Answer:
$22,880.04 Without paying off the debt
$18,880.04 After paying off the debt
Step-by-step explanation:
I need this done quick.
Fill in the table using this function rule.
y=15-3x
x y
1:
3:
4:
5:
Answer:
(1,12) ; (2,9) ; (3,6) ; (4,3) ; (5,0)
Step-by-step explanation:
You need to plug the x values into the equation.
Your equation: y=15-3x
Example:
Plug in 1
y=15-3
y=12
Plug in 2:
y=15-3(2)
y=15-6
y=9
Plug in 3:
y=15-3(3)
y=15-9
y=6
Plug in 4:
y=15-3(4)
y=15-12
y=3
Plug in 5:
y= 15-3(5)
y=15-15
y=0
please help me please
Answer:
Step-by-step explanation: y axis is 6units up (y=+6)
X axis is 2units to the right. (×=+2)
Which is a larger volume, a candle with a height of 6. 3 inches and a radius of 3. 1 inches, or a candle with both a height and a radius of 3. 9 inches?
Determine the number of real solutions each quadratic equation has. y = 12x2 - 9x 4 real solution(s) 10x y = -x2 2 real solution(s) 4y - 7 = 5x2 - x 2 3y real solution(s) y = (-x 4)2 real solution(s)
All the given equations have 2 real solutions except for equation 4 which has only one real root.
What is a quadratic equation?A quadratic equation is the second-order degree algebraic expression in a variable. the standard form of this expression is ax² + bx + c = 0 where a. b are coefficients and x is the variable and c is a constant.
The given quadratic equation
[tex]y = 12x^2 - 9x+ 4[/tex]
where, a = 12, b = -9 and c = 4
x = [tex]-b + \sqrt{b^2 - 4ac} /2a[/tex]
x = [tex]-(-9)+ \sqrt{(-9)^2 - 4(12)(4)} /2(12)[/tex]
x = 1.063 or -0.313
Second Equation
[tex]10x +y = -x^2 +2 \\y = x^{2} +10x - 2[/tex]
where, a = 1, b = 10, c = -2
substitute the values into the equation
x = [tex]-b + \sqrt{b^2 - 4ac} /2a[/tex]
[tex]-10 + \sqrt{10^2 - 4(1)(-2)} /2(1)[/tex]
x = 0.195 or -10.195
Third Equation
[tex]4y - 7 = 5x^2 - x +2 +3y[/tex]
[tex]y = 5x^{2} -x -5[/tex]
where, a = 5, b = -1, c = - 5
x = [tex]-b + \sqrt{b^2 - 4ac} /2a[/tex]
[tex]-(-1) + \sqrt{(-1)^2 - 4(5)(-5)} /2(5)[/tex]
x = 0.905 or -0.55
Fourth Equation
[tex]y = (-x +4)^2 \\y = x^{2} -8x +16[/tex]
where, a = 1, b = -8, c = 16
x = [tex]-b + \sqrt{b^2 - 4ac} /2a[/tex]
x = [tex]-(-8) + \sqrt{(-8)^2 - 4(1)(16)} /2(1)[/tex]
x = 4
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Answer:
y = 12x2 - 9x + 4
✔ no
real solution(s)
4y - 7 = 5x2 - x + 2 + 3y
✔ no
real solution(s)
10x + y = -x2 + 2
✔ two
real solution(s)
y = (-x + 4)2
✔ one
real solution(s)
Step-by-step explanation:
hope this helps:)
What is the quotient?
5^-6/5^3
Heyo!
SaddySokka is here to help!!
Let's do this step-by-step explanation!
[tex]=\frac{5^-^6}{5^3}[/tex]
[tex]=5^-^6^-^3[/tex]
[tex]=5^-^9[/tex]
[tex]=\frac{1}{5^9}[/tex]
Answer:
A. [tex]\frac{1}{5^9}[/tex]
Hopefully, this helps you!!
Have a great day!!
SaddySokka~
sin^2θtanθ+cos^2θcotθ+2sinθcosθ=tanθ+cotθ
[tex]\text{L.H.S}\\\\=\sin^2 \theta \tan \theta + \cos^2 \theta \cot \theta+2\sin \theta \cos \theta \\\\\\=\sin^2 \theta \cdot \dfrac{\sin \theta}{\cos \theta} + \cos^2 \theta \cdot \dfrac{\cos \theta}{\sin \theta} + 2\sin \theta \cos \theta\\\\\\=\dfrac{\sin^3 \theta}{\cos \theta}+ \dfrac{\cos^3 \theta}{\sin \theta}+ 2\sin \theta \cos \theta\\\\\\=\dfrac{\sin^4 \theta + \cos^4 \theta}{\cos \theta \cdot \sin \theta}+ 2\sin \theta \cos \theta\\\\[/tex]
[tex]=\dfrac{(\sin^2 \theta)^2 + (\cos^2 \theta)^2 }{\cos \theta \sin \theta}+ 2\sin \theta \cos \theta\\\\\\=\dfrac{(\sin^2 \theta + \cos^2 \theta)^2-2\sin^2 \theta \cos^2 \theta}{\cos \theta \sin \theta}+ 2\sin \theta \cos \theta\\\\\\=\dfrac{1-2 \sin^2 \theta \cos^2 \theta}{\cos \theta \sin \theta}+ 2\ sin \theta \cos \theta\\\\\\=\dfrac{1-2\sin^2 \theta \cos^2 \theta+2\sin^2 \theta \cos^2 \theta}{\cos \theta \sin \theta}\\\\=\dfrac 1{\cos \theta \sin \theta}\\\\[/tex]
[tex]=\dfrac{\sin^2 \theta + \cos^2 \theta}{\sin \theta \cos \theta}\\\\\\=\dfrac{\sin^2 \theta}{\cos \theta \sin \theta}+\dfrac{\cos^2 \theta}{\cos \theta \sin \theta}\\\\\\=\dfrac{\sin \theta}{\cos \theta}+\dfrac{\cos \theta}{\sin \theta}\\\\\\=\tan \theta + \cot \theta\\\\=\text{R.H.S}\\\\\text{Proved.}[/tex]
Why did the 1979 iran hostage crisis happen?
yes it is uses in1979 there ie big tsunami
Answer:
the American Embassy in Tehran was overrun and its employees taken captive.
Step-by-step explanation:
Melinda kept a record of her spending for the week. she spent $25 to put gas in the car, bought a new shirt for a total of $22.38, played putt-putt golf with some friends that cost $6.95 and paid $38.71 for a few groceries. what was the total of melinda’s expenses for the week? a. $68.24 b. $86.09 c. $91.94 d. $93.04 please select the best answer from the choices provided a b c d
The total of Melinda's expenses for the week is $93.04 option (c) $91.94 is correct.
What is expenses?It is defined as the money spends on the utility, the amount of money is required to buy something in other words it is the outflow of money from the solely earners income or the money incurred by any organization.
Melinda kept a record of her spending for the week as follows:
The amount she spent money to put gas in the car = $25
The amount to buy a new shirt = $22.38
The amount to play putt-putt golf with some friends = $6.95
The amount to buy groceries = $38.71
To calculate the total expenses for the week, we must add all the expenses:
= $25+$22.38+$6.95+38.71
= $93.04
Thus, the total of Melinda's expenses for the week is $93.04 option (c) $91.94 is correct.
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What is the lower quartile of the following data set
53,49,43,59,63,76,40,71,47,66,57,30,48,58,35
The lower quartile is 43.
Three times the sum of a number and 7 is 4.
What is the center of a circle represented by the equation (x 9)2 (y−6)2=102? (−9,6) (−6,9) (6,−9) (9,−6)
The center of the circle (x + 9)² + (y − 6)² = 10² is at (-9, 6) and the radius of the circle is 10 units.
What is a circle?It is a locus of a point drawn an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.
The equation of the circle is given as
(x + 9)² + (y − 6)² = 10²
Then the center of the circle is at (-9, 6) and the radius of the circle is 10 units.
More about the circle link is given below.
https://brainly.com/question/11833983
Answer:
A. (-9, 6)
Step-by-step explanation:
i did it B)
Please help me on this!!
Answer:
Pretty sure it's "only i"
Step-by-step explanation:
A constant rate of change means that something changes by the same amount during equal intervals.
$30 is the same amount whereas 10% could vary.
Hope this helps.
The ratio of rides to games at the fair is 3 to 4. If there are 27 rides at the fair, how many games are there?
Answer: 36
Step-by-step explanation: Ratio 27:36 is also 3:4
Answer:
36 games
Step-by-step explanation:
since the ratio is 3:4 we must get what the original is.
27/3=9
27+9=36
27:36
What is Limit of (x cubed + 3 x squared + 4 x minus 12) as x approaches negative 3? –78 –24 30 54
All polynomials are continuous, so the limit can be evaluated by direct substitution:
[tex]\displaystyle \lim_{x\to-3} (x^3+3x^2+4x-12) = (-3)^3+3(-3)^2+4(-3)-12 = \boxed{-24}[/tex]
The Limit of (x cubed + 3 x squared + 4 x minus 12) as x approaches negative 3 is -24.
What are polynomials?Polynomials are those algebraic expressions that consist of variables, coefficients, and constants. The standard form of polynomials has mathematical operations such as addition, subtraction, and multiplication.
All polynomials are continuous, so the limit can be evaluated by direct substitution:
[tex]\lim_{x \to {-3}} x^3 + 3 x ^2+ 4 x - 12\\\\= (-3)^3 + 3 (-3)^2+ 4 (-3)- 12\\\\= -24[/tex]
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Triangle LMN is similar to triangle OPQ. Find the measure of side PQ. Round your answer to the nearest tenth if necessary.
The measure of PQ if the triangle LMN is similar to triangle OPQ is 69.4
What are similar triangles?Similar triangles are triangles that have equal sides and angles. The ratio of the similar sides is a constant.
According to the triangle given:
PQ/17 = OQ/LM
PQ/17 = 49/12
12PQ = 833
PQ = 69.4
Hence the measure of PQ if the triangle LMN is similar to triangle OPQ is 69.4
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what is an equation of the line that passes through the point (-2,-8) and has a slope of 3?
a) y=3x-2
b) y=3x-22
c) y=3x+2
d) y=3x+22
Answer:
y = 3x -2
Step-by-step explanation:
General equation of a line in the slope intercept form is
y = mx + b ,
where m is the slope and b is the y-intercept ( where intercepts the y-axis)
y = 3x + b ,
because is given slope is m = 3
For point (x = -2, y = -8) we have
-8 = 3 (-2) + b
-8 = -6 + b
-8 + 6 = b
-2 = b
The equation of the line that passes through the point (-2,-8) and has a slope of 3 is
y = 3x -2
this make no sense:
find the distance between the pair of points.
(2, 0) and (-1, 1)
A. 0
B. 2
C. 1.4
D. 3.2
Answer:
D is correct.
Step-by-step explanation:
Hoped this helped!
Hoped this helped!Hoped this helped!Hoped this helped!Hoped this helped!Hoped this helped!Hoped this helped!Hoped this helped!
Answer:
3.2
Step-by-step explanation:
Distance forumla
[tex]y = \sqrt{(x1 - x2)^2 + (y1-y2)^2}[/tex]
[tex]y = \sqrt{(2 - (-1))^2 +(0-1)^2} \\ y = \sqrt{10} \\y = 3.2[/tex]
Determine the equation of the circle with radius 99 and center (-1,-8)(−1,−8).
Generally, you'd see the equation of a circle organized in the following format:
[tex](x-h)^2+(y-k)^2=r^2[/tex]
[tex](h,k)[/tex] is the center[tex]r[/tex] is the radiusTo determine the equation given the center and the radius:
Plug both pieces of information into the general equationSimplifySolving the QuestionWe're given:
Radius: 99Center: (-1,-8)Plug the radius and center into the equation as r and (h,k):
[tex](x-(-1))^2+(y-(-8))^2=99^2\\(x+1)^2+(y+8)^2=9801[/tex]
Answer[tex](x+1)^2+(y+8)^2=9801[/tex]
What is the missing value in the table below?
Number of Books
3. $10.00
9. $30.00
18. $60.00
$80.00
Answer:
24 books
Step-by-step explanation:
Books are valued at $10/3 books. 18 books would have a value of (18books)*($10/3books) = $60, and so on.
X books would have a value of X($10/3)=$80
X = ($80)*(3/$10)
X = 24 books
please help asap tysm <33
Lorne subtracted 6x3 – 2x 3 from –3x3 5x2 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference. 1. (–3x3 5x2 4x – 7) (–6x3 2x – 3) 2. (–3x3) 5x2 4x (–7) (–6x3) 2x (–3) 3. [(–3x3) (–6x3)] [4x 2x] [(–7) (–3)] [5x2] 4. –9x3 6x (–10) 5x2 5. –9x3 5x2 6x – 10
The difference between the polynomial is [tex]\rm 9x^3-5x^2-6x+10[/tex].
What is subtraction?The subtract means to take away from a group or a number of things.
Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7.
The difference between the expression is;
[tex]\rm ( 6x^3 - 2x + 3 )- (-3x^3 + 5x^2 + 4x - 7)[/tex]
[tex]\rm 6x^3 - 2x + 3 +3x^3 -5x^2 -4x +7\\\\9x^3-5x^2-6x+10[/tex]
Hence, the difference between the polynomial is [tex]\rm 9x^3-5x^2-6x+10[/tex].
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Rachel currently has $836 in a savings account that has earned 4. 5% annual compound interest for the past year. What was Rachel’s beginning balance one year ago if she has made no other deposits during the year?
Rachel's beginning balance one year ago was $800.
What is compound interest?Compound interest is applicable when there will be a change in the principle amount after the given time period.
For example, if you give anyone $500 at the rate of 10% annually then $500 is your principle amount. After 1 year the interest will be $50 and hence principle amount will become $550 now for the next year the interest will be $550, not $500.
Given that,
The current balance is $836 which is the result of compound interest of 4.5 % annually.
The original amount was a priciple amount P on which interest was applied and the final amount $836 made.
Compound interest formula;
A = P[ 1 + RT/100]^T
Where A is the final amount and T is the time period.
Here,
A = 836 , R = 4.5% and T = 1 year.
So,
836 = P[1 + 4.5/100]^1
P = 836/1.045 = $800
Hence "Rachel's beginning balance one year ago was $800".
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The depth of two lakes is measured at multiple spots. For the first lake, the mean depth is about 45 feet with a mean absolute deviation of 8 feet. For the second lake, the mean depth is about 60 feet with a mean absolute deviation of 27 feet.
Noah says the second lake is generally deeper than the first lake. Do you agree with Noah?
No, I do not agree with Noah because the second lake has greater variability with a higher MAD so even though the mean depth is deeper the data is very spread out away from that mean.
No, I do not agree with Noah. The MAD tells us how deep it is and the 1st MAD is more.
Yes, I agree with Noah. The MAD tells us how deep it is and the second MAD is more.
Yes, I agree with Noah because the first lake has a smaller mean and MAD than the second.
Answer:
Yes, I agree with Noah because the first lake has a smaller mean and MAD than the second
Step-by-step explanation:
Hey everybody how are you doing do you have any plans for Easter? What is your favorite holiday or book? What is your favorite subject in school do you like school?
Answer:
hey i am doing god how are you and i dont know what i am doing for easter. My favorite holiday is christmas and easter. My favorite subjects in school are math and reading. I love school.
Step-by-step explanation:
what percent of numbers of the muffins sold were carrot
The diagram below is used to sort out numbers.
Type each number in the correct location on the diagram.
7 8 9 10
7, 7, 9, 27, 27, are the numbers that we can fill these boxes starting from left.
What is a prime number?A prime number is not a composite number, prime numbers are only divisible by the number itself and one.
An example of a prime number is 2 which is only divisible by 2 and 1 it is also the only even prime number.
The only prime number is 7.
The intersection of prime and odd numbers is 7.
The only odd number is 9.
The intersection of odd and cube numbers is 27.
The only cube number is 27.
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A copper wire is submerged in a clear liquid in container A. After a while, the contents of the container changed to look like what is in container B, with a white crystal coating on the copper wire and the liquid turning light blue. Which are indicators that a chemical reaction has occurred? Check all that apply.
formation of a flame
formation of a precipitate
formation of a gas
change in odor
change in color
Answer:
B) formation of a precipitate
E) change in color
Step-by-step explanation:
just did the assignment on e.d.g.e
Answer:
B and E is correct
Step-by-step explanation:
A cube is a regular prism with square faces. How can you write a simpler version of the surface area formula for a cube?
Answer:
A cube is a rectangular prism where all its sides are the same. The formula to find the surface area of a rectangular prism is A = 2wl + 2lh + 2hw, where w is the width, the l is the length, and the h is the height.
The surface area formula for a cube is 6l²
How to determine the surface area?A cube has the following features:
6 faces of equal areasEach face has equal side lengthThe area of a face of a cube is:
Area = l²
Where l represents the side length
The surface area formula for a cube is then calculated using:
Surface area = 6 * Area of a face
So, we have:
Surface area = 6 * l²
Surface area = 6l²
Hence, the surface area formula for a cube is 6l²
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Sam would like to use his extensive stamp collection as collateral for a secured loan. sam has documentation that says his stamp collection is worth $10,525.00. sam's bank has a policy that permits loan officers to lend no more than 82.5% of the value of the collateral. what is the maximum loan amount sam can get from his bank using his stamp collection as collateral? a. $8,683.13 b. $9,700.00 c. $10,525.00 d. $12,382.35 please select the best answer from the choices provided a b c d
Answer:
A on edge 2021
Step-by-step explanation:
I got it correct.