Ask question

Ask question

All categories

2 years ago

14

I have a kit for constructing a chicken coop. The kit comes with 10-foot long beams. The instructions say to cut each beam into

two pieces such that one piece is 3 times the length of the other. How many feet long should the long piece be?

1 answer:

Virty [35]2 years ago

7 0

It would be 50 but you solve it

You might be interested in

If T (n) =6-1 what is the 1st term.

Mariulka [41]

T(n)=6-1=5
that means all terms are 5 because n does not appear on the right hand side.

However, if T(n)=6n-1, then
first term = T(1)=6(1)-1=5,
but second term T(2)=6(2)-1=11...

8 0

2 years ago

What is the product of 3x(x^2+4)

Butoxors [25]

<span>3x(x^2+4)
= 3x^3 + 12x

hope it helps</span>

3 0

3 years ago

$1.75 times 50<br><br> $1.75 times 20

Montano1993 [528]

1. 87.5 you have to multiply

2. Its 35 because you have to multiply

8 0

2 years ago

Read 2 more answers

Which is an equation of the line through the origin and (3,4)? Please help

kondor19780726 [428]

B is the answers………..

8 0

2 years ago

Tanya [424]

Answer:

$2.50$

Step-by-step explanation:

Given

$(x_1,y_1) = (-1,0.8)$

$(x_2,y_2) = (0,2)$

$(x_3,y_3) = (1,5)$

$(x_4,y_4) = (2,12.5)$

Required

The rate of change (b)

The above graph is represented as:

$y = ab^x$

For: $(x_2,y_2) = (0,2)$ ;

We have:

$y = ab^x$

$2 = a * b^0$

$2 = a *1$

$2 = a$

$a = 2$

For $(x_3,y_3) = (1,5)$ ,

We have:

$y = ab^x$

$5 = a * b^1$

$5 = a * b$

Substitute $a = 2$

$5 = 2 * b$

Divide by 2

$2.5 = b$

$b = 2.5$

<em>Hence, the rate of change is 2.50</em>

7 0

2 years ago