Ask question

Ask question

All categories

2 years ago

10

What is the period of 913 in 913,256

2 answers:

igor_vitrenko [27]2 years ago

6 0

The period is a decimal?

Readme [11.4K]2 years ago

5 0

The period is a decimal?

You might be interested in

Add the fractions.<br><br> 1/2+ 1/12

hjlf

Answer:

1283/1000

Step-by-step explanation:

or 2/14

7 0

2 years ago

Read 2 more answers

Which expression is equivalent to 3/32x8,10?

rusak2 [61]

Answer:

4x?y*[2x2y)

Step-by-step explanation:

8 0

2 years ago

8x + 3y + 6z = 43<br> -3x + 5y + 2z = 32<br> 5x – 2y + 5z = 24

kupik [55]

Answer:

Why do you want us to do??

Step-by-step explanation:

7 0

2 years ago

HELP ASAPPPPPPP !!!!!

Ratling [72]

Answer: 270

Step-by-step explanation: 270

First you found out how many meter per second

Second you have to mutiply 120x6=270

Last but not least it will be 270m for 120 seconds

OR

you could add 6 120 times

But its way more easy up top

#SubToPewds :D

5 0

2 years ago

A farmer has a rectangular garden plot surrounded by 200 ft of fence. Find the length and width of the garden if its area is 247

irina1246 [14]

Answer:

$l =45$ --- length

$w = 55$ --- width

Step-by-step explanation:

Given

$P = 200$ --- perimeter

$A = 2475$ --- area

Required

The dimension of the farm

Let

$l \to length; w \to width$

So:

$p = 2(l+w)$ --- perimeter

$2(l+w)=200$

Divide by 2

$l+w=100$

Make l the subject

$l = 100 - w$

Also:

$A= l*w$ --- area

$l * w = 2475$

Substitute: $l = 100 - w$

$(100 - w) * w = 2475$

Open bracket

$100w - w^2 = 2475$

Rewrite as:

$w^2 - 100w +2475 = 0$

$w^2 - 45w - 55w +2475 = 0$

Factorize

$w(w - 45) - 55(w -45) = 0$

Factor out w - 45

$(w - 55)(w -45) = 0$

Take any one of the expression and solve for w

$w -55 = 0$

$w = 55$

Recall that: $l = 100 - w$

$l =100 - 55$

$l =45$

7 0

2 years ago