All categories

3 years ago

1) If two angles have a sum of 180 degrees, what is the relationship between them?*

Mathematics

2 answers:

yulyashka [42]3 years ago

6 0

Answer:

the two angles can be right angles

Step-by-step explanation:

Alexus [3.1K]3 years ago

3 0

Answer:

They are supplementary angles.

Step-by-step explanation:

Supplementary angles are 2 angles that when added together equal 180 degrees.

Hope this helps! :)

You might be interested in

If i have 20 bucks and i give 15 how much do i have now

KATRIN_1 [288]

Answer:

it's 5 because 20 -15 is 5

5 0

3 years ago

Read 2 more answers

In 7 hours, Goran reads 56 chapters of a book.<br> What is his rate in chapters per hour?

tensa zangetsu [6.8K]

Answer:

His rate in chapters per hour is 8 chapters per hour

Step-by-step explanation:

If you divide 56 by 7 you get 8 also if you want to check to be sure you can just multiply 8 and 7 or 7 and 8

5 0

2 years ago

A mountain climber needs to descen 1,500 feet. He wants to do so in 4 equal discents. How far should he travel in each descent?

Vinil7 [7]

Answer:

6,000

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

You have decided to purchase a car for $19,000. The credit union requires a 10% down payment and will finance the balance with a

Lady_Fox [76]

<h2>○=> <u>Correct option</u> :</h2>

$\color{plum} \bold{ \tt \: \bold{C. \$20,652.00}}$

<h3>○=> <u>Steps to derive correct option</u> :</h3>

Selling price of a car = $19,000

Percentage of sales tax in the city = 8.3%

Sales tax :

$= \tt \frac{8.3}{10 \times 100} \times 1900$

$= \tt \frac{8.3 \times 19000}{1000}$

$= \tt \frac{1577000}{1000}$

$\color{plum} = \tt \$1577$

Thus, the sales tax on the car = $1577

Cost of license and title = $75

Total price of car :

= Cost price of car + Sales tax + cost of license/title

$= \tt19000 + 1577 + 75$

$\color{plum} = \tt \$20652$

Thus, the total purchase price of the car = $20,652.00

Therefore, the correct option is <em>(C) $20,652.00</em>

6 0

2 years ago

What is the simplest form of the expression 6x(x − 4) − 16x2 − (9x − 1)

Sedbober [7]

Use distributie property which is
a(b+c)=ab+ac
therefor
6x(x-4)=6x^2-24x

distribute the negative 1 infroont of the (9x-1)
-1(9x-1)=-9x+1
now we have

6x^2-24x-16x^2-9x+1
gropu like terms
6x^2-16x^2-24x-9x+1
add like terms
-10x^2-33x+1 is simplest form

8 0

2 years ago