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lana [24]
2 years ago
14

What two whole numbers is the principal square root of 45 between? 3 and 4 4 and 5 5 and 6 6 and 7 please answer quickly ​

Mathematics
1 answer:
Natasha_Volkova [10]2 years ago
3 0
The correct answer is 6 and 7
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-6 (-2/3)<br> How is it solved
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You multiply -6 and -2/3. Which is 4
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3 years ago
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Can someone pls help need it ASAP and can you pls explain in full detail how to do it
GenaCL600 [577]

Answer:

x= 1 , y=4

Step-by-step explanation:

x-y= -3 => Equation 1

x+5y= 21 => Equation 2

<u>Substitut</u><u>ion</u><u> </u><u>Method</u><u>:</u>

<u>Substitu</u><u>te</u><u> </u><u>Equation</u><u> </u><u>1</u>=>

x=y-3 <= Equation 3

Put x=y-3 in Equation 2:

x+5y=21

( y-3)+5y=21

y-3+5y=21

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y=24÷6

y=4

Put y=4 in Equation 1:

x-y= -3

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Hope this helps :)

8 0
3 years ago
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Could someone help me with this question
Lelechka [254]

Answer:

try b=32

Step-by-step explanation:

6 0
4 years ago
Ratio equivalent to 1:3
Margaret [11]

2:6

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How do you do solve this problem
Damm [24]

Answer:

<h2>186 : 1</h2>

Step-by-step explanation:

1cm = 10mm

Therefore 8cm = 8 · 10mm = 80mm

The scale of the model

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8 0
3 years ago
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