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lara31 [8.8K]
3 years ago
7

Martin is making squares by arranging 26 sticks . How many squares can he make? Write and solve the number fact you used to find

the answer.

Mathematics
2 answers:
SashulF [63]3 years ago
5 0

Answer:

<em>9 squares could be made.</em>

Step-by-step explanation:

  • The 1st square is made with the help of 4 sticks, the 2nd square will be made with the help of 3 sticks as one of the side will share the stick with the 1st square, similar is for the 3rd square.
  • The 4th square will lie below first and will require 3 sticks. and the 5th square will lie below the 2nd and attached to the 4th and requires 2 sticks and 6th will be attached to 5th and is below 3rd and hence require 2 sticks.
  • The 7th square will lie below 4th and require 3 sticks, 8th will be attached to 7th and lie below 5th and require 2 sticks and the last 9th square will lie below 6th and attached to 8th and hence requires 2 sticks.

Hence, total number of sticks required=4+3+3+3+2+2+3+2+2=24

we could also see it by figure.

Hence with the help of 24 sticks "9 squares" could be obtained and 2 sticks will be left over.



Juli2301 [7.4K]3 years ago
3 0
A square has four sides, so divide 26 by 4, which is 6.5. Since they are asking for how many whole squares, Martin can make 6 squares out of the 26 sticks.
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Divide: 4/15÷8/25. What is the answer?
dybincka [34]
4/15 = 0.267
8/25 = 0.32
0.267/0.32 = 0.834375
3 0
3 years ago
Write an exponential model given the two points ​(​6,130​) and ​(7​,220​).
Katyanochek1 [597]

Answer:

<u>y=90x−410</u>

Step-by-step explanation:

in point-slope form, this would be...

y−130=90⋅(x−6)<-----

If you convert this to slope-intercept form this would be...

y=90x−410

5 0
2 years ago
Help me with this pls
PtichkaEL [24]
Your answer is gonna be 98. multiply all of the numbers
4 0
2 years ago
What is the solution set? −9.5x−1.5&gt;−30<br> x= ?
Alborosie
Hi there!

x > 0.073171.
Why?

First to solve we need to add 30x to both sides of the inequality.

-9.5x - 1.5 + 30x > -30x + 30x
20.5x - 1.5 > 0

Next we need to add 1.5 to both sides.

20.5x - 1.5 + 1.5 > 0 + 1.5
20.5x > 1.5

Finally, divide both sides by 20.5.

20.5x/20.5 > 1.5/20.5

x > 0.073171

So our answer is x > 0.073171.

Hope this helps!
7 0
3 years ago
Read 2 more answers
50 divided by 2 + 5 multiplied by 10 divided by 2 + 7
german

Answer:

62

Step-by-step explanation:

Step 1:

50 ÷ 2 + 5 × 10 ÷ 2 + 7  Equation

Step 2:

25 + 5 + 50 ÷ 2 + 7   Divide 50 by 2 and Multiply 10 by 5

Step 3:

25 + 5 + 25 + 7   Divide 50 by 2

Step 4:

30 + 25 + 7  Add

Step 5:

55 + 7 Add

Answer:

62

Hope This Helps :)

4 0
3 years ago
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