A. Encode the following decimal fractional value to binary floating point notation using the 8-bit floating-point format.
• -3.5
Answers
Answer:
Solution:
o -3.5
As number is negative so sign bit notation is 1.
o First convert 3.5 into binary Binary of 3.5 is 011.1
Mantissa field:
0111
radix in .0111 must be moved 3 bit to the right to obtain
011.1
So exponent is positive 3…
Final 8 bit floating point notation is
1
1
1
1
0
1
1
1
Step-by-step explanation:
Related Questions
A right circular cone is intersected by a plane that passes through the cone's
vertex and is perpendicular to its base, as in the picture below. What is
produced from this intersection?
OA. A pair of parallel lines
B. A single line
OC. A point
OD. A pair of intersecting lines
Answers
Answer:
D. A pair of intersecting lines
Step-by-step explanation:
A conic section is a fancy name for a curve that you get when you slice a double cone with a plane. Imagine you have two ice cream cones stuck together at the tips, and you cut them with a knife. Depending on how you cut them, you can get different shapes. These shapes are called conic sections, and they include circles, ellipses, parabolas and hyperbolas. If you cut them right at the tip, you get a point. If you cut them slightly above the tip, you get a line. If you cut them at an angle, you get two lines that cross each other. That's what happened in your question. The plane cut the cone at an angle, so the curve is two intersecting lines. That means the correct answer is D. A pair of intersecting lines.
I hope this helps you ace your math question.
The length of a table is 8 feet. One a scale drawing, the length is 2 inches. Martin says the scale is 1 inch: 3 feet. Is he correct? (Explain)
Answers
I'm doing what u do u get free points off other people questians
y-intercept of y=3/2|x-2|
Answers
Answer:
Combine \(\frac{3}{2 }\) and | x - 2 |
\(y\frac{3|x-2|}{2}\)
In our new car, we were able to drive 30 miles in a half an hour. From this information, we can determine the car's
acceleration
velocity
speed
direction
Answers
Answer:
Step-by-step explanation:
Direction or acceleration
Find the surface area of this triangular prism.
Answers
Answer:
96
Step-by-step explanation:
Surface area=2*Area of triangle+Area of different rectangular strips
Surface area=2*(1/2)*(48)+2*8+2*6+2*10=48+48=96
y=2x-4, what does y= when x=4
Answers
Answer:
y = 4
Step-by-step explanation:
Replace x in the first equation with 4.
y = 2(4)-4
y = 8-4
y = 4
If there are any more of these types of problems you need help on, you can just ask me, you don't have to post more questions =)
I have a canker sore. What are some things that can help it.
Answers
Which statement describes the relationship between x
and y?
As x increases, y decreases.
QAs x increases, y increases.
O As x increases, y increases and then decreases.
As x increases, y decreases and then increases.
Answers
Answer:
1.) inverse proportion : 1kx = y
2) direct proportion. y = kx
Write fraction underneath the seashell
Answers
what's the GCF for the pair of numbers. 27, 45
i only need the answer
Answers
Answer:
9 is the answer
Step-by-step explanation:
What’s that’s plsssssssssssssss help
Answers
Answer:
it is 380 :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
10^3=10(10)10=1000
1000(0.38)=380
What base could be written in the blank to make the exponential function model 15% decay? y=(_)t1/2
Answers
The exponential function that models a 15% decay is: y = (0.85)^t^(1/2)
To find the base that could be written in the blank to make the exponential function model a 15% decay, we can start by understanding the nature of exponential decay.
The general formula for exponential decay is given by:
y = A(1 - r)^t
Where:
y represents the final amount or value after time t.
A is the initial amount or value.
r is the decay rate (expressed as a decimal).
t is the time.
In this case, we want to find the decay rate (r) that corresponds to a 15% decay. A 15% decay means that the final amount is 85% of the initial amount. So, we can write the equation as:
y = A(1 - 0.15)^t
Simplifying further:
y = A(0.85)^t
Comparing this equation to the given form y = (_)t^(1/2), we see that the base in the blank must be 0.85.
Therefore, the exponential function that models a 15% decay is:
y = (0.85)^t^(1/2)
This equation represents a scenario where the initial value or amount (A) is being reduced by 15% over time (t), with the exponent of 1/2 indicating that the decay occurs at a square root rate.
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Your mother has a new cell phone. It comes with 18 applications already installed. She uses only of those applications. She downloaded an additional 12 applications that she uses regularly. Write an equation to represent the total number of applications your mom uses. Explain your equation and your
Answers
Answer:
The equation is: * 18 + 12
She uses 24 applications regularly
Step-by-step explanation:
Itz right
Answer:
2 thirds of 18 is 12 then add 12 plus 12 to get 24c
Step-by-step explanation:
Graph the system of inequalities. Then use your graph to identify the point that
represents a solution to the system.
x + y2 3
x-3y< 2
(6, 1)
(8,-1)
(6,2)
O (6,-2)
Answers
The coordinates in the solution to the systems of inequalities graphically is (6, 2)
Solving the systems of inequalities graphicallyFrom the question, we have the following parameters that can be used in our computation:
x + y > 3
x - 3y < 2
Next, we plot the graph of the system of the inequalities
See attachment for the graph
From the graph, we have solution to the system to be the shaded region
The coordinates in the solution to the systems of inequalities graphically is (6, 2)
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4x+5(7x-3)=9(x-5)
x????
Answers
Answer:
x=-1
Step-by-step explanation:
4x+35x-15=9x-45
39x-15=9x-45
39x-9x=-45+15
30=+-30
x=-1
Answer:
\( \sf \: x = - 1\)
Step-by-step explanation:
Given equation,
→ 4x + 5(7x - 3) = 9(x - 5)
Now the value of x will be,
→ 4x + 5(7x - 3) = 9(x - 5)
→ 4x + 35x - 15 = 9x - 45
→ 39x - 15 = 9x - 45
→ 39x - 9x = -45 + 15
→ 30x = -30
→ x = -30 ÷ 30
→ [ x = -1 ]
Hence, the value of x is -1.
Which of the following statements is true of the data displayed on this graph? 3 2 (2,5) (1,2) 2 77 (3,4) (3, 1) 3 (6,5) (5,3) 5 6 O The set of points on this graph is a relation and is a function. O The set of points on this graph is a relation but not a function O The set of points on this graph is a function but not a relation O The set of points on this graph is not a function and not a relation.
Answers
The set of points on this graph is a relation but not a function
We know that every function can be a relation but every relation cannot be a function.
A relation means the connection between the input and the output.
A function means that for every input there should only be one output.
Here, we have the data as:
(2,5), (1,2), (3,4), (3, 1), (6,5) and (5,3)
We can say that it is a relation as for every input, there is an output.
But, it is not a function.
This is because the input 3 has 2 outputs as 1 and 4 which is not possible in a function.
Therefore, the set of points on this graph is a relation but not a function.
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Edwin sells jars of jam for $1.90 each. Determine how many jars of jam Edwin needs to sell to break even if the variable cost per jar is $1.10 and fixed expenses are $35,700.00 per year.
Answers
Edwin needs to sell 44,625 jars of jam to break even.
To determine how many jars of jam Edwin needs to sell to break even, we'll calculate the breakeven point using the following formula:
Breakeven Point = Fixed Expenses / (Selling Price per Unit - Variable Cost per Unit)
Given information:
Selling Price per Unit (SP) = $1.90
Variable Cost per Unit (VC) = $1.10
Fixed Expenses = $35,700.00 per year
Plugging in the values into the formula:
Breakeven Point = $35,700 / ($1.90 - $1.10)
Breakeven Point = $35,700 / $0.80
Breakeven Point = 44,625 jars
Therefore, Edwin needs to sell 44,625 jars of jam to break even.
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For the following functions, identify whether they are growth or decay *3 pointsA) y = (2)^x +3B) y = (1/3)^x - 1C) y = (0.5)^x
Answers
The exponential function
The general form of the exponential function is:
\(f(x)=a\cdot b^x+c\)Where b is the ratio of growth or decay of the function.
The function can be identified as a growing or decaying trend according to:
* If b is greater than 1, the function is growing
* If b is less than 1, the function is decaying.
Now let's analyze the given functions:
A)
\(y=2^x+3\)The ratio of this function is b=2, thus the function is growth.
B)
\(y=(\frac{1}{3})^x-1\)Here, the value of b is 1/3 and it's less than 1, thus the function is decay.
C)
\(y=(0.5)^x^{}\)Here, the value of b is 0.5 and it's less than 1, thus the function is decay
Answer:
A) Growth
B) Decay
C) Decay
A vertical tower is 20 m high from the horizontal ground. The angle of depression of aball from the top of the tower is 42°. Calculate the distance, in m, of the ball from thebase of the tower
Answers
ANSWER
22.2 m
EXPLANATION
Let us make a sketch of the problem.
From the diagram:
T = top of the tower
B = Ball
O = Base of the tower
Now, we have to find x, which is the distance from the ball to the base of the tower.
Since the angle of depression is 42°, it means that angle
To find x, we can apply Pythagoras Rule:
\(\begin{gathered} \tan (<\text{OTB) = }\frac{x}{20} \\ \Rightarrow\text{ x = 20 }\cdot\text{ tan(48)} \\ x\text{ = 20 }\cdot\text{ 1.11} \\ x\text{ = 22.2 m} \end{gathered}\)The distance of the ball from the base of the tower is 22.2 m
What is the answer for 1/2 + 1/2?
Answers
Answer:
1 is the answer to 1/2+1/2
Answer:
1
Step-by-step explanation:
if you add 1/2 and 1/2, you get 2/2 which is also equal to 1.
5. Write in Polar form the following complex numbers
(a) 4+6j
Answers
Answer:
https://www.wolframalpha.com/widgets/view.jsp?id=ecc4c3ee7c6b1f12d078f6541a983c2d
use that it will give you a step by step answer.
find ml if jk is 3x+11 and np is 45 and ml is 10x-12
trapezoid
it goes J to K
N to P
M to L
2 halvs
Kp is congruent to PL and Jn is congruent to NM
Answers
Answer:
\(ML=58\)
Step-by-step explanation:
Given
\(JK=3x+11,ML=10x-12,NP=45\)
See attachment
Required
Length ML
First, calculate x using the following equivalent ratios
\(JK:NP=NP:ML\)
Express as fraction
\(\frac{JK}{NP}=\frac{NP}{ML}\)
Cross Multiply
\(JK*ML=NP*NP\)
Substitute values:
\((3x+11)*(10x-12)=45*45\)
Expand
\(30x^2-36x+110x-132=2025\)
\(30x^2+74x-132=2025\)
Collect like terms
\(30x^2+74x-132-2025=0\)
\(30x^2+74x-2157=0\)
Using a calculator:
\(x\) ≈ \(-10\) and \(x\) ≈ \(7\)
Given that:
\(ML=10x-12\)
Substitute values for x
\(ML=10*-10-12=-100-12=-112\)
\(ML=10*7-12=70-12=58\)
ML cannot be negative; So:
\(ML=58\)
After drawing a square on the board, Mr. Hinkle asked his class to identify the shape. Timothy stated that Mr. Hinkle had drawn a rhombus. Which of the following statements is true?
Answers
2.5x + 8 = 1.5x − 12
What is the value of x?
Answers
Where will X be after a rotation 90° clockwise about (-5,-1)?
Click on the grid to place the point.
Answers
The image point of the coordinate X after the rotation is (-1, 5).
Calculating the image point of the coordinate XWhen a point is rotated 90° clockwise around the origin, the new point will be formed by switching the x and y-coordinates and then negating the new x-coordinate.
So for point X (-5, -1), the new x-coordinate will be -1, and the new y-coordinate will be -(-5) = 5, giving the new point (-1, 5).
Therefore, after a rotation of 90° clockwise, point X (-5, -1) will be at the new location (-1, 5).
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Monique swims 40 laps in 20 minutes. Which ratio shows the number of laps per minute she can swim?
Answers
Answer:
The answer is 2:1
Step-by-step explanation:
Hope that helps. :)
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Sans says that the temperature is negative three degrees below zero c. What is wrong with sana statement?
Answers
One thing that is wrong with Sana's statement is that it is repetitive as negative three degrees Celsius is already below zero.
What is a negative temperature ?When temperature is measured in degrees Celsius then it means that there are temperatures above 0 degrees Celsius and those that are below it. Those temperatures above 0 degrees Celsius are positive temperatures and those below zero degrees Celsius are negative.
These negative temperatures are used for places that are very cold and the colder a place is, the lower the temperature will be below zero. This therefore means that saying a temperature is negative and saying it is below zero is the same thing.
This means that Sana was wrong to say, " temperature is negative three degrees below zero " as they could have either said that the temperature was 3 degrees below zero or negative 3 degrees Celsius.
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HELP PLSSSSSS ITS TIMED
Determine any data values that are missing from the table, assuming that the data represent a linear function.
Answers
The diameter of a circle is 2 feet. What is the circle's area?
Answers
A=3.1415•1•1
A=3.1415
From the top of a lighthouse 82 m tall, a guard sees two ships at sea.
The angle of depression to the closer ship is 53° and to the further ship is 39°.
How far are the ships apart from each other to the nearest metre?
Answers
The distance between the two ship based on the angle of depression is 42 meters.
The distance of each ship can be calculated thus:
TanX = opposite / Adjacent
The first ship:
Tan53 = distance/ 82
distance= 108.82 meters
The second ship:
Tan39 = distance/ 82
distance= 66.40 meters
The Difference between the ships are :
108.82 - 66.40 = 42.42 metersTherefore, the distance between the two ships is 42 meters.
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