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Nana76 [90]
3 years ago
8

I need help how to solve this problem

Mathematics
1 answer:
puteri [66]3 years ago
3 0
Ok, so shaded=big-2squares

big=8*12=96
shaded=71
71=96-2squares
minus 96 both sides
-25=-2squares
divide both sides by -2
12.5=square

the area of eqch square is 12.5 square cm
area=side^2
area=12.5
side^2=12.5
sqrt both sides
side=√12.5 cm

the dimentions of each side of each square is \sqrt{12.5} \space\ cm
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Answer:

111

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3 years ago
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Chen writes down a two digit number. He finds out that if he swapped the numbers, it would be three more than the 1/3 of the ori
inna [77]

Answer:

Step-by-step explanation:

From the information given,

Let the two digits that Chen writes down to be p and q

where,

q will be in the unit place and p will be in the tens place.

So, the value of the digit = 10p + q

So, if he swapped the number, he will have 10q + p

However,

the new number determined is thrice more than the 1/3 pf the original number.

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=\dfrac{10p+q}{3}

thrice more than that will be = \dfrac{10p+q}{3} + 3

∴

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multiply through by 3, we have :

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collecting the like terms, we have:

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8 0
3 years ago
I'LL GIVE BRAINLIEST HELP
OLga [1]

Hey!

------------------------------------------

Part A:

h - 40

------------------------------------------

Part B:

40 - 40 = 0 overtime hours.

44 - 40 = 4 overtime hours.

48 - 40 = 8 overtime hours.

52 - 40 = 12 overtime hours.

------------------------------------------

Hope This Helped! Good Luck!

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Answer:

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5 0
3 years ago
There’s this one as well
Doss [256]

Answer:

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Hope this helps!

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