3 years ago

HELP HELP PLZ ABOUT TO FAIL ASAP

Mathematics

1 answer:

Marina CMI [18]3 years ago

5 0

What are the choices?

You might be interested in

Ellis built a rectangular vegetable garden there is 9' long and has an area of 72 ft²what is the perimeter of the vegetable gard

xz_007 [3.2K]

W= 72/9 = 8
w=8
l+l+w+w= p
9+9+8+8 = 34ft

6 0

4 years ago

Jarod read 36 pages out of his 180 page book.Which fraction represents the ratio of pages that Jared read to the entire book?

mojhsa [17]

$\frac{144}{180}$

4 0

3 years ago

the davis family pays $200,000 for a new house they make a down payment that is 1/10 of the price of the house how much is the d

Aleksandr-060686 [28]

It is twenty thousand dollars

8 0

3 years ago

Read 2 more answers

Would that he the answer or option A ?

sammy [17]

Your answer is correct

4 0

3 years ago

Read 2 more answers

a certain triangle has a perimeter of 3067 mi. the shortest side measures 71 mi less than the middle side and the longest side m

UkoKoshka [18]

Answer:

The measure of the shortest side is 851 miles

Step-by-step explanation:

Let

x ----> the measure of the shortest side

y ---> the measure of the middle side

z ---> the measure of the longest side

we know that

The perimeter of triangle is equal to

$P=x+y+z$

$P=3,067\ mi$

$3,067=x+y+z$ ----> equation A

the shortest side measures 71 mi less than the middle side

$x=y-71$ ----> equation B

the longest side measures 372 mi more the the middle side

$z=y+372$ ----> equation C

substitute equation B and equation C in equation A

$3,067=(y-71)+y+(y+372)$

solve for y

$3,067=3y+301\\3y=2,766\\y=922$

Find the value of x

$x=y-71\\x=922-71\\x=851$

therefore

The measure of the shortest side is 851 miles

6 0

3 years ago