3 years ago

20 POINTS FOR BOTH PROBLEMS!!

Mathematics

1 answer:

blagie [28]3 years ago

8 0

The wardrobe is 3x2 inches and the tree is 18 feet

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kolbaska11 [484]

Answer:

........... .........

3 0

3 years ago

Darius takes his family on an afternoon boat ride. Going through york canal, he drives 5 miles in 15 minutes. Later on as he cro

Arisa [49]

C- the distance traveled in York canal is one half the distance traveled on strover lake

-HOPE IT HELPS

3 0

3 years ago

Need help anything helps thanks

yKpoI14uk [10]

A binomial squared is written like

$x^2+2ax+a^2$

So, we have $2a=6 \iff a=3$

So, we want to complete the square $(x+3)^2 = x^2+6x+9$

We can add and subtract 9 to write

$x^2+6x = x^2+6x+(9-9) = (x^2+6x+9)-9 = (x+3)^2-9$

5 0

3 years ago

I will give brainliest<br> 7k+8=2k-37<br> Show work pleaseeeee

Artyom0805 [142]

Answer:

k = -9

Step-by-step explanation:

subtract 2k from both sides

_5k+8= -37

subtract 8

_5k = -45

divide by 5

_k = -9

6 0

3 years ago

Read 2 more answers

Polynomial function in standard form with zeros 5,-4,1

Oksanka [162]

Answer:

$\boxed{\sf \ \ \ x^3-2x^2-19x+20 \ \ \ }$

Step-by-step explanation:

hello,

by definition we can write

$(x-5)(x+4)(x-1)$

as 5,-4,1 are the zeroes

now we have to write it in the standard form, let's do it

$(x-5)(x+4)(x-1)=(x^2+4x-5x-20)(x-1)\\=(x^2-x-20)(x-1)=x^3-x^2-20x-x^2+x+20\\=x^3-2x^2-19x+20$

hope this helps

5 0

3 years ago