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seraphim [82]
3 years ago
8

Help i give 100 points litaraly 7/8 - 5/8 =

Mathematics
2 answers:
adell [148]3 years ago
7 0

Answer:

The answer is 1/4

Step-by-step explanation:

The answer is 1/4 because

7/8-5 /8

= (7 × 8) - (5 × 8) /8 × 8

= 16/64

= 16 ÷ 16/64 ÷ 16

= 1/4

I hope this helped you.

Bond [772]3 years ago
3 0

Answer:

The answer is \frac{1}{4} .

Step-by-step explanation:

Since both fractions have a common denominator of 8, you can simply subtract 7-5 in the numerator.

\frac{7}{8} - \frac{5}{8} = \frac{2}{8}

Simplify \frac{2}{8} by dividing 2 into the numerator and denominator.

\frac{2/2}{8/2} = \frac{1}{4}

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DIA [1.3K]

Answer:

  π(3 in)²(10 in) -8(4/3)(1.5 in)³

Step-by-step explanation:

The volume of a cylinder with a radius of 3 inches and a height of 10 inches is ...

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The volume occupied by the water is the volume of the cylinder not occupied by the spheres. So, it is ...

  V = π(3 in)²(10 in) -8(4/3)(1.5 in)³ . . . . . . matches the 4th choice

5 0
3 years ago
5=x+8 (Sorry but i've been on this one for hours)
DENIUS [597]

Answer:

x = -3

Step-by-step explanation:

Subtract 8 from both sides to get x alone.

5 - 8 = x + 8 - 8

-3 = x

3 0
3 years ago
Read 2 more answers
a toaster oven costing $130 offers an extended warranty for 25% of the purchase price if the local repair shop will fix a toaste
myrzilka [38]
Price covered by warranty:
130 x 0.25 = $32.5
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5 0
2 years ago
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A process that produces computer chips has a mean of .04 defective chips and a standard deviation of .003 chips. The allowable v
gulaghasi [49]

Answer:

The capability index for the process is 0.889

Step-by-step explanation:

Here, we want to compute the capability index for the process

To get this, we need some important parameters which we already have stated in the question

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LSL (lower standard limit) = 0.032

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standard deviation = 0.003

We apply the formula as seen in the attachment below

Kindly understand that we are to calculate the Z upper and Z lower

The smallest value between the two will be our Z minimum

This is what we shall apply in the capability index formula which mathematically is;

Z minimum/3

From calculation:

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So therefore;

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4 0
3 years ago
One number is 3 more then twice another. The sum of the numbers is 12
aev [14]
It’s 9. 9+3=12
3,6,9,12
The twice of 3 is six more than twice is nine.
3 0
3 years ago
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