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3 years ago

11

Brianna built a rectangular flower garden. The garden is 10 feet long and 8 feet wide. What is the area of Briannas flower garde

n?.

1 answer:

hjlf3 years ago

7 0

Area of Rectangle = Width × Length
10 × 8 = 80

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The perimeter of a rectangular window is 2626 feet. The width of the window is 33 feet more than the length. What are the dimens

erma4kov [3.2K]

Alright, if the width is w and the length is l,
l+33=w
2w+2l=2626.
Substituting w for l+33, we get 2(l+33)+2l=2626 and 2l+66+2l=2626 using the distributive property. Next, we get 4l+66=2626 and subtracting 66 from both sides, we get 4l=2560. Dividing by 4, we get 640=l and since w=33+l , w=673

8 0

3 years ago

The pront for a company this year was $100,000. Each year the profit increases at a rate

tia_tia [17]

Answer:

f(t) = 100,000 ⋅ 0.012 t

Step-by-step explanation:

5 0

4 years ago

A total of 629 tickets were sold for the school play. They were either adult tickets or student tickets. There were 71 fewer stu

Katen [24]

Answer:

350 adult tickets were sold.

Step-by-step explanation:

let x = number of adult tickets

number of student tickets -> x-71

x - 71 + x = 629

2x - 71 = 629

2x = 700

x = 350

7 0

3 years ago

Which set of ordered pairs could be generated by an exponential function ?

lawyer [7]

Answer:

The third choice is the correct answer

Step-by-step explanation:

The set of ordered pairs which could be generated by an exponential function is

$(1,\frac{1}{2}),(2,\frac{1}{4}),(3,\frac{1}{8}),(4,\frac{1}{16})$

If we examine the y-values of this set of ordered pairs, we can see that they have a common ratio of

$r=\frac{1}{4}\div \frac{1}{2}$

$r=\frac{1}{4}\times 2$

$r=\frac{1}{2}$

This makes it exponential.

6 0

3 years ago

Read 2 more answers

What is the value of x

viktelen [127]

Answer:

X=14

Step-by-step explanation:

6 0

3 years ago