3 years ago

If someone could help me with this problem ^^ it would be greatly appreciated

Mathematics

1 answer:

Vinil7 [7]3 years ago

6 0

Answer:

So ur answer would be

-19 x^2+ 9xy- 11 y^2

You might be interested in

Nora measured a community college and made a scale drawing. She used the scale 3 millimeters : 2 meters. If a building at the co

ikadub [295]

Answer:64 Meters

Step-by-step explanation:

8 0

3 years ago

Solve the inequality algebraically. Write the solution in interval notation.<br> |9x + 10| < 15

viva [34]

The given inequality is

$| 9x+ 10 |$

First we need to remove the absolute sign , and when we do so , we will get a compound inequality, that is

$-15< 9x+10 < 15$

To solve for x, first we need to get rid of 10. and for that, we have to do subtraction

$-15-10$

Now we need to get rid of 9, and for that, we do division

$\frac{-25}{9}< x< \frac{5}{9}$

So the required solution is

$( \frac{-25}{9} , \frac{5}{9})$

5 0

3 years ago

What is 2.03 written in words and numbers?

Rudiy27

Two and three hundredths. I hope this helped, also by numbers do u mean in expanded form? Because that would be 2 + 0.03 .

5 0

3 years ago

Read 2 more answers

Please Help !! Show All Work !!

GrogVix [38]

Answer:

1) (4,4) 2) (4,0) 3) (6,1)

Step-by-step explanation:

$(\frac{5+13}{2} )(\frac{7+1}{2} )\\(\frac{8}{2} )(\frac{8}{2} )\\(4,4)$

$(\frac{-3+7}{2} )(\frac{-3+3}{2} )\\(\frac{4}{2} )(\frac{0}{2} )\\(4,0)$

$\frac{-5+x_2}{2} =1$ multiply 1 by 2=2 then write $(+5)-5+x_2=1(+5)\\x_2 = 6$

$\frac{3+y_2}{2} =2$ multiply 2 by 2= 4 then write $(-3)3+y_2=4(-3)\\y_2=1$

4 0

3 years ago

Find the volume of a cone with a radius of 12 units and a height of 6<br> units.

svlad2 [7]

The volume is 905.32 i believe

12(12)=144, 144(3.14)=452.16, 452.16(6)=2712.96, 2712.96/3=904.32

7 0

3 years ago