Do you need to know math to use Excel successfully? Explain your reasoning.
How would you convince the next generation that math skills are important? Provide 3 examples where they will need to know math without relying on Excel or other technology such as calculators and cell phones.
Answers
1. Financial literacy
2. Problem-solving skills
3. Real-world scenarios
Excel can be a powerful tool for those who understand math concepts, it is essential to have a strong foundation in math to ensure success in various aspects of life.
Let's discuss it further below.
To use Excel successfully, you need a basic understanding of math concepts, since Excel is designed to perform mathematical operations, analyze data, and create graphs and charts. Excel can automate many math tasks, but it is important to have foundational math knowledge to properly input data, create formulas, and interpret results.
To convince the next generation that math skills are important, consider the following three examples where they will need to know math without relying on Excel or other technology:
1. Financial literacy: Understanding math is essential for managing personal finances, such as budgeting, calculating interest rates, and understanding loan terms. This knowledge will enable them to make informed financial decisions and maintain a healthy financial life.
2. Problem-solving skills: Math is more than just numbers; it teaches critical thinking and problem-solving skills. These skills are applicable to various aspects of life, from making decisions at work to solving everyday problems.
3. Real-world scenarios: Math skills are required in various situations, such as cooking, shopping, and traveling. For instance, when doubling a recipe, one must know how to multiply measurements, or when comparing prices, one must be able to calculate the cost per unit.
In conclusion, while Excel can be a powerful tool for those who understand math concepts, it is essential to have a strong foundation in math to ensure success in various aspects of life.
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Related Questions
Consider The Function Below. G(X) = 210 + 8x3 + X4 (A) Find The X-Coordinate(S) Of Any Local Minima. (Enter Your Answers As A
Answers
To find the x-coordinate(s) of any local minima of the function g(x) = 210 + 8x³ + x⁴, we need to find the first derivative of the function and then solve for the critical numbers.
To find the first derivative of the given function g(x) = 210 + 8x³ + x⁴, we need to use the power rule of differentiation as shown below: g'(x) = d/dx
[210 + 8x³ + x⁴]
= 0 + 24x² +
4x³ = 4x²(6 + x)Now we set the first derivative equal to zero to get the critical numbers:
4x²
(6 + x) = 0or
x = 0 or
x = -6
We now have two critical numbers, x = 0 and
x = -6.To determine the nature of the critical numbers, we use the second derivative test. g''
(x) = d/dx
[4x²(6 + x)] = 8x + 24At
x = 0, g''(0) = 24, which is greater than zero, so
x = 0 is a local minimum.At
x = -6, g''
(-6) = -24, which is less than zero, so
x = -6 is a local maximum.Therefore, the x-coordinate of the only local minimum is
x = 0.
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The scatterplot below shows the number of hours that some high school students spend on working and on video games.
A graph title Working and Video games has weekly working hours on the x-axis and weekly hours of video games on the y-axis. Points are grouped together and decrease.
Which statement about the scatterplot is true?
In general, the number of hours spent working does not affect the number of hours spent on video games.
In general, the amount of weekly time spent working is equal to the amount of weekly time spent on video games.
As the amount of time spent working increases, the amount of time spent on video games increases.
As the number of hours spent working increases, the amount of time spent on video games decreases.
Answers
Answer:
D
Step-by-step explanation:
I got it right on edg 2020
Answer:
d
Step-by-step explanation:
Find the slope of the line if it exists.
Answers
Answer:
m = -4/3
Step-by-step explanation:
Slope = rise/run or (y2 - y1) / (x2 - x1)
Pick 2 points (-2,2) (1,-2)
We see the y decrease by 4 and the x increase by 3, so the slope is
m = -4/3
Factor each polynomial completely.
a. 5a²c - 3a²d + 5b²c-3b²d
b. x^2n+ 6x^n +9
Answers
A = (a^2 + b^2) (5c - 3d)
B = (x^n + 3)^2
Explanation for A:
1. Factor out a^2 from (5a^2c - 3a^2d). This should look like a^2 (5c - 3d).
2. Factor out b^2 from (5b^2c - 3b^d). This should look like b^2 (5c - 3d).
3. Now multiply a^2 (5c - 3d) with b^2 (5c - 3d), by factoring out (5c - 3d) and writing a^2 + b^2 in parentheses like (a^2 + b^2) (5c - 3d)
Explanation for B:
1. Factor out x^n for x^2n + 6x^n, which should look like x^n (x^n + 6).
2. Write 9 as 3^2. The equation should look like x^n (x^n + 6) + 3^2. You can notice that the equation can be factored like (x^n + 3)^2 since you can get 6x^n by
(x^n + 3) multiples by 2, x^2n by squaring if, and 9 by squaring 3.
Juanıta has 102 beads to make n necklaces . Each necklace will have 17 beads.
Answers
Hi!
To figure out n, the number of necklaces, we can set up an equation.
\(102 = 17n\)
This means that 17 beads per necklace should have a total of 102 beads.
Now, we can solve this equation by isolating the variable.
What we have to do is divide both sides by \(17\).
\(102/17 = 17n/17\)
\(6 = n\)
Therefore, with 102 beads Juanita can made 6 necklaces with 17 beads per necklace.
Match y = 3x – 1 with its graph
Answers
What should I study before taking the math staar test 7 grade?Please list topics so I can study them
Answers
Answer:
Step-by-step explanation:
Honestly study everything you learned in your previous classes
Answer:
Try going over your notes you've taken in class and study with friends to make it less boring:)
Step-by-step explanation:
Deleted comment.
Can someone help me pls
Answers
Equation in slope intercept form is: y=-3/2-2
Equation in point slope form is:
y+2=-3/2x-3/2.
If you want the un simplified version of the equation in point slope form it is: y- -2= -3/2(x+1)
Hope this helps!! :)
A quadrilateral has the following coordinates:
Point A: (4, 7)
Point B: (–4, 7)
Point C: (–4, –7)
Point D: (4, –7)
What is the length of side CD?
14 units
11 units
9 units
8 units
Answers
Answer:
8 units
is the answer I just graphed it
Please explain to me how to do this!
I don't have much time to get it in please help!
Answers
Answer:
y = mx + b
Step-by-step explanation:
so you first put the points on the graph and connect them with a slanted line.
Next, for your equation start of with y =
then, your going to find your slope, after you find it put it in front of x (slope x) (Ex; if the slope was 3 then it would look like this 3x)
finally you write + and the y intercept (at which point the line goes through the y axis)
the equation together should look like y = slope x + y intercept
Pls Hurry: Ruben bought 2 candy bars and 4 bags of chips for $24. Lucia bought 2 candy bars and 2 bags of chips for $14. What was the cost of the individual candy bar and a bag of chips?
Answers
Answer:
A candy bar costs $0.80
A bag of chips costs $6.20
Step-by-step explanation:
Let's call candy bars x, and bags of chips y.
Ruben ought 2x and 4y for $24
Lucis bought 2x and 2y for $14
This means that 2x+4y = 24 and 2x+2y = 14
Now we have a system of equations that we can solve.
2x + 2y = 14
2(x + y) = 14
x + y = 7
y = 7 - x
Plug this into the next equation to get:
2x + 4y = 24
2x + 4(7 - x) = 24
2x + 28 - 7x = 24
28 - 5x = 24
-5x = -4
x = -4/-5
x = 4/5 = 0.8
plug that x value into y = 7 - x to find y
y = 7 - x
y = 7 - (4/5)
y = 245/35 - 28/35
y = 217/35 = 6.2
now we can check our work:
2(x + y) = 14
2(6.2 + 0.8) = 14
2(7) = 14
14 = 14
^ this means our values are correct
Answer:
A candy bar costs $0.80
A bag of chips costs $6.20
What is the answer to this equation 3(4+s)=15?
Answers
Answer: S=1
Step-by-step explanation:
solve 3x^2-18x-7=5 by completing the square
Answers
Answer:
x= \(\sqrt13 +3\)
Step-by-step explanation:
1( If a company's expenses for a month are $35,000 and they earn a profit of $101 550 what was the company's total amount of income?
2( Why was it helpful to solve i first when solving the problem
Answers
The company's total amount of income that is earned is $136,500.
What is the total income?Profit is the difference between revenue and expenses. Income is the total revenue that is earned by a company before any deductions. Expenses include all the cost incurred in running a business. Income is the sum of profit and expenses. A venture is profitable only if the revenue is greater than expenses.
Profit = income - expenses
Income = profit + expenses
$35,000 + 101,500 = $136,500
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PLEASE HELP DUDES!!! THANK U!!!!
Answers
Pls show steps on how u got the answer and thank u
Answers
Answer:
A=3
Step-by-step explanation:
-7a+28=7
subtract 28 from both sides to eliminate it from the first side
-7a=-21
Two negatives equals a positive
7a=21
divide both sides by 7
a=3
What is the solution to this system of equations?
Y=3x+12
Y=-2x+2
A. (3,-1)
B. (-2,6)
C. (6,-2)
D. (-1,3)
Answers
Answer:
B
Step-by-step explanation:
3×-2+12=6 and -2×-2+2=6. You could also do it in a calculator it you want to found out if it true. But the Answer will be B
Hope this Help
Because 3x+12 equals
38. MODELING REAL LIFE In British Columbia, Canada, the number y of purple martin nesting pairs x years since 2000 can be modeled by the function y = 0.63x² +51.8x + 144. When were there about 1000 nesting pairs?
Answers
In British Columbia, Canada, the number y of purple martin nesting pairs x years since 2000 can be modeled by the equation y = 0.63x² +51.8x + 144 there were about 1000 nesting pairs around the time of year 2011.5.
To find when there were about 1000 nesting pairs, we need to solve the given equation for x.
y = 0.63x² +51.8x + 144
We substitute y = 1000 and solve for x:
1000 = 0.63x² +51.8x + 144
0.63x² + 51.8x - 856 = 0
We can solve this quadratic equation using the quadratic formula:
x = (-b ± sqrt(b² - 4ac)) / 2a
where a = 0.63, b = 51.8, and c = -856.
x = (-51.8 ± sqrt(51.8² - 4(0.63)(-856))) / 2(0.63)
x ≈ -86.3 or x ≈ 11.5
Since we are interested in the time after 2000, we discard the negative solution and get:
x ≈ 11.5
This means that there were about 1000 nesting pairs approximately 11.5 years after 2000. To find the actual year, we add 11.5 to 2000:
2000 + 11.5 = 2011.5
Therefore, there were about 1000 nesting pairs around the time of year 2011.5.
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researchers wanted to study if wearing cotton clothes is related to depression. they surveyed a large group of people. the data are shown in the contigency table below. what is the relative risk of being depressed for those who wear cotton clothes?
Answers
The probability of being depressed and wearing cotton clothes is 0.39.
How to determine the probabilityNote that the probability of something happening is the chance of occurrence versus the total possibilities obtainable. So, for the data we are given, we will find the probability of being depressed and wearing cotton clothes this way:
Probability of being depressed and cotton/probability of being cotton
= 122/994 ÷ 311/994
= 122/311
= 0.39
So, the relative risk of being depressed and wearing cotton clothes is 0.39.
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A clock is constructed using a regular polygon with 60 sides. The polygon rotates each minute, making one full revolution each hour. How much has the polygon rotated after 7 minutes?
14°
21°
35°
42°
Answers
Answer:
D. 42
Step-by-step explanation:
The total angle by which the 60 sided polygon will have rotated after 7 minutes is; 42°
The formula for exterior angles of a polygon with n sides is;Exterior angle = 360/n
We are given a polygon with 60 sides.Thus,
Size of each exterior angle = 360/6
Size of each exterior angle = 6°
Now, we are told that the polygon rotates each minute. This means every minute it rotates, it will rotate by 6°.Thus, for 7 minutes, the polygon would have rotated 7 times with a total rotation angle of; 6° * 7 = 42°Read more about exterior angles of a polygon at; https://brainly.com/question/2546141
Divide. Write the answer in simplest form
59÷3=
Answers
Based on the given problem, when written in the simplest form, the result would be 19 ²/₃
How to write in simplest form?To divide 59 by 3 and then write it in its simplest form, you first need to find the number of times 3 can go into 59 without leaving a remainder:
= 59 / 3
= 19 times
Then find the quotient of 19 multiplied by 3:
= 19 x 3
= 57
Then use this to find the remainder:
= 59 - 57
= 2
This remainder will then be used to find the answer in the simplest form:
= 19 + Remainder / Divisor
= 19 + 2/3
= 19 ²/₃
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does this table represent a functon?
Answers
Answer:
no, because each y value corresponds to multiple x values. And the x values repeat each other.
Step-by-step explanation:
Answer:
No, because there is more than one of the same x value
Step-by-step explanation:
since there is an infinity of possible vulnerabilities, but a finite number of threat types, the following can be stated
Answers
Threat-asset matrices can be constructed, but not vulnerability-asset matrices.
What is vulnerability information security?
A security system weakness, fault, or error that could be used by a threat agent to compromise a secure network is known as a security vulnerability.
What do you think is the primary threat for service providers?
Inadvertent acts, potential human mistake or failure, potential variations in service quality by service providers, and power anomalies are among the main dangers to physical security.
The different types of vulnerability
In the table below four different types of vulnerability have been identified, Human-social, Physical, Economic and Environmental and their associated direct and indirect losses.
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guys, does anyone know this question? please help!!
Answers
Answer:
You forgot to put the link in or photo so no one can help
Step-by-step explanation:
The number of words Gabriel can type varies directly with time. Gabriel can type 90 words in 65 seconds. Which equation can be used to find w, the number of w Gabriel can type at this rute in 125 seconds?
w = 90/65 (125)
w = 90(125)/125
w = 125/ 90/ (65)
w = 65/90 (125)
Answers
Answer:
w = 90/65 (125)
Step-by-step explanation:
Since you are trying to find how much Gabriel can type in 125 seconds, you have to find how much he can type in 1 second. Then you can multiply by 125 to get your answer!
Hope this Helps! :)
Have any questions? Ask below in the comments and I will try my best to answer.
-SGO
The freezing point of water, T (measured in degrees Fahrenheit), at altitude a (measured in feet) is modeled by the function T(a) = .0001a +32. In terms
of altitude and temperature, which statement describes the meaning of the slope?
Answers
Answer:
The freezing point of water increases by 0.0001 degrees Fahrenheit when the altitude increases by 1 foot.
Step-by-step explanation:
The model for the freezing point of water T at altitude a is:
T(a)= 0.0001a+32
The slope of this equation is the coefficient of the variable a. Since the slope is positive, it means the freezing point of water increases by 0.0001 degrees Fahrenheit when the altitude increases by 1 foot.
For example, when a=1000, the freezing point is:
T(1000)= 0.0001*1000+32 = 32.1°F
When a=1001, the freezing point is:
T(1001)= 0.0001*1001+32 = 32.1001°F
Note the increase of 1 foot in altitued meant an increase of 32.1001-32.1 = 0.0001°F
A broken rectangular shape window is being replaced it measures 24in by 18 inches how many square inches of glass are needed to repair the window
Answers
The number of square inches of glass are needed to repair the window is 432 square inches
How to determine the number of square inches of glass are needed to repair the window?The given parameters are:
Length = 24 inches
Width = 18 inches
The number of square inches of glass are needed to repair the window is calculated as:
Area = Length * Width
So, we have
Area = 24 inches * 18 inches
Evaluate the product
Area = 432 square inches
Hence, the number of square inches of glass are needed to repair the window is 432 square inches
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estimate the number of ping pong balls (of radius 2 cm) that would fit into a typicalsized room (without being crushed). a typical room is (13 ft) × (13 ft) × (8 ft).
Answers
Estimate the number of ping pong balls (of radius 2 cm) that would fit into a typicalsized room . 116,452 ping pong balls of radius 2 cm would fit into a typical-sized room (13 ft) × (13 ft) × (8 ft) without being crushed.
A typical room of dimensions (13 ft) × (13 ft) × (8 ft) would have a volume of 1352 cubic feet. Let's convert this volume from feet to cm.1 foot = 30.48 cm
Then, 1 cubic foot = (30.48 cm)³ = 28316.8 cubic cm.So, the volume of the room in cubic cm would be: Volume of room = (13 ft) × (13 ft) × (8 ft) × (30.48 cm/ft)³ = 3904365.44 cubic cm
Now, we need to find out how many ping pong balls with a radius of 2 cm we can fit into this volume. Let's calculate the volume of one ping pong ball using the formula for the volume of a sphere:
Volume of one ping pong ball = 4/3 × π × (2 cm)³ = 33.51 cubic cm
To find out how many ping pong balls we can fit into the room, we need to divide the volume of the room by the volume of one ping pong ball:
Number of ping pong balls = Volume of room / Volume of one ping pong ball = 3904365.44 cubic cm / 33.51 cubic cm ≈ 116,452.
So, approximately 116,452 ping pong balls of radius 2 cm would fit into a typical-sized room (13 ft) × (13 ft) × (8 ft) without being crushed.
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Help me help me help me
Answers
Answer:
the √78 would be 8.832 so D
I need help ;----------;
Answers
Answer:
the answer is 54, its very easy
Step-by-step explanation: