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allochka39001 [22]

3 years ago

12

the grocery store is selling bananas for $0.35 per lb .how much will Zack pay for 3.6 lbs. of bananas?

1 answer:

Paraphin [41]3 years ago

6 0

0.35*3.6=$1.26 Zack will pay $1.26 lbs of bannas
Hope this helped :DD

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For each bag belong, describe the likelihood of picking a black marble

liq [111]

In the first bag, picking a black marble would be impossible.

The second bag would be likely.

The third bag would be unlikely.

hope this helps!

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3 years ago

Estimate the quotients 3.53/51 =

ale4655 [162]

An accurate estimate is anywhere from 0.06 to 0.07. The exact answer is 0.06921568627.

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3 years ago

16. Solve the linear equation.<br><br> 12x– 2 = 2x + 18

tino4ka555 [31]

Answer:

x=2

Step-by-step explanation:

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2 years ago

Read 2 more answers

An arched drainage culvert can be modelled by the function:

Zanzabum

Substitute 136.5 for y.

$136.5=\frac{x(191-x)}{60}$

$8190=x(191-x)$

$8190=191x-x^{2}$

$x^{2} -191x+8190=0$

Compare this equation with $ax^{2} +bx+c=0$

a = 1, b = - 191, c = 8190

$x=\frac{-b+\sqrt{b^{2}-4ac } }{2}$ or

$x=\frac{-b-\sqrt{b^{2}-4ac } }{2}$

$x=\frac{191+\sqrt{191^{2}-4(1)(8190) } }{2}$ or

$x=\frac{191-\sqrt{191^{2}-4(1)(8190) } }{2}$

$x=\frac{191+\sqrt{36481-32760 } }{2}$ or

$x=\frac{191-\sqrt{36481-32760 } }{2}$

$x=\frac{191+\sqrt{3721 } }{2}$ or

$x=\frac{191-\sqrt{3721 } }{2}$

$x=\frac{191+61}{2}$ or

$x=\frac{191-61}{2}$

$x=\frac{252}{2}$ or

$x=\frac{130}{2}$

x = 126 or x = 65

Hence, the points on the curve are (65, 136.5) and (126, 136.5).

The width of the air space is the distance between these points.

Width = $\sqrt{(x_{2}- x_{1})^{2} +( y_{2}- y_{1}) ^{2}$

= $\sqrt{(126- 65)^{2} +(136.5-136.5) ^{2}$

= 126 - 65

= 61

Hence, width of the air space is 61m.

5 0

3 years ago

What is the volume?<br> 6 ft<br> 6 ft

Kay [80]

Answer:

216 ft^3

Step-by-step explanation:

You multiply the length x width x depth. This is a cube so you just cube your given measure.

7 0

3 years ago