2 years ago

Martina is building a fence around her garden. For every 4 feet of fencing, the cost is $32.

Mathematics

2 answers:

Vlad [161]2 years ago

5 0

Answer:

Length of fencing: 4, 6, 7, 9, 10

Cost : 32 , 42, 63, 72, 90

Step-by-step explanation:

im not sure if the cost is correct but someone else might have the cost right

Dominik [7]2 years ago

4 0

Answer:

For every foot of fencing, it costs $8. This should help us easily solve the question.

1st missing number: 48

2nd missing number: 56

3rd missing number: 9

4th missing number: 80

You might be interested in

How do you answer this step by step

leonid [27]

X/3 +4 = 5+x/6
6(x/3 +4 = 5+x/6)
2x+ 24 = 30 +x
x= 6

3 0

3 years ago

2<br>x^-8x+12<br> --------------<br> 2<br>x^-36

inn [45]

$\frac{x { }^{2} - 2x - 6x + 12}{ (x - 6)(x + 6)} \\ \\ \frac{x(x - 2) - 6(x - 2)}{(x - 6)(x + 6)} \\ \\ \frac{(x - 2)(x - 6)}{(x - 6)(x + 6)} \\ \\ \frac{x - 2}{x + 6}$

8 0

3 years ago

Kimmy’s savings account has a balance of $76.23 in June. By September, her balance is 5 times as much as her June balance. Betwe

Elden [556K]

Kimmy’s balance in December will be $486.98.

Explanation:
76.23 x 5 = 381.15
The balance is $381.15 in September.
381.15 + 87.83 = 468.98
The balance In December is $486.98.

5 0

3 years ago

Show two different ways to factor −4x −28.

vazorg [7]

Step-by-step explanation:

-4x - 28 = -4(x + 7) or 4(-x - 7)

Topic: Algebraic factorization

If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!

8 0

3 years ago

Which expressions result in a positive number?

Anon25 [30]

Expression B results in a positive number

Cheerios

4 0

3 years ago