoenix [80]

Answer: PQ=15

Step-by-step explanation:

XY=(PQ+SR)/2

PQ+SR=2*XY

PQ+35=2*25

PQ+35=50

PQ=15

4 0

2 years ago

if a right triangle has one side measuring 3√2 and another side measuring 2√3, what is the length of the hypotenuse?

lina2011 [118]

Answer:

<h2> $\sqrt{30}$ </h2>

Step-by-step explanation:

Given,

Perpendicular ( p ) = 3√2

Base ( b ) = 2√3

Hypotenuse ( h ) = ?

Now, let's find the length of the hypotenuse:

Using Pythagoras theorem:

${h}^{2} = {p}^{2} + {b}^{2}$

plug the values

${h}^{2} = {(3 \sqrt{2} )}^{2} + {(2 \sqrt{3} )}^{2}$

To raise a product to a power, raise each factor to that power

${h}^{2} = 9 \times 2 + 4 \times 3$

Multiply the numbers

${h}^{2} = 18 + 12$

Add the numbers

${h }^{2} = 30$

Take the square root of both sides of the equation

$h = \sqrt{30}$

Hope this helps...

Best regards!!

6 0

3 years ago

Read 2 more answers

Write a whole number and fraction greater than 1, 3 containers with 4 tomatoes

Sphinxa [80]

4/3 because 3/3 is 1 and 4/3 is 1 1/3

8 0

3 years ago