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3 years ago

How many cubes with 5-inch sides will completely fill a cube that is

Mathematics

1 answer:

Romashka-Z-Leto [24]3 years ago

6 0

There are 8 because

5³ ⇒ 125

There are 1000 cubic inches.

And 1000 ÷ 125 ⇒ 8

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Solve for X. 2 5 25 75

shtirl [24]

I don’t know honestly

5 0

2 years ago

Read 2 more answers

Simplify each fraction 7/27

Stella [2.4K]

Hi,

Answer: 7/27

My work: For this problem is already simplified to its simplest terms.

I Hoped I Helped!

7 0

2 years ago

An assembly line inspector inspected 340 machine parts. 323 of the parts passed inspection. What percent of the machine parts di

tester [92]

Answer:

5% did not pass inspection

Step-by-step explanation:

Given

$Inspected= 340$

$Passed = 323$

Required

Determine the percentage of parts that didn't pass inspection.

First, we need to calculate the number of those that didn't pass inspection.

$Failed = Inspected - Passed$

$Failed = 340 - 323$

$Failed = 17$

Next, we calculate the percentage as follows:

$\% = \frac{Failed}{Inspected} * 100\%$

The above formula is derived by dividing the number of parts that didn't pass inspection by the total machine inspected, then multiplied by 100%

So:

$\% = \frac{17}{340} * 100\%$

$\% = \frac{17 * 100\%}{340}$

$\% = \frac{1700\%}{340}$

$\% = 5\%$

5% did not pass inspection

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2 years ago

Can someone post an image of the "Cryptic Quiz 148" (OBJECTIVE 5-d: To solve an equation for y in terms of x.) "Why did the litt

Lerok [7]

Answer:

A lumber yard is the answer to that riddle.

Step-by-step explanation:

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2 years ago

X² + y² = 34 x + y =8

Nataly [62]

Step-by-step explanation:

${x}^{2} + {y}^{2} = 34 \\ x + y = 8 \\ x = 8 - y \\ substitute \: x \: in \\ {x}^{2} + {y}^{2} = 34 \\ {(8 - 4)}^{2} + {y}^{2} = 34 \\ {(8 - 4) }^{2} = {y}^{2} - 16y + 64 \\ {y}^{2} - 16y + 64 + {y}^{2} = 34 \\ {2y}^{2} - 16y + 64 = 34 \\ {2y}^{2} - 16y + 64 - 34 = 0 \\ {2y}^{2} - 16y + 30 = 0 \\ 2 {y}^{2} - 6y - 10y + 30 = 0 \\ (2 {y}^{2} - 6y) - (10y + 30) = 0 \\ 2y(y - 3) - 10(y - 3) = 0 \\ (2y - 10)(y - 3) \\ 2y = 10 \\ y = \frac{10}{2} \\ y = 5 \\ or \\ y = 3 \\ if \: y = 5 \: \: x = 3 \\ if \: y = 3 \: \: x = 5$

4 0

2 years ago