All categories

3 years ago

Please answer as soon as possible ty <3 credits go to ixl :")

Mathematics

2 answers:

aleksley [76]3 years ago

8 0

I cant see the picture good can you write it out not in picture because it is blury for me I dont know about the others

beks73 [17]3 years ago

4 0

Answer:

Hey,Julie. Please reply. I need your help. Please, I beg you.

You might be interested in

Q(a+1) - 2q(a) if q(x) = x²+3x+4

siniylev [52]

$q(x) = {x}^{2} + 3x + 4$

_________________________________

Step(1)

To find q(a) we just need to put a instead of x in q(x) function.

Let's do it...

$q(a) = {a}^{2} + 3a + 4$

Multiply sides by -2 :

$- 2q(a) = - 2( {a}^{2} + 3a + 4)$

$- 2q(a) = - 2 {a}^{2} - 6a - 8$

_________________________________

Step (2)

To find q(a+1) we just need to put a+1 instead of x in q(x) function.

Let's do it...

$q(a + 1) = ({a + 1})^{2} + 3(a + 1) + 4 \\$

$q(a + 1) = {a}^{2} + 2a + 1 + 3a + 3 + 4 \\$

$q(a + 1) = {a}^{2} + 5a + 8$

_________________________________

Step (3)

$q(a + 1) - 2q(a) =$

${a}^{2} + 5a + 8 - 2 {a}^{2} - 6a - 8 = \\$

$- {a}^{2} - a = - a(a + 1)$

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

8 0

3 years ago

The sides of a square field are 12 meters. A sprinkler in the center of the field sprays a circular area with a diameter that co

loris [4]

Area of the square is 144m.
Area of the circle is 113.1m.
Subtract A of circle from A of Square which equals 30.9meters. That is your answer.

If you want I can teach you step by step just comment if you want me to...

8 0

3 years ago

There are 6 boys and 9 girls in the church's youth group. What type of ratio is boys to girls

mina [271]

I hope this helps you

6/9

2.3/3.3

2/3

2:3

3 0

3 years ago

Find the volume of the composite figure to the nearest whole number. The cylinder in the middle of the prism is hollow and shoul

lisov135 [29]

The formula for the volume of a cylinder is V=Bh or V=πr2h

5 0

3 years ago

What is the second term of the expression 2x + 3x + 5

mojhsa [17]

Answer:

2x + 3x + 5= 10x

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers