The length of a rectangle is 1 foot more than twice the width the perimeter is 44 feet find the dimensions of the rectangle

The length of rectangle is 15 feet and width of rectangle is 7 feet

Solution:

Let "a" be the width of rectangle

Given that, length of rectangle is 1 foot more than twice the width

Therefore, we get

length = 1 + twice the width

length = 1 + 2a eqn 1

Given that perimeter is 44 feet

The perimeter of rectangle is given as:

Perimeter = 2(length + width)

44 = 2(1 + 2a + a)

44 = 2(1+3a)

22 = 1 + 3a

3a = 22 - 1

3a = 21

a = 7

Thus from eqn 1,

length = 1 + 2(7) = 1 + 14 = 15

Thus length of rectangle is 15 feet and width of rectangle is 7 feet

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.

answer: what is the conflict?

step-by-step explanation:

*what has happened to new york city?

*what is in the time capsule?

* what did the kidz see that gave them hope?

*what will they do with what they find?

* how will they save the city?

* what challenges will they face along the way?

*what big choice will they make at the climax of the story?

* what lesson do they learn at the end of the story?