All categories

2 years ago

The length of the garden is 10 feet more than twice its width. The perimeter of the garden is 170 feet.

Mathematics

1 answer:

icang [17]2 years ago

3 0

Answer:

The width of the garden is 25 feet

The length of the garden is 60 feet

Step-by-step explanation:

The formula for the perimeter of a rectangle

= P = 2L + 2W

Where L = Length, W = Width

The length of the garden is 10 feet more than twice its width.

P = 170

L = 2W + 10

Hence,

170 = 2(2W + 10) + 2W

170 = 4W + 20 + 2W

Collect like terms

170 - 20 = 6W

150 = 6W

W = 150/6

W = 25 feet

The width of the garden is 25 feet

Remember

L = 2W + 10

L = 2(25) + 10

L = 50 + 10

L = 60 feet

The length of the garden is 60 feet

You might be interested in

The average american eats about 30 pounds of cheese per year. This is 3/5 the amount eaten my the average French person. How man

iragen [17]

What's 30-3/5???????

7 0

2 years ago

3) Find the percent of each number<br> 38% of 50=<br> 27% 300=<br> 60% 75=

Scrat [10]

Answer:19, 81, 45

Step-by-step explanation:

7 0

2 years ago

I need to know this ASAP 20 points,

Sonbull [250]

Answer: B

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

PLEASE HELP I'm having trouble

Anastasy [175]

Answer:

$c_{11}=56.1$

$c_{12}=12.1$

$c_{13}=236$

Step-by-step explanation:

The product of two matrices $X_{m\times{n}}$ and $Y_{n\times{r}}$ equals a matrix $M_{m\times{r}}$ , where the first element of the subscript represents the amount of files of the matrix and the second element represents the amount of columns of the matrix.
Then, in this case $A_{1\times{3}}$ $B_{3\times{3}}$ , therefore, its product will result a matrix $C_{1\times{3}}$ .
Because C matrix is going to have an only file and three columns, we now have to find the values of the elements in each column, based on the elements of A and B.
Commonly, to obtain the values of the resulting matrix, we just have to multiply each file of the first matrix by each column of the second matrix and sum, as follows: