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kramer
3 years ago
14

Write down a rule for the sequence 810,270,90,30 PLSS HELP ❤️❤️❤️❤️

Mathematics
2 answers:
Lapatulllka [165]3 years ago
8 0
810, 270, 90, 30, 10 divide by 3 each time
Galina-37 [17]3 years ago
7 0

Answer:

10(3^(5-n))

Step-by-step explanation:

You might be interested in
spade realty sold lots for $23240 per hectare . what is total sales values if the lots in hectare were 2,3,4 ?
MArishka [77]

Answer:

  • 2: $23,240
  • 3: $23,240
  • 4: $23,240

Step-by-step explanation:

You want to know the total sales value of 2, 3, or 4 lots per hectare, when each lot is sold for $23,240 per hectare.

<h3>Sales value</h3>

If lots are sold a the rate of $23,240 per hectare, it does not matter how many lots a hectare is divided into. Each hectare will have a total value of $23,240, regardless of the number of lots.

For example, if the hectare is divided into 10 lots, each will sell for ...

  $23,240/10 = $2324.

The total value of those 10 lots is ...

  10 × $2324 = $23,240.

Replacing 10 by N gives the same result:

  N × ($23,240/N) = $23,240

Total sales values are $23,240 for any number of lots.

6 0
1 year ago
14) x - 27 0<br> 3<br> X^3-27=0<br> X^3-27=0
Inessa [10]

Answer:

For the top equation, x = 27 (I think you meant to put x - 27 = 0. If not, I can always edit my answer for you)

For the bottom, x = 3

Hope this helps! Have a grrrreat day lol

5 0
3 years ago
Solve the inequality and express the answer in interval notation
8_murik_8 [283]

Answer:

a

Step-by-step explanation:

6 0
3 years ago
What is 0.1% of 203.75 million?
lesya [120]

Answer:

O.1% of 203.75 million is 0.20375.

7 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!!!!!!!!!!
Naddik [55]

Answer:

Step-by-step explanation:

a) To find the length of diagonal XT, we can use the distance formula to get \sqrt{(-3-5)^{2}+(4-(-2))^{2}}=10

Since this is a rectangle, XT=YW, meaning YW=10 as well.

b) The area of a rectangle is given by length times width. The length is |-3-5|=8, and the width is |-2-4|=6. So the area is (8)(6)=48.

c) The perimeter is just 2(8+6)=28.

8 0
2 years ago
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