2 years ago

What value of b will cause the system to have an

Mathematics

1 answer:

Katarina [22]2 years ago

7 0

Answer: b=6

Step-by-step explanation:

I hope this helps on edge

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KiRa [710]

-7 7/8 is the answer.

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2 years ago

Puppy B weighs 8 pounds which is about 75% of its adult weight what will be the adult weight of puppy B

seropon [69]

Answer:

Step-by-step explanation:

Let x be the adult weight of puppy B

75% of x =8 pounds

$\frac{75}{100}*x=8\\\\x=\frac{8*100}{75}\\\\x=\frac{8*4}{3}\\\\=\frac{32}{3}\\\\x=10.67pounds$

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2 years ago

What is the value for x in 5x+4>24

Allisa [31]

Answer:

x>4

Step-by-step explanation:

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3 years ago

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Cerrena [4.2K]

Answer:

yes

Step-by-step explanation:

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A container built for transatlantic shipping is constructed in the shape of a right rectangular prism. Its dimensions are 7 ft b

____ [38]

Given:

Dimensions are 7 ft by 5 ft by 8.5 ft

Contents weigh 0.21 pound

Contents worth $8.80 per pound

Find-: value of container contents.

Sol:

Volume is:

$\begin{gathered} Volume\text{ = }7\times5\times8.5 \\ \\ =297.5 \end{gathered}$

The formula of density is:

$\text{ Density =}\frac{\text{ Mass}}{\text{ Volume}}$

So,

$\begin{gathered} 0.21=\frac{\text{ Weight of contents in container}}{\text{ Volume of container}} \\ \\ 0.21=\frac{\text{ Weight}}{297.5} \\ \\ 0.21\times297.5=\text{ Weight} \\ \\ \text{ Weight of contents in container = }62.475\text{ Pound} \end{gathered}$

Now $8.80 per pound

For 62.475 pounds the value is:

$\begin{gathered} =62.475\times8.80 \\ \\ =549.78 \end{gathered}$

So the value of the container contents is 549.78

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9 months ago