3 years ago

3 1/2÷36 help me please

Mathematics

2 answers:

suter [353]3 years ago

4 0

3.5/36=.09722222, you just use a calculator Lol

LenKa [72]3 years ago

4 0

i think its 7/72 but im not sure

You might be interested in

Find the numbers a, b and c if the polynomial x3−18x2+24xb−c is the cube of the binomial x+2a.

mojhsa [17]

Answer:

$a=-3\\ \\b=\dfrac{9}{2}\\ \\c=216$

Step-by-step explanation:

Use formula

$(u+v)^3=u^3+3u^2v+3uv^2+v^3.$

Hence,

$(x+2a)^3=x^3+3x^2\cdot 2a+3x\cdot (2a)^2+(2a)^3=x^3+6ax^2+12a^2x+8a^3.$

This expression is equal to

$x^3-18x^2+24bx-c,$

so we can equate the coefficients at powers of x:

$x^3:\ 1=1\\ \\x^2:\ 6a=-18\Rightarrow a=-3\\ \\x:\ 12a^2=24b\Rightarrow b=\dfrac{9}{2}\\ \\1=x^0:\ 8a^3=-c\Rightarrow c=-8\cdot (-3)^3=216.$

6 0

4 years ago

On the first day of vacation, you read one-quarter of a novel. On the second day, you read half of the remaining pages. On the t

NemiM [27]

Answer:

Step-by-step explanation:

Now make it drop that’s sum wap yuh

6 0

3 years ago

Solve the inequality for w.<br> W + 19< 13<br> Simplify your answer as much as possible.

g100num [7]

Answer:

look the photo

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

6 0

2 years ago

Read 2 more answers

Round 75391 to the nearest ten

cluponka [151]

75390
7 is in the ten thousand place
5 is in the thousand place
3 is in the hundreds place
9 is in the tens place
1 is in the ones place

8 0

3 years ago

Read 2 more answers

What’s the value of x

kozerog [31]

Answer should be:

X=9.

6 0

3 years ago

Read 2 more answers