2 years ago

1. 8 feet to 10 feet *

Mathematics

1 answer:

guapka [62]2 years ago

5 0

Answer:

ratio 8:10

Step-by-step explanation:

the ratio is 8:10

You might be interested in

two planes take off at a new york airport. the first plane climbs at an angle of 45 degree with respect to the ground amd reache

vaieri [72.5K]

The answer is fully given in the picture below. Hope it helps!

6 0

3 years ago

Will mark brainliest! Please help!

ValentinkaMS [17]

Answer:

The dimensions are:

$3(2x+1)$ by $(7x+5)$

Step-by-step explanation:

The area of the rectangle is given as

$A=42x^2+51x+15$

The factored form of this quadratic trinomial gives the dimensions of the rectangle.

We factor 3 first to obtain;

$A=3(14x^2+17x+5)$

We split the middle term to get;

$A=3(14x^2+10x+7x+5)$

We factor within the parenthesis to get;

$A=3(2x(7x+5)+1(7x+5))$

We factor further to get;

$A=3(2x+1)(7x+5)$

The dimensions are:

$3(2x+1)$ by $(7x+5)$

Then the perimeter will be

$2(6x+3+7x+5)=26x+16\:\:\:\boxed{\sqrt{} }$

4 0

2 years ago

Plzzzzz help , really easy im just du mb

ra1l [238]

Answer:

Step-by-step explanation:

They are about 3 meters away from each other

and the correct area is 15.5-12 and the correct answer is 3.5 meters apart

3 0

3 years ago

Read 2 more answers

Which expression is equivalent to 16a - 18b + 20a

vaieri [72.5K]

(16a+20a)-18b
=36a-18b

8 0

3 years ago

{(-1, 4), (-1,9), (-1; 15), (-1,0)} D = R= Function? Please help

tatiyna

D= {-1}
R= {4,9,15,0}
Function? No, the relation is not a function.

4 0

3 years ago