3 years ago

A school quiz cmon guys

Mathematics

1 answer:

faltersainse [42]3 years ago

8 0

I believe its 16...
48 divided by 3!
hope this helps!

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HELP PLEASE!!!!!!!!!

Rudiy27

Answer:

15 hight and 6 langth

Step-by-step explanation:

its just u measure the hight and the langht is half of 12

5 0

3 years ago

X^2-8xy+16y^2 factor completely

kicyunya [14]

Neato
um
requires some trial and error
erm
ah hah

what 2 numbers multiply to get 16 and add to get -8
-4 and -4
(x-4y)(x-4y)
(x-4y)²

7 0

3 years ago

Read 2 more answers

If the function h is defined by h(x)=<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D" id="TexFormula1" title="x^{2}" alt="x^{2}" a

harkovskaia [24]

Given:

The function is:

$h(x)=x^2-3x+5$

To find:

The value of $h(2x+1)$ .

Solution:

We have,

$h(x)=x^2-3x+5$

Putting $x=2x+1$ , we get

$h(2x+1)=(2x+1)^2-3(2x+1)+5$

$h(2x+1)=(2x)^2+2(2x)(1)+(1)^2-3(2x)-3(1)+5$

$h(2x+1)=4x^2+4x+1-6x-3+5$

On combining like terms, we get

$h(2x+1)=4x^2+(4x-6x)+(1-3+5)$

$h(2x+1)=4x^2-2x+3$

Therefore, the required function is $h(2x+1)=4x^2-2x+3$ .

3 0

3 years ago

Izzie thinks of a number

Rama09 [41]

I believe the number is 406,152

7 0

3 years ago

Read 2 more answers

10. Write an equation for the scatter plot below.

Evgesh-ka [11]

Answer:

22 =1

Step-by-step explanation:

7 0

3 years ago