All categories

3 years ago

I need some help with my math

Mathematics

2 answers:

svet-max [94.6K]3 years ago

7 0

Answer:

A. 15

Step-by-step explanation:

Using the Pythagorean Theorem:

a^2+b^2=c^2

9^2+12^2=c^2

81+144=c^2

225=c^2

c=15

katrin [286]3 years ago

6 0

The missing side is 15

You might be interested in

What is the total price of a video game that costs $49.99 and the tax is 6%.

Leya [2.2K]

The answer is $52.98 because you divide the percent by 100 then multiply the total by .06 then add that to your total.

4 0

3 years ago

Read 2 more answers

Find the area of the circle. Round to the nearest hundredth (3.14 for pie)<br><br>

ohaa [14]

Answer:

Step-by-step explanation:

gggggg

3 0

3 years ago

GIVING BRAINLIEST PLEASE HELP!!

maks197457 [2]

Answer:

Step-by-step explanation:

The formula is πD, since D is 6, it is C, 6π

7 0

3 years ago

Read 2 more answers

Order of Operations

emmasim [6.3K]

Given:

$4 + 9 + 16 \div 4 - 8 -3 \times 5$

To find:

The number of possible solutions, if the Order of Operations did not exist.

Solution:

We have,

$4 + 9 + 16 \div 4 - 8 -3 \times 5$

Now,

Case 1:

$[4 + 9 + 16] \div [4 - 8 -(3 \times 5)]=29\div (4 - 8 -15)$

$4 + 9 + 16 \div 4 - 8 -(3 \times 5)=-\dfrac{29}{19}$

Case 2:

$[4 + 9 + 16] \div (4 - 8 -3) \times 5=29\div (-7\times 5)$

$4 + 9 + 16 \div (4 - 8 -3) \times 5=-\dfrac{29}{35}$

Case 3:

$4 + 9 + (16 \div 4) - 8 -(3 \times 5)=4+9+4-8-15$

$4 + 9 + (16 \div 4) - 8 -(3 \times 5)=-6$

Many more possibilities are there.

Therefore, there are more than 3 possible solutions.

6 0

4 years ago

What is the common multiple of 7,5, and 8

zavuch27 [327]

The LCM is 280.

Please thank the answer if it helped you out!

3 0

3 years ago