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3 years ago

ASAP!!! Tell me the lengh and width and i will give you branilest!

Mathematics

2 answers:

poizon [28]3 years ago

8 0

The length is 500 cm and the width is 300 cm :)

RoseWind [281]3 years ago

7 0

Answer:

The length of the drawing is 10 centimeters and the width is 6 centimeters.

Step-by-step explanation:

500/50= 10 1*10=10 so the length is 10

300/50=6 1*6=6 so the width is 6.

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I need help with eight and nine you are to multiply the binominaals using the horizontal format

lorasvet [3.4K]

Answer:

8. $15m^2-31m+10\\$

9. $x^2y^2z^2+2xyz-3$

Step-by-step explanation:

$(a+b)(c+d)=ac+ad+bc+bd\\(3m-5)(5m-2)=3m*5m+3m(-2)-5*5m(-2)\\=3m*5m+3m(-2)-5*5m(-2)\\=15m^2-31m+10$

^#8^

$(xyz+3)(xyz-1)=xyzxyz+xyz(-1)+3xyz+3(-1)\\=xyzxyz+xyz(-1)+3xyz+3(-1)\\=x^2y^2z^2+2xyz-3$

^#9^

4 0

2 years ago

Round the number to the given degree of accuracy.<br> 3.478 nearest unit

Anon25 [30]

9514 1404 393

Answer:

Step-by-step explanation:

The digit to the right of the units digit is the tenths digit. It is 4. Because it is not 5 or greater, that digit and all to its right are simply dropped. The rounded value of 3.478 is 3.

3 0

3 years ago

I am stuck with this question can anyone help please 2(3x-5)+3(2x+3)

Licemer1 [7]

Answer:

-1

Step-by-step explanation:

here is the answer

mark me the brainliest

7 0

3 years ago

-5/4 = x-7/10 please show work

pochemuha

Answer:

x equals to - 5.5 or - 11/2

6 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!!!!

Naily [24]

Answer:

Step-by-step explanation:

Using the rule of logarithms

$log_{b}$ x = n ⇒ x = $b^{n}$

let

$log_{2}$ 8 = n ⇒ 8 = $2^{n}$ , that is

2³ = $2^{n}$ ( equate exponents )

n = 3

and let

$log_{3}$ ( $\frac{1}{3}$ ) = n ⇒ $\frac{1}{3}$ = $3^{n}$ , that is

$3^{-1}$ = $3^{n}$ ( equate exponents )

n = - 1

then

$log_{2}$ 8 + $log_{3}$ ( $\frac{1}{3}$ )

= 3 + (- 1)

= 3 - 1

= 2

7 0

2 years ago