2 years ago

Area of plane and composite figures

Mathematics

1 answer:

Phoenix [80]2 years ago

6 0

Dont click the link they track your ips

You might be interested in

Which is the solution to the inequality? y + 15 < 3

Yuki888 [10]

Answer:

y < - 12

Step-by-step explanation:

y + 15 < 3 ( subtract 15 from both sides )

y < - 12

4 0

2 years ago

Read 2 more answers

Simultaneous equations 5x + 3y= 31 2x + y = 12 a. find for x b. find for y

Anna007 [38]

Answer:

x=5

y=2

Step-by-step explanation:

5x + 3y= 31

-6x - 3y = -36 (multiple by -3)

-x=-5

x=5

2(5)+y=12 or 25 + 3y= 31

10+y=12 3y=6

y=2 y=2

8 0

2 years ago

Read 2 more answers

Which of the trigonometric ratios has a value that is undefined?

FinnZ [79.3K]

Answer:

$\tan \left(\frac{\pi }{2}\right)$

Step-by-step explanation:

We know that tan(x) is defined as sin(x)/cos(x):

$\tan \left(\frac{\pi }{2}\right),\\\sin \left(\frac{\pi }{2}\right)=1,\\\cos \left(\frac{\pi }{2}\right)=0,\\\\$

$\tan \left(\frac{\pi }{2}\right) = 1/0 \\$

1/0 is undefined as 0 is in the denominator

6 0

3 years ago

Which statement about determining the quotient 12÷13 is true?

PIT_PIT [208]

Answer:

Step-by-step explanation:

I know this because 12 dividend by 13 is closer than 9 than any other answer.

4 0

2 years ago

4-2x divided by 5 plus 3 =9

choli [55]

Idkjdjjdjxjxnxnxnxnjxjjxjxkxkxxkkxxkk

5 0

3 years ago

Read 2 more answers