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balu736 [363]
2 years ago
15

The morse code is "FOUR BEFORE DECIMAL" I need help with the math problem and how FOUR BEFORE DECIMAL fits into it

Mathematics
2 answers:
sdas [7]2 years ago
5 0

Answer:

the answer is 113.5

Step-by-step explanation:

rate brainliest!

anygoal [31]2 years ago
5 0

Answer:

114

Step-by-step explanation:

3^5 = 243

4^2 = 16

(243 - 16) / (4 + (-2))

227/2 = 113.5

I think that the morse code phrase refers to rounding the answer

which comes to be...

114

Therefore the 4 is before the decimal

I am not entirely sure, but that is what I think it is

PLEASE RATE!! I hope this helps!!

If you have any questions comment below

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Write 123% as a fractions in simplest terms
Vera_Pavlovna [14]

Answer:

How to Write 1.23 or 123% as a Fraction?

Decimal Fraction Percentage

1.25 125/100 125%

1.24 124/100 124%

1.23 123/100 123%

1.22 122/100 122%

How to Convert 123 to a Fraction

Result: 123/1 = 123

Step-by-step explanation:

3 0
3 years ago
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Is this right? I’m currently taking an assessment and I need to make sure I am right.
Leto [7]
Correct good job that seem correct
3 0
3 years ago
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Find the maximum/minimum value of the function y = x2 - (5/3)x + 31/36.
AysviL [449]

Answer:

A

Step-by-step explanation:

Given a parabola in standard form, y = ax² + bx + c ( a ≠ 0 ), then

minimum/ maximum value is the y- coordinate of the vertex.

The x- coordinate of the vertex is

x_{vertex} = - \frac{b}{2a}

y = x² - \frac{5}{3} x + \frac{31}{36} ← is in standard form

with a = 1 and b = - \frac{5}{3} , thus

\frac{x}{vertex} = - \frac{-\frac{5}{3} }{2} = \frac{5}{6}

Substitute this value into y

y = (\frac{5}{6} )² - \frac{5}{3} (\frac{5}{6} ) + \frac{31}{36}

   = \frac{25}{36} - \frac{25}{18} + \frac{31}{36} = \frac{1}{6}

Since a > 1 then the vertex is a minimum, thus

minimum value = \frac{1}{6} → A

3 0
3 years ago
A movie club charges a one-time
Mama L [17]

Answer:

Step-by-step explanation:

Club A charges $30 membership fee and charges $7 for each movie.

You can write this as :

A = 30 + 7m  (where m = number of movies)

Club B charges no membership fee and it costs $12 for each movie.

B = 12m

If we want to find how many movies a member must purchase for the total cost of the two clubs to be the same, this means we are trying to solve for "m" (number of movies) when A = B.

30 + 7m = 12m

Now you can just subtract 7m from both sides.

30 = 5m

Divide both sides by 5 to find "m'.

m = 30/5 = 6

Therefore a member must purchase 6 movies

6 0
3 years ago
42 divided by (15-2 to the 3rd power) someone smart and fast help me! Please
Serhud [2]

Answer:

6

Step-by-step explanation:

Step 1: Multiplying  the power

2 x 2 x 2 = 8

Step 2: Subtracting:

15-8 = 7

Step 3: Dividing

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Answer : 6

Hope this HELPED

BRAINLIEST IS MUCH APRECIATED

3 0
3 years ago
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