4 years ago

Plz help me right now plz

Mathematics

1 answer:

sergiy2304 [10]4 years ago

8 0

What is it? i cant see it.

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A sandwich shop has 60 stores and 60% of the stores are in California. The rest of the stores are in Nevada. How many stores are

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60x0.6=36 in California

60-36=42 in Nevada

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3 years ago

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Which inequality is the solution to 2(6−4x)>18−2x?<br><br>x -1<br>x > -3

vekshin1

Answer:

Step-by-step explanation:

$2(6−4x)>18−2x$

Multiply the terms in the bracket

$12 - 8x > 18 - 2x$

Move 12 to the other side of the inequality

$- 8x > 18 - 12 - 2x \\ - 8x > 6 - 2x$

Move - 2x to the other side of the inequality

$- 8x + 2x > 6 \\ - 6x > 6$

Divide both sides by - 6

$\frac{ - 6x}{ - 6} > - \frac{6}{6} \\ x > - 1$

Reverse the sign

We have the final answer as

Hope this helps you

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F(x) = x2. What is g(x)?

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C because I did this on my test too

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3 years ago

The 8 foot diameter circular table has a 4 foot wide extension. What is the total area with the extension? How does the area com

galina1969 [7]

Answer: the total area with the extension S≈82,3 foot², S>S'.

Step-by-step explanation:

D₁=8 foot D₂=10 foot a wide extension = 4 foot.

1) Let the total area with the extension S is the area of the circular table S₁

plus a wide extension S₂.

Considere S₁:

$R_1=\frac{D_1}{2} \\R_1=\frac{8}{2} \\R_1=4 foot.\\S_1=\pi* R_1^2\\S_1=\pi *4^2\\S_1=16*\pi \\S_1\approx50,3\ foot^2.\\$

$S_2=8*4\\S_2=32 \ foot^2.$

$S\approx50,3+32\\S\approx82,3 \ foot^2.$

2)\ Considere S':

$R_2=\frac{D_2}{2} \\R_2=\frac{10}{2} \\R_2=5 \ foot.\\S'=\pi *R^2\\S'=\pi *5^2\\S'=25*\pi \\S'\approx78,5\ foot^2.$

S>S'.

Good luck an' have a nice day!

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2 years ago

Six more than five times a number (x) is at least twenty-one

I am Lyosha [343]

The answer to this would be 5x+6>=21. Just wanted points :P

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3 years ago