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Katarina [22]
2 years ago
8

My rule is: take a number, add 15, and then subtract 9. Write down the rule.

Mathematics
1 answer:
Ksivusya [100]2 years ago
5 0
N + 15 -9
= n + 6

Is that what you’re looking for?
You might be interested in
How much fabric is required to cover x buttons in the shape of a circle whose radius is 3x ?
Leviafan [203]

Radius of 1 button = r = 3x

Fabric required to cover 1 button = Area of the circle

= \pi r^{2}

= \pi (3x)^{2}

= 9\pi x^{2}

Total number of buttons = x

Fabric required to cover 1 button = 9\pi x^{2}  

Fabric required to cover x buttons = x(9\pi x^{2} )

=9\pi x^{3}

Hence, fabric required to cover x buttons =9\pi x^{3}  sq. units


3 0
3 years ago
What value of "v" makes 12 = 12 + v ÷ 8 a true statement?
Anni [7]

Answer:

v = 0

Step-by-step explanation:

12 = 12 + v / 8

0 = 1/8v

v = 0

8 0
3 years ago
Isaak is writing an explicit formula to represent the sequence.
gulaghasi [49]
In a geometric progression:
a, b, c, d...
The common ratio can be obtained using:
b/a = c/b = d/c
b/a = 112 / 64 = 1.75
c/b = 196 / 112 = 1.75
d/c = 343 / 196 = 1.75
The common ratio = 1.75
7 0
2 years ago
Read 2 more answers
Christine received a $70 gift card for a coffee store. She used it in buying some coffee that cost $7.52 per pound. After buying
Sonbull [250]

Answer:

3

Step-by-step explanation:

take 70 and subtract the amount left, which is $22.56 divide that by 7.52 and you get your answer of 3

5 0
3 years ago
I need an answer quickly as im in lesson now
garri49 [273]
Object a:

perimeter is all the sides added together!
9+9=18
4.1+4.1= 8.2
18+8.2=36.2

object A’s perimeter is 36.2 CM
————————————————————
object b:
7.2+3+ 3.6= 13.8

object B’s perimeter is 13.8 CM

————————————————————
hope this helped! xoxo
6 0
2 years ago
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