Answer: The answer is 60.4
Step-by-step explanation: I got it right
Need help with this question! Need help with showing work.
From the 2014-2015 to 2024-2025, the number of student enrolled in an associate degree program is projected to increase by 23.5%. If the enrollment in associate degree in 2014-2014 is 6,600,000, find the increase and the projected number of students in an associate degree program in 2024-2025
Given,
From the 2014-2015 to 2024-2025, the number of student enrolled in an associate degree program is projected to increase by 23.5%.
The enrollment in associate degree in 2014 is 6,600,000.
The increase and the projected number of students in an associate degree program in 2024-2025 is,
[tex]\begin{gathered} \text{Increase in number of students= total students in 2014}\times\frac{percentage}{100} \\ =6600000\times\frac{23.5}{100} \\ =66000\times23.5 \\ =1551000 \end{gathered}[/tex]Hence, the increase and the projected number of students in an associate degree program in 2024-2025 is 1551000.
Two students attempted to solve the literal equation[tex]a=1\fra/2(b+c)[/tex]
for c. Who solves it correctly? How do you know?
One leg of a right triangle is 8 inches less than the hypotenuse. The other leg is 12 inches. Find the length of hypotenuse.
Answer:
13 in
Step-by-step explanation:
Let the hypotenuse be x. Then, by the Pythagorean theorem,
[tex](x-8)^2 + 12^2=x^2 \\ \\ x^2-16x+64+144=x^2 \\ \\ 16x=64+144 \\ \\ x=4+9 \\ \\ x=13[/tex]
Write a quadratic function for the following characteristics
Answer:
[tex]y=x^2+6x-16[/tex]
Step-by-step explanation:
[tex]\boxed{\begin{minipage}{6 cm}\underline{Intercept form of a quadratic equation}\\\\$y=a(x-p)(x-q)$\\\\where:\\ \phantom{ww}$\bullet$ $p$ and $q$ are the $x$-intercepts. \\ \phantom{ww}$\bullet$ $a$ is some constant.\\\end{minipage}}[/tex]
Given points on the curve:
(-8, 0)(-6, -16)(2, 0)The x-intercepts of a quadratic function are the points at which the line crosses the x-axis, so when y = 0.
Therefore, the x-intercepts of the given function are -8 and 2.
Substitute these into the intercept formula:
[tex]\implies y=a(x-(-8))(x-2)[/tex]
[tex]\implies y=a(x+8)(x-2)[/tex]
Substitute the other given point (-6, -16) into the equation and solve for a:
[tex]\begin{aligned} y&=a(x+8)(x-2)\\\textsf{When }(-6,-16)\implies -16&=a(-6+8)(-6-2)\\-16&=a(2)(-8)\\-16&=-16a\\\implies a&=1\end{aligned}[/tex]
Therefore, the equation of the function in intercept form is:
[tex]y=(x+8)(x-2)[/tex]
Expand to standard form:
[tex]\implies y=x(x-2)+8(x-2)[/tex]
[tex]\implies y=x^2-2x+8x-16[/tex]
[tex]\implies y=x^2+6x-16[/tex]
Therefore, the quadratic function in standard form is:
[tex]\boxed{ y=x^2+6x-16}[/tex]
(a) It takes 36 pounds of seed to completely plant a 6-acre field. How many pounds of seed are needed per acre?
Answer:
6
Step-by-step explanation:
The answer would be 6 since it would take 36 pounds of seed to plant a 6 acre field. That means you would need 6 pounds of seed for each acre since 36 ÷ 6 = 6
The depth of a rain puddle D(t) is given in inches, and t is given in minutes. If the depth is changing with respect to time, which expression gives the rate of change at which the depth is changing at 1 minute? D″(1)D″(0) − D″(2)D′(1)D(0) − D(2)
The derivative evaluated at t=1 minute will give us the rate of change (or the slope) of the line equation which approximate the function at that point. In other words, the rate of change is given by
[tex]m=\frac{dD(t)}{dt}|_{t=1}=D^{\prime}(1)[/tex]Therefore, the answer is option 3 from top to bottom.
If A(2, 2), B(6, 4), C(4, 4) and D(8, 6) are four points then prove that: AB= CD
THE ONLY WAY WE CAN PROVE THAT AB IS EQUAL CD IS BY CALCULATING THE DISTANCES AND THEN COMPARING THEM.
FOR AB
[tex] = \sqrt{( {x2 - x1})^{2} + ( {y2 - y1})^{2} } \\ = \sqrt{(( {6- 2})^{2} + ( ({4 - 2})^{2} } \\ = \sqrt{( {4})^{2} +( {2})^{2} } \\ = \sqrt{16 + 4} \\ = \sqrt{20} [/tex]
THE DISTANCEAB IS GIVEN ABOVE.
NOW LET US CALCULATE DISTANCE CD
[tex] = \sqrt{ ({8 - 4)}^{2} + ({6 - 4})^{2} } \\ = \sqrt{ {(4})^{2} + ({2})^{2} } \\ = \sqrt{16 + 4} \\ = \sqrt{20} [/tex]
WE CAN SEE THAT DISTANCE AB AND DISTAMCE CD ARE EQUAL THERE SE CAN NOW SAY
AB=CD
Three-fourths of a box of chocolate is left over. Benjamin eats 2/3 of the leftover chocolate. What fraction of a box does Benjamin eat?
We will have that he ate the following amount:
So, he ate the following:
[tex]x=(\frac{3}{4})(\frac{3}{4})\Rightarrow x=\frac{1}{2}[/tex]He ate a total of 1/2 of the chocolate.
Determine whether the statement can be assumed from the given figure.
Yes/no
Share/do not share
Answer:
No
do not share
Step-by-step explanation:
Two rays make up angle 7 and two DIFFERENT rays make up angle 8 (angle 6 is in between them) If they were a linear pair with a shared side, it would look like a loooong line with a ray sticking out that makes two angles. In the image, Angle1 and Angle2 are a linear pair. And Angle1 and Angle4 also.
They do not share at all.
a seventh-grade student does not believe that -5 is greater than -2. the student argues that a debt of $5 is greater than a debt of $2 how do you respond?
Answer:
it is greater then -2
Step-by-step explanation:
heres how I was taught, if you have a number say like 8 then its greater the day 5 same for -8 and -5 the long it is away from 0 the greater it is
. Length of the rectangular prism is 4 ft. The height and width are both 3 feet. Find the surface area of the prism.
Ok, so
Here we have a rectangular prism with the following measures:
-Length = 4ft
-Height = 3ft
-Width = 3ft.
Remember that the surface area of a rectangular prism can be found using:
[tex]SA=2lw+2wh+2lh[/tex]Where "l" is the length, "w" is the width, and "h" is the height.
If we replace our values in the equation given, we got that:
[tex]\begin{gathered} SA=2(4)(3)+2(3)(3)+2(4)(3) \\ SA=24+18+24 \\ SA=66 \end{gathered}[/tex]Therefore, the surface area of the prism is 66 ft2.
PLEASE HELP GEOMETRY 50 POINTS
Answer:
See below
Step-by-step explanation:
Alternate exterior angles are equal if the lines crossed by the transversal are parallel
15x + 9 = 21x - 27
9 + 27 = 21x - 15 x
x = 6 °
Simplify the fraction
18
60
as much as possible.
3
10
18
60
12
54
Answer:
3/10
Hope this helps!
Have a good day :)
What is the square root of the product of m and n
The square root of the product of m and n is √mn.
What are square roots?The value that, when multiplied by itself, returns the original number is called the square root of any number. The sign "√" is used to denote it. There are two square roots for every number, one of which has a positive value and the other a negative value. For instance, the number 4 has 2 and -2 as its two square roots.Any number's square root is represented as the number raised to the power 1/2. The following is the square root formula for the number x.[tex]\sqrt{x} = x^{1/2}[/tex]
To determine the square root of the product of m and n, find the product of m and n and raise the product to the power 1/2.
Product of m and n = mn
The square root of the product is = [tex](mn)^{1/2} = \sqrt{mn}[/tex]
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a class has 30 cups of popcorn. they are filling individual bags with three-fourths cups of popcorn. write a number sentence to show how many bags they can fill with popcorn
If the clas has 30 cups and fills individual bags with three-fourths cups then the number of bags that can be filled
= 30 / (3/4)
= 30 * 4/3
= 40
Hence 40 bags can be filled with popcorn
Thousandths Chart The students in Ms. Lowell's class wrote a thousandths decimal chart on the board. 0.001 0.002 0.003 0.004 0.005 0.006 0.007 0.008 0.009 0.01 0.011 0.012 0.013 0.014 0.015 0.016 0.017 0.018 0.019 0.02 Describe the pattern in the table above for moving across a row from left to right.
Answer:
the pattern is that the next number in the row is obtained by adding 0.001 to the previous number
Step-by-step explanation:
Difference between consecutive numbers as you go from left to right is an increase of 0.001
So the pattern is that the next number in the row is obtained by adding 0.001 to the previous number
In a survey of 100 patients who reported at the hospital one day, it was found out that 70 of them complained fever, 50 complained stomach pains and 30 were injured. All 100 patients had at least all the complaints and 44 had exactly two of the complaints. How many patients had all the complaints?
Three patients had all the complaints.
What is a Set's Cardinal Number?In a finite set, the number of distinct elements is known as the cardinal number. It is written as n(A) and can be read as "the number of set elements."
Let's assume,
U is the set of patients who reported at the hospital on that day.
F is the set of patients who complained of fever.
S is the set of patients who had stomach troubles.
I is the set of injured patients.
The given data can be written as follows:
n(U) = n(F∪S∪I) = 100
n(F) = 70
n(S) = 50
n(I) = 30
n(F∩S) + n(S∩I) + n(I∩F) - 3×n(F∩S∩I) = 44
Using the cardinal number of the union of three sets formula, we get
n(F∪S∪I) = n(F) + n(S) + n(I) - n(F∩S) - n(S∩I) - n(I∩F) + n(F∩S∩I)
100 = 70 + 50 + 30 - (44 + 3×n(F∩S∩I)) + n(F∩S∩I)
100 = 150 - 44 - 2×n(F∩S∩I)
2×n(F∩S∩I) = 106 - 100 = 6
n(F∩S∩I) = 3
Therefore, 3 patients had all the complaints.
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A vehicle factory manufactures cars. The unit cost C (the cost in dollars to make each car) depends on the number of cars made. If x cars are made, then the unit cost is given by the function C(x)=0.4x^2 - 104x + 13,586. How many cars must be made to minimize the unit cost? Do not round the answer
Answer:
130 cars
Step-by-step explanation:
You want the value of x (the number of cars made) that minimizes the unit cost, given by C(x) = 0.4x² -104x +13586.
VertexThe minimum cost will be found at the vertex of this quadratic cost function. For quadratic ax²+bx+c, the vertex is found at x=-b/(2a).
The cost function has a=0.4 and b=-104, so the number of cars that must be made to minimize the unit cost is ...
x = -b/(2a) = -(-104)/(2(0.4)) = 104/0.8
x = 130
130 cars must be made to minimize the unit cost.
__
Additional comment
A graphing calculator can plot the cost function and show you the coordinates of the minimum cost. The attachment shows the minimum cost per car is $6826 when 130 cars are made.
susan says that (-3)(-3)(-3) will be a positive answer. ryan says that the product will be a negative answer. who is correct use words and numbers in your response
Answer: Ryan is correct
Step-by-step explanation:
-3 multiplied by -3 makes a positive 9. Then you need to multiply that 9 by the other -3 which makes it a negative 27.
(-3) x (-3) x (-3)
9 x -3
-27
If rocks along the furnace creek fault have been offset 30 miles over 10 million years, what is the rate of plate motion in cm/year. (Hint: Rate x Time = Distance, and there are 5280 feet in one mile, and 2.54 cm. in one inch.)
The rate of plate motion in cm/year is equal to 3.3528 × 10⁻³ cm/year.
What is a conversion factor?A conversion factor can be defined as a number that is typically used to convert (change) a number in one (1) set of units to another, either by dividing or multiplying.
Generally speaking, an appropriate conversion factor to an equal value must be used when it is necessary to perform any mathematical conversion.
Conversion:
1 mile = 5280 feet
30 miles = X feet
Cross-multiplying, we have:
X = 30 × 5280
X = 158,400 feet.
Next, we would convert the value in feet to inch and then to cm as follows:
Distance = 158,400/12 = 13,200 inches.
In centimeters (cm), we have:
1 inch = 2.54 cm
13,200 inches = Y cm
Cross-multiplying, we have:
Distance, Y = 13,200 × 2.54
Distance, Y = 33,528 cm.
Now, we can determine the rate of plate motion in cm/year:
Rate = Distance/Time
Rate = 33,528/10,000,000
Rate = 3.3528 × 10⁻³ cm/year.
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Graph the following Absolute Value Functions.
Analyze when the function is positive, negative,
increasing, or decreasing. Then describe the end
behavior of the function.
▶1. f(x) = x+3/+2
2. f(x)=x-7/+2
3. f(x) = -x-4-9
4. f(x) = x+8 -1
5. f(x) = 3|x-1| +5
6. f(x) = -x +4+3
7. f(x) = -x-6-10
8. f(x) = -2/x+2-8
Help please
The absolute value of the given functions are ;
1. increasing
2. increasing
3. decreasing
4. increasing
5. increasing
6. decreasing
7. decreasing
8. decreasing
What are increasing and decreasing functions?Calculus functions called increasing and decreasing functions have f(x) values that change according to how much x rises or decreases. The behavior of growing and decreasing functions is examined using the derivative of the function f(x). If the value of f(x) grows as the value of x increases, the function is said to be increasing; conversely, if the value of f(x) decreases as the value of x increases, the function is said to be declining.
Like wise in this question we just have to find the d/dx and if it comes out positive then the function is increasing and if it is negative then it is decreasing.
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I'm safe 35% of 400 he needs to save to buy a bike how much money has Adam saved so far
∵ The percentage of the saving is 35%
∵ The total money is 400
→ Multiply 35% by 400 to fin
Are the ratios 5:4 and 18:16 equivalent
Solve each of the following equations using the Extended Square Root Property.
1. 8√x+7=16
x= _____________
2. √7x+4−3=0
x= _____________
3. 8√5x−7=16
x= _____________
Answer:
1. 81/16, 2. DNE(undefined), 3. 529/64
Step-by-step explanation:
[tex]1. \\8\sqrt{x} +7=16\\\\8\sqrt{x} =16-7-9\\\sqrt{x}=9/8\\x=(9/8)^2=81/64\\\\2.\\1. \\\sqrt{7x} +4-3=0\\\\\sqrt{7x} +1=0\\\sqrt{7x}=-1\\[/tex]
impossible because square root is always positive
[tex]3. \\8\sqrt{5x} -7=16\\8\sqrt{5x} =16+7=23\\\\\sqrt{5x} =23/8\\\\5x=(23/8)^2=529/64[/tex]
g(4) please answer asap
Carter budgets
18
% of his salary for food. His salary is $
3
,
900
. How much money does he need to budget for his food?
Answer:
3900*18%=702
Step-by-step explanation:
You use a juice mix to make orange juice.
You combine 12 ounces of the mix with 36 ounces of water.
Answer:
48
Step-by-step explanaause tion:
because there are 12 ounces in orange juce and 36 ounces of water combime them together 48
Explain why the value of the sine ratio for an acute angle
of a right triangle must always be a positive value less
than 1.
The sine is defined as the length of the opposite side divided by the length of the hypotenuse, both of which are positive. Since dividing a positive number by a positive number results in a positive number, the sine must be positive.
Also, since the hypotenuse is the longest side of the triangle, the sine is equal to some positive number less than the length of the hypotenuse being divided by the length of the hypotenuse, resulting in a number less than 1.
Find the charge Q that requires 96J of energy to be moved through a potential difference of 16V ?
6 Coulombs are needed to produce the 96J of energy.
Describe energy.Physics defines energy as the quantity of work or capability that may be applied to a thing to make it functional. Additionally, it refers to the capacity to exert force on an object as well as energy that is neither generated nor destroyed.
96 J of energy and a 16 V potential difference
Using the following formula, the work or energy is:
Work completed equals Charge x Potential Difference.
Charge = thus work completed/potential difference
Charge equals 96/16, or 6 Coulombs.
Therefore, 6 Coulombs of charged are needed to produce 96J of energy.
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