# Math

posted by .

Could someone double check me
Write the answer in lowest terms
5/9 + 8/9 = 13/18

What is the perimeter of a rectangle if the length is 7/11 ft and the width is 2/11ft?

Write the answer in lowest term
17/36 – 13/36

8/15 + 3/20

1 3/8 + 4 ¾ + 2 1/6

Write in decimal form
26/100

For the decimal 8.62354
What is the place value of 5

Write the following as a common fraction or mixed number
0.76

Round to the indicated decimal place
63.7937 Thousandths
54.843 + 2.067 + 104.36

Flor is putting a fence around a field. The field is rectangular and measures 6.86 yards (yd) long and 17.48 yd wide. How much fence must Flor purchase?

To convert from kilometers (km) to meters (m), multiply by 1000. How many meters are there in 6.2m?

• Math -

disagree :(

Could someone double check me
Write the answer in lowest terms
5/9 + 8/9 = 13/9
not 13/18

It is
(5 + 8) * (1/9)

• Math -

Disagree again
You said

What is the perimeter of a rectangle if the length is 7/11 ft and the width is 2/11ft?
***********************************
I say you need two times the length and 2 times the width
18/11 = 1 7/11

• Math -

Disagree below
8/15 + 3/20
*******************
I say
15 = 3*5
20 = 4*5
so we need 12*5 for denominator, in other words 60
24/60 + 9/60 = 33/60 = 11/20

• Math -

11/60
41/60
41/300
since it is not 11/35

• Math -

1 3/8 + 4 ¾ + 2 1/6
************************
I think
33/24 + 114/24 + 52/24 = 199/24
= 8 7/24

• Math -

33/60 is not 11/60 but 11/20. I suspect a typo

• Math -

0.76
********************
true, but it can be simplified. Top and bottom are even numbers so at least divide both by 2
38/50 Oh, again by 2

19/25

19 is a prime number, no more factors

• Math -

Flor is putting a fence around a field. The field is rectangular and measures 6.86 yards (yd) long and 17.48 yd wide. How much fence must Flor purchase?
*************************************
That perimeter problem again
need twice the length and twide the width
48.68

• Math -

6.2m
assume typo, 6.2 km

• Math -

I am havve problem's with math.*_*

• Math -

I suppose everyone has trouble with math at some level. People who have a lot of aptitude or years of training have trouble with more difficult math than people who have little training and no particular genius for it. That is why international conferences are held for the best mathematicians to help each other (when not arguing with each other) and journals are written with the latest developments.

• Math -

What exactly in terms of math are you having trouble with?

Do you have a question(s)?

• Math -

what is the answer to 8 10ths of 3Km

• Math -

whats 26/100 in simplest form and whats 94/100 in simplest form and whats 92/100 in simplest form

• Math -

What is 3.625 written as a fraction in lowest terms?

• math -

17/36 =1/3

• fractons -

40/80

## Similar Questions

1. ### basic geometric

10. a rectangle has width the same as a side of a square whose perimeter is 20m. the length of the rectangle is 9m. find the perimeter of this rectangle. 34. The width of a rectangular picture is one-half the length. The perimeter …
2. ### math

The length of a rectangle is 10 feet more than twice its width. The perimeter of the rectangle is 170 feet. Find the dimensions of the rectangle. ANS: Length= 60 feet, Width= 25 feet I already know the answer, its in my review sheet. …
3. ### Algebra

I think I have the correct equation, but can someone please double check and tell me if I am correct. Scenario: Suppose that the width of a rectangle is 5 inches shorter than the length, and that the perimeter of the rectangle is 50. …
4. ### algebra

The length of a rectangle is 5 inches longer than its width. Its perimeter is 45 inches. Let w equal the width of the rectangle. Write an expression for the length in terms of the width. Use expressions for the length and width to …
5. ### Algebra 1

Okay one last one that I've spent all night truing to figue out. 2. The width of a rectangle is 6 cm longer than its length. Its perimeter is more than 36 cm. Let l equal the length of the rectangle. a. for the width in terms of the …

2 rectangles have equal areas determine the area of each rectangle then use this info to determine the perimeter. rectangle one: length of 2p + 3 width of 3.8 after my work i got p= 1.5 so the area is 14.4 and the perimeter is 19.6 …
7. ### Math check my answers

I posted this before can someone please check my answers and help me thanks:) 2 rectangles have equal areas determine the area of each rectangle then use this info to determine the perimeter. rectangle one: length of 2p + 3 width of …
8. ### Math

The variable W represents the width of a rectangle. The length of the rectangle, L, is 5 less than twice the width. Write an expression for the length of the rectangle in terms of W. Write a simplified expression for the perimeter …
9. ### Math

The length of a rectangle is 5 inches less than 3 times the width. The perimeter of the rectangle is 14 inches. Find the length and width of the rectangle. I did this: Length 3x-5; width 3x Then I did guess and check and came up with …
10. ### maths

the length of rectangle is x cm .the width of the rectangle is 4cm less than the length. A. write an expression in terms of x for the width of the rectangle B. write the expression for the perimeter of the rectangle in terms of x C. …

More Similar Questions