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Mars2501 [29]
2 years ago
15

Brainliest if its right

Mathematics
1 answer:
ddd [48]2 years ago
6 0

Answer:

14

Step-by-step explanation:

28=Diameter

Radius= D/2

=14

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Laura is graphing an absolute-value function in the form
Ilya [14]

Answer:

The equation of the function is;

y = |x-3| -3

Step-by-step explanation:

Here, we want to give the absolute-value function

For the minimum value to be -3, it means that k is negative

since the domain is the set of all real numbers, then we do not have any undefined value for the range y

So, the equation is ;

y = |x-3| - 3

7 0
3 years ago
Show all work. plz
Verizon [17]
1 - For this one I am not too sure as I generally only work with values that require an unknown. This one is an unknown asking for the values to see the fraction equivalent to 3/4 however if I had to guess here it would probably be 9/12 as it asks what is equal to 3/4. 3 goes into 9 3 times and into 12 4 times so it equals 3/4. Note: 9/12 has a numerator less than the denom but so does 6/8 which is the lesser fraction and still equals 3/4.
2 - Well simply put. \frac{5}{15} =  \frac{1}{3} 
3 - For this one we have to do a bit of work.
Basically just make an equation such as n for numerator and d for denominator.
d = 2n - 4
Now all we have to do is plug in.
2 * 3 - 4 = 2 
<span>2 * 6 - 4 = 8 </span>
<span>2 * 9 - 4 = 14 </span>
<span>2 * 12 - 4 = 20 
</span>So now we know our numerator or n equals 12.
The denominator or d equals 20 so we would get the fraction of....
\frac{12}{20}
6 0
4 years ago
How to solve this problem
S_A_V [24]
Step One
Solve for y
Cos(A) = adjacent / hypotenuse
Cos(A) = y / 8
y = 8 * cos(A)
y = 8 * cos(73)
y = 8 * 0.2924
y = 2.339

Step Two
Solve for x
Sin(A) = opposite / hypotenuse
Sin(73) = x / 8
x = 8 * sin(73)
x = 8 * 0.9563
x = 7.550

Check
x^2 + y^2 =? 8^2
2.339^2 + 7.55^2 =? 8^2
5.471 + 58.53 =? 64
64.000921  =  64 which is close enough.
5 0
3 years ago
Y=3x-5 complete missing value in the solution to the equation (1,_) i cant find the second point
Morgarella [4.7K]

\bf y = 3x - 5\qquad \qquad \boxed{(\stackrel{x}{1}~~,~~\stackrel{y}{?})}\qquad \qquad y = 3(\stackrel{x}{1})-5\implies y = -2 \\\\[-0.35em] ~\dotfill\\\\ ~\hfill (1,-2)~\hfill

6 0
3 years ago
Use clues to find the code number 1. It is in between 8,500 and 8,800 2. When multiplied by 8, the result is a whole number 3. T
castortr0y [4]

Answer:

The possible numbers are:

8,640.125

8,604.125

8,622.125

8,613.125

8,631.125

Step-by-step explanation:

1st clue: It is in between 8,500 and 8,800

Since it is in between 8500 and 8800, we are sure that the thousands digit is 8.

2nd Clue: When multiplied by 8, the result is a whole number.

For a decimal number to be made a whole number by multiplication, we need to have no zero in the number (satisfying Clue 6).

Since we are multiplying by 8, the decimal has to end in 5.

The possible options are:

8 times 0.5

8 times 0.25

8 times 0.125

From the 5th Clue: The digit in the hundredths place is 200% of the digit in the tenths place

Furthermore, From clue 3, we know there is a thousandth digit, so we choose 0.125.

3rd Clue:The digit in the hundreds place is 3/4 the digit in the thousandths place.

Digit in Thousandth Place = 5

Digit in Hundreds place=3/4*2=6

Our number now is:86**.125

From the 4th Clue: The sum of all the numbers is 26

8+6+1+2+5=22

26-22=4

The other two numbers sum up to 4.

Since no other rule is given, we have three pairs of numbers that sun up to 4.

2,2 ,4,0 and 3,1.

We try to get different arrangement of these numbers.

The possible numbers are:

8,640.125

8,604.125

8,622.125

8,613.125

8,631.125

7 0
4 years ago
Read 2 more answers
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