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Korolek [52]
1 year ago
6

Again, please help. i dont know any of this

Mathematics
2 answers:
Levart [38]1 year ago
4 0

\textrm {Cylinder volume :}

\mathrm {Volume = \pi r^{2}{h}}

\mathrm {Volume = 3.14 \times (\frac{4}{2})^{2} \times 3}

\mathrm {Volume = 3.14 \times 12}

\mathrm {Volume = 37.68cm^{3}}

\textrm {Rectangular prism volume :}

\mathrm {Volume = length \times width \times height}

\mathrm {Volume = 6 \times 5 \times 7}

\mathrm {Volume = 30 \times 7}

\mathrm {Volume = 210cm^{3}}

\textrm {Total volume of composite figure :}

\textrm {Volume of cylinder + volume of rectangular prism}

\mathrm {37.68 + 210}

\mathrm {247.68cm^{3}}

Likurg_2 [28]1 year ago
4 0
Bump noodling too to go do go
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Step-by-step explanation:

We usually express "equal to or greater than" by using the symbol ≥.

And we set up the inequality by looking at the word description, then we have:

-11.3 ≥ -4.7 + 4x            plus 4.7 on both sides.

-6.6 ≥ 4x                      divide 4 on both sides.

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3 years ago
Which type of angles could be used as a counterexample for the argument all angles are either right obtuse or acute
Anettt [7]
I believe it would be a right angle 

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3 years ago
You have a shelf that holds 25 1/2 pounds. What is the most number of 1 1/4 pound books that the shelf can hold?​
patriot [66]

Answer:

20 books

Step-by-step explanation:

given that the shelf can hold 25 1/2 lbs (i.e 25.5 lbs), and that each book weighs 1 1/4 ln (i.e 1.25 lbs)

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= weight that the shelf can hold ÷ weight of each book

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5 0
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Please help me i would appreciate it greatly
Lera25 [3.4K]

Answer:

I would put B

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Step-by-step explanation:

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3 years ago
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Solve the system of equations using the substitution method.
Firdavs [7]

y = -1 + 3/8x

2x - 5y = 6

Substitute the first equation into the second equation, since y is already by itself.

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2x + 5 - 15/8x = 6

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x = 8


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(8,2)

8 0
3 years ago
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