2 years ago

Find the square feet and the number of ceiling tiles for the following room sizes. 1. 17 x 23 2. 10 x 12 3. 70 x 100

Mathematics

1 answer:

Alchen [17]2 years ago

7 0

I think it is 339.
I don't know.

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Type the expression that results from the following series of steps:

d1i1m1o1n [39]

The expression would be (X-6)/7

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2 years ago

Amy raises $58.75 to participate in a walk a thon. Jeremy raises $23.250more than Amy. Oscar raises 3 times as much as Jeremy. H

stiv31 [10]

1. 58.75 + 23.25 = 82
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2 years ago

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David wants to pack 574 cereal bars into bags of 10 and bags of 8 the number of bags of 8 is 2 more than the bags of 10. How man

BabaBlast [244]

Answer: Number of bags of 8. = 33

Number of bags of 10. = 31

Step-by-step explanation:

Let x = Number of bags of 8.

y = Number of bags of 10.

As per given.

$8x+10y= 574$ (i)

$x=y+2$ (ii)

Put value of x from (ii) in (i)

$8(y+2)+10y= 574\\\\\Rightarrow\ 8y+16+10y=574\\\\\Rightarrow\ 18y=574-16\\\\\Rightarrow\ 18y=558\\\\\Rightarrow\ y=\dfrac{558}{18}\\\\\Rightarrow\ y=18$

Put this in (i), x= 31+2=33

Hence,

Number of bags of 8. = 33

Number of bags of 10. = 31

6 0

2 years ago

(62)x=1 what is the value of x

LenKa [72]

The value is 1/62
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Can someone help pls 10 points

igor_vitrenko [27]

Answer:

m=rise over run

so it would be $\frac{2}{5}$

Step-by-step explanation:

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2 years ago

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