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erastova [34]
3 years ago
7

Elina had 10 tiles to arrange in a rectangular design. She drew a model of the rectangles she could make with the 10 tiles. What

can Elina conclude about the number 10 from her model? *

Mathematics
1 answer:
Ksju [112]3 years ago
7 0

Answer:ur mising 346789

Step-by-step explanation:

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If you have the circumference of a circle. How do you find the radius?
algol13

The formula for finding c...” No, you would divide it. The formula for finding circumference is 2 x pi x r, where r is the radius. 2 x r = d, where d is diameter.

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Please help, ty if you do :D
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Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation.
hammer [34]

Answer: option d.

Step-by-step explanation:

If <em>y </em>varies directly as <em>x</em> and <em>z</em>, the form of the equation is:

y=kxz

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If y=4 when x=6 and z=1 then substitute these values into the expression and solve for <em>k:</em>

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<em> </em>Substitute the value of <em>k</em>  into the expression. Then, the equation is:

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To find the value of <em>y </em>when x=7 and z=4, you must substute these values into the equation. Therefore you obtain:

y=k=\frac{2}{3}(7)(4)

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<em> </em>

5 0
2 years ago
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Solve for x. x = log44
kkurt [141]
First, set the equation in exponential form. 
x=logbY  to  b^x=Y
x=log44.  so x=x, b=10, Y=44
10^x=44  
I know that 10^1=10, 10^2=100, and 10^1.5=31.6 so x should be between 1.5 and 2.
The answer is x=1.64.  


3 0
3 years ago
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