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tino4ka555 [31]
3 years ago
15

Ind the value of Z in the following equation: 8Z = 64.

Mathematics
2 answers:
bazaltina [42]3 years ago
8 0
This is the answer :
8z = 64 \\ z =  \frac{64}{8}  = 8
Z=8

good luck
Savatey [412]3 years ago
3 0
The answer to this is 8.

You can solve this by divide 64 into 8. 
64/8=8
z=8
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Solve for X
sweet-ann [11.9K]

Answer:

x = 1035 = MXXXV

Step-by-step explanation:

<u>Roman Numbers </u>

It's an ancient number system developed in Rome where numbers are represented by the letters {I,V,X,L,C,D,M}. The value of each are, respectively {1,5,10,50,100,500,1000}. If some letter is repeated, then it's value must be multiplied by the number of times the letter is present. For example, XXVII has two X's and two I's, so the conversion is 10+10+5+1+1=27.

If a less-valued letter appears before a greater one, it subtracts. For example CDI=-100+500+1=401

Our numbers are

MMMMMMMMCDXV=8*1000-100+500+10+5=8415

MDCCCLXIII = 1000+500+300+50+10+3=1863

DLXI = 500+50+10+1=561

XXVII = 20+5+2=27

We now operate in our numerical system

\displaystyle x = \frac{MMMMMMMMCDXV * MDCCCLXIII}{DLXI * XXVII}

\displaystyle x = \frac{8415 * 1863}{561 * 27}

\displaystyle x = \frac{15677145}{15147}

\displaystyle x = 1035

Converting back to roman

\boxed{\displaystyle x = MXXXV}

3 0
3 years ago
Factor the polynomial.
dmitriy555 [2]

Answer:

The answer is B.

Step-by-step explanation:

Hope this helps! Have an Amazing day!!

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3 years ago
Study island Jack Russell high school 96 students plan on going to end in State College and 58 students plan on going to an out
Daniel [21]

Answer:

48:29

Step-by-step explanation:

So lets find the ratio without simplest form: the ratio is 96:58

When writing the ratio we write the one mention first

Now lets write it in simplest form practically reducing it to its lowest term

\frac{96}{58}( we first write it as a fraction)

\frac{96}{58}÷\frac{2}{2}=48:29

So the answer is 48:29

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3 years ago
What is the probability of drawing a diamond from a standard deck of cards on a second draw, given that a diamond was drawn on t
Rus_ich [418]
<span>Since you have removed one diamond out of thirteen and not replaced it, the answer is twelve over 51. There are four suits of thirteen cards, so when the first card was drawn, the odds were 13/52 or 1/4 simplified. However, previous events are not a predictor of the future, and so the odds are 12/51.</span>
5 0
3 years ago
A reduced calorie recipe requires 72% of the Normal amount of sugar the normal amount of sugar is 3/ 8 cup how much sugar should
natka813 [3]

Answer:

0.105 or 21/200

Step-by-step explanation:

2/8= 0.375 cups

0.375x0.72= 0.27 cups or 27/100

0.375-0.27= 0.105

8 0
3 years ago
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