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tatuchka [14]
2 years ago
5

3 1/3 divided by 1 7/8 in simplest form

Mathematics
2 answers:
Wittaler [7]2 years ago
7 0
I think i would be 1 7/9
lys-0071 [83]2 years ago
3 0

Answer:

1 7/9

Step-by-step explanation:

Convert the mixed numbers into impropr numbers & the multiply the first numbe rof the reciprocal of the second (switch the last numbers)

10/3 divided by 15/8

10/3 divided by 8/15

Answer: 80/45 or 1 7/9

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What is (4ab^0c^9)^3 ?​
fomenos

Answer:

  64a³c²⁷

Step-by-step explanation:

The expression inside parentheses can be simplified by noting that b^0 = 1. Then you have ...

  (4ac^9)^3

The rules of exponents say the exponent outside applies to each of the inside factors. For c^9, the exponents multiply.

Here are the applicable rules:

  (ab)^c = (a^c)(b^c)

  (a^b)^c = a^(b·c)

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  (4ac^9)^3 = 4^3·a^3·c^(9·3) = 64a^3c^27

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3 years ago
What two mixed numbers have a sum of 3
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<span>There are a few combinations of mixed numbers that can have a sum of 3. A mixed number must have one whole number and one fraction. Combinations of mixed numbers that can have a sum of 3 are 1 and 1/2 + 1 and 1/2, 1 and 1/3 + 1 and 2/3, 1 and 5/8 + 1 and 3/8 and so on.</span>
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3 years ago
Read 2 more answers
What is the pattern in the numbers? Rule: add 15, subtract 10 First term:4
DENIUS [597]
Keep adding 5 to the first term as many times as you need. 15-10=5. So if you add 15 then subtract 10, you are really just adding 5 to 4 first =9,14,19, etc
8 0
2 years ago
Determine the length of side c in each of the the triangles below?
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There are no triangles
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3 years ago
Use Lagrange multipliers to find the volume of the largest rectangular box in the first octant with three faces in the coordinat
dimaraw [331]

I assume the given plane has equation

<em>x</em> + 3<em>y</em> + 4<em>z</em> = <em>d</em>

for some constant <em>d</em> ≠ 0.

You want to maximize the function <em>V(x, y, z)</em> = <em>xyz</em> subject to the above constraint. The Lagrangian would be

<em>L(x, y, z, λ)</em> = <em>xyz</em> - <em>λ</em> (<em>x</em> + 3<em>y</em> + 4<em>z</em> - <em>d</em>)

Find its critical points:

∂<em>L</em>/∂<em>x</em> = <em>yz</em> - <em>λ</em> = 0

∂<em>L</em>/∂<em>y</em> = <em>xz</em> - 3<em>λ</em> = 0

∂<em>L</em>/∂<em>z</em> = <em>xy</em> - 4<em>λ</em> = 0

∂<em>L</em>/∂<em>λ</em> = <em>x</em> + 3<em>y</em> + 4<em>z</em> - <em>d</em> = 0

The first three equations tell you that <em>λ</em> = <em>yz</em> = <em>xz</em>/3 = <em>xy</em>/4. Then, for instance,

<em>yz</em> = <em>xz</em>/3   →   3<em>yz</em> - <em>xz</em> = <em>z</em> (3<em>y</em> - <em>x</em>) = 0   →   <em>z</em> = 0   <u>or</u>   3<em>y</em> - <em>x</em> = 0

If <em>z</em> = 0, we get zero volume which is not useful. So 3<em>y</em> = <em>x</em>. Similarly, you would find <em>x</em> = 4<em>z</em> and 3<em>y</em> = 4<em>z</em>, so a critical point occurs when <em>x</em> = 3<em>y</em> = 4<em>z</em>.

In the fourth equation, we get upon substituting

<em>x</em> + 3<em>y</em> + 4<em>z</em> = 3<em>x</em> = <em>d</em>   →   <em>x</em> = <em>d</em>/3, <em>y</em> = <em>d</em>/9, <em>z</em> = <em>d</em>/12

Then the largest volume of this box would be

<em>V(d</em>/3, <em>d</em>/9, <em>d</em>/12<em>)</em> = <em>d</em> ³ / 324

6 0
3 years ago
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