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BARSIC [14]
3 years ago
5

Dion builds a pattern that is represented by the equation b equals 2 F + 6 where f is the figure number of the pattern and B is

the number of blocks in each figure. How many blocks are needed to make the 9th figure in the pattern?​
Mathematics
1 answer:
Rzqust [24]3 years ago
3 0

9514 1404 393

Answer:

  24

Step-by-step explanation:

Using 9 as the figure number, Dion's equation tells us there are ...

  2(9) +6 = 18 +6 = 24 blocks in figure 9

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Kayla is going on a trip. The mass of everything she is packing is 5.3 kg.
sasho [114]

Answer:

6060 grams

Step-by-step explanation:

M = 5.3kg + 760g

= 5300g + 760g

= 6060 grams

3 0
3 years ago
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The value of sports team decreases at a steady rate of 20% each year. What is the total percentage loss (to the nearest integer)
Shtirlitz [24]
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3 0
3 years ago
a rectangular playground is 40 meters by 10 meters. its area will be covered with shredded tires. each bag of shredded tires cov
Lena [83]
First, we need to find the area of the rectangular playground.
To do this, we must multiply 40 by 10.
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That means 2 bags will be needed to cover the entire area of the playground.
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Hope this helped you out! :)
6 0
3 years ago
Can someone explain to me how to do this exercise?
kolbaska11 [484]
Hi
You should put into them.I mean
1-This is 2 part.First, you should put f(-1) then you should put what you found.
Solve is:f(-1)=3(-1)-2(-1)^2 so -3-2=-5 then put in other one:if f(-5):-15-50=-65
Is it correct? 
4 0
3 years ago
Which of the following statements are false?
VikaD [51]

well, a and d are true, and b is somewhat false...

angles that are both less than 90 degrees and higher than 0 have to add up to equal 90, not just be less than 90

c, is the same thing. Straight angles are 180 degrees, but supplementary means two angles add up to equal 180 degrees, not just one

so b and c may be true, im not sure

i know that a and d are true, therefore they are not the right answer


7 0
3 years ago
Read 2 more answers
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