Ask question

Ask question

All categories

2 years ago

9

a rectangular garden has dimensions of 100 feet by 10, next season, the garden decreased to 2/5 of its size. what is the scale o

f the drawing for the new garden

1 answer:

Alexxandr [17]2 years ago

4 0

Answer: 40 ft by 4 ft

Step-by-step explanation:

See attached picture

You might be interested in

How many different ways can a president and vice president be selected from a class of 22?

frozen [14]

The answer is D22,2=22*21=462

5 0

2 years ago

Read 2 more answers

A recursive rule for a geometric sequence is a1=2; an= 4/9 an-1

Oxana [17]

A recursive rule for a geometric sequence:

$a_1\\\\a_n=r\cdot a_{n-1}$

---------------------------------------------------

$a_1=2;\ a_n=\dfrac{4}{9}a_{n-1}\to r=\dfrac{4}{9}$

---------------------------------------------------

The exciplit rule:

$a_n=a_1r^{n-1}$

Substitute:

$a_n=2\left(\dfrac{4}{9}\right)^{n-1}=2\cdot\left(\dfrac{4}{9}\right)^n\cdot\left(\dfrac{4}{9}\right)^{-1}=2\cdot\left(\dfrac{4}{9}\right)^n\cdot\dfrac{9}{4}\\\\\boxed{a_n=\dfrac{9}{2}\cdot\left(\dfrac{4}{9}\right)^n}$

3 0

2 years ago

What is the measurement of

prisoha [69]

Answer:

tell the full question.

7 0

2 years ago

What is a possible value for the missing term of the geometric sequence?<br><br> 43, ___, 688, ...

Ostrovityanka [42]

Answer:

172

Step-by-step explanation:

The formula for the missing term of a geometric sequence is the square root of x times y.

4 0

1 year ago

The range of the inverse of f(x) is ?

sashaice [31]

Answer:

{ -4,-2,0,2,4}

Step-by-step explanation:

The range of the inverse is the domain of the function

The domain of the function is the x values

Domain{ -4,-2,0,2,4}

This is also the range of the inverse

5 0

2 years ago

Read 2 more answers