3 years ago

Find the sum of 9+3=

Mathematics

2 answers:

Tju [1.3M]3 years ago

3 0

Answer:

9 + 3 = 12

Check:

12 - 9 = 3

Have an amazing day! <3

Korolek [52]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

So its 7:10am in AZ and I'm bored hbu?

Flura [38]

Answer: its 9:11 in alabama

im bored toooo

are u virtual or nah

Step-by-step explanation:

5 0

3 years ago

Triangle A′B′C′ is a dilation of triangle ABC .

Bumek [7]

Answer:

1/2

Step-by-step explanation:

The scale factor is 1/2 because each side length of $\triangle{A'B'C'}$ is 1/2 of the length of the side lengths of $\triangle{ABC}$ .

Hope this helps :)

6 0

2 years ago

What is the value of x? A.39 B.41 C.26 D.17

mojhsa [17]

Answer:

The answer is B.

Step-by-step explanation:

You have to use Pythogorean Theorem, c² = a² + b² where c is the hypotenuse and a,b is the side lengths :

${c}^{2} = {a}^{2} + {b}^{2}$

Let a = 40,

Let b = 9,

${c}^{2} = {40}^{2} + {9}^{2}$

${c}^{2} = 1600 + 81$

${c}^{2} = 1681$

$c = \sqrt{1681}$

$c = 41 \: units$

*Take note, hypotenuse will always be the longest length among the 3 lengths.

*Pythogorean Theorem can only applied in a right-angle triangle.

3 0

3 years ago

If x is 5, then 6x= 1. 30x 2. 5x 3. 30

Fittoniya [83]

Answer:

Step-by-step explanation:

6*5=30

3 0

3 years ago

Read 2 more answers

Evaluate the expression. Choose the best answer. <img src="https://tex.z-dn.net/?f=8%5EP4" id="TexFormu

Morgarella [4.7K]

N P r = (n!)/((n-r)!)
8 P 4 = (8!)/((8-4)!)
8 P 4 = (8!)/(4!)
8 P 4 = (8*7*6*5*4!)/(4!)
8 P 4 = 8*7*6*5
8 P 4 = 1680

The final answer is 1680

4 0

3 years ago