Answer:
The general formula for this type of problem is F=P[1+(i/n)]^(nt), where F is the Future Worth, P is Present Worth, i is interest, n=1 for annual payments, and t for the number of periods - which is 2. This is solved as: F=100000[1+(0.08/1)]^(1*2)=116640
Step-by-step explanation:
write your answer in simplest radical form
9514 1404 393
Answer:
4√2
Step-by-step explanation:
In a 30°-60°-90° triangle, the ratio of side lengths is ...
1 : √3 : 2
That is, the hypotenuse (c) is double the short side (2√2).
c = 4√2
Calculate.
12C4
Note: Cr=
n
n!
r!(n−r)!
Answer:
495
Step-by-step explanation:
using the definition
n\(C_{r}\) = \(\frac{n!}{r!(n-r)!}\)
where n! = n(n - 1)(n - 2) ... × 3 × 2 × 1
then
12\(C_{4}\)
= \(\frac{12!}{4!(12-4)!}\)
= \(\frac{12!}{4!(8!)}\)
cancel 8! on numerator/ denominator
= \(\frac{12(11)(10)(9)}{4!}\)
= \(\frac{11880}{4(3)(2)(1)}\)
= \(\frac{11880}{24}\)
= 495
Using the segment addition postulate, which is true?
A number line going from negative 9 to positive 9. A closed circle appears at negative 6 and is labeled A. A closed circle appears at negative 1 and is labeled B. A closed circle appears at positive 2 and is labeled C. A closed circle appears at positive 8 and is labeled D.
AB + BC = AD
AB + BC = CD
BC + CD = AD
BC + CD = BD
Answer:
it is AB+bc to the nearest 100
Step-by-step explanation:
it is divided by 2
A chest shaped as a rectangular prism can hold 432 wooden cube blocks with edge lengths of 1/3 ft.
What is the volume of the chest?
Enter your answer in the box.
Answer:
16 ft³
Step-by-step explanation:
Volume of 1 cube = 1/3 x 1/3 x 1/3 = 1/27 ft³
Volume of 432 cubes = 432 x 1/27 = 16 ft³
Volume of one cube:-
(1/3)^3=1/27Volume of chest
432(1/9)=16ft^3Which polynomials are in standard form?
Choose all answers that apply:
(A) 5-2a
B
4-8²-16
5x³+4x¹3x +1
None of the above
By the concept of polynomial, first second and third option are correct.\
What is polynomial?
At first it is important to know about algebraic expression
Algebraic expression consist of variables and numbers connected with addition, subtraction, multiplication and division.
An algebraic expression of the form \(a_0+a_1x+a_2x^2 + ....+a_nx^n\) is called a polynomial of degree n
For the First Option
5 - 2a is in the form of \(b_0 + a_1a\)
So the first option is a polynomial
For the second option
\(4 - 8^2 -16\\4 -64 -16\\-76\)
which is a constant
And all constants are polynomial
So the second option is a polynomial
For the third option
\(5x^3 +4x^13x +1\\5x^3 + 12x^2 +1\)
which is of the form \(a_0+a_1x + a_2x^2 + a_3x^3, a_1 = 0\)
So the third option is a polynomial
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Angie’s Bake Shop makes birthday chocolate chip cookies that cost $2 each. Angie expects that 7% of the cookies will crack and be discarded. Angie wants a 50% markup on cost and produces 100 cookies. What should Angie price each cookie?
Answer:
I kept coming up with $3.56
Step-by-step explanation:
Answer:
$2.00 each
Step-by-step explanation:
the volume of the rectangular prism is _____ cubic units
Answer:
V=L*W*H
V=12*4*3
V=144
144 is your answer :)
Step-by-step explanation:
hope this helps
BRAINIEST TO WHOEVER CAN ANSWER THIS QUESTION!
Answer:B
Step-by-step explanation:
Step-by-step explanation:
This is a circle with center, h,k = 3,2 and radius = 2
circle equation is ( x-h)^2 + (y-k)^2 = r^2
so:
(x-3)^2 + (y-2)^2 = 4
A wireless keyboard is 10/12 foot long. The area of the wireless keyboard is 5/24 square foot. What is the width of the wireless keyboard, in feet? Enter the answer as a fraction in lowest
Answer:
1/4 ft
Step-by-step explanation:
A = l x w
5/24 = 10/12 x w
Solve for w
5/24 divided by 10/12 = w
Take inverse of 10/12 and multiply
5/24 times 12/10
1/4
Let A, P, and D by n x n matrices. Mark each statement true or false. Justify each answer.
a. A is diagonalizable if A = PDP^-1 for some matrix D and some invertible matrix P. Choose the correct answer below.
O The statement is true because the columns of P are the n linearly independent eigenvectors of A.
O The statement is false because A must have n distinct eigenvalues for the matrix D and P to exist.
O The statement is true because if A = PDP^-1, then A is diagonalizable by definition.
O The statement is false because the symbol D does not automatically denote a diagonal matrix.
Answer:
Correct answer is the 4th answer.
Step-by-step explanation:
By definition, a matrix is called diagonalizable if there exists some invertible matrix P and a diagonal matrix D such that AP = PD, which is equivalent to having A = PDP^-1.
We are not told that D is a diagonal matrix, hence, it could be any matrix. If A=PDP^-1 for some matrix D that is not diagonal, it doesn't imply that A is diagonalizable. Consider the following case: Let us take A a non diagonalizable matrix. Take D = A and P = identity matrix of size n. Then, this equation holds, but A is still not diagonalizable.
a) 9V3 –473 + 15 + 2/5
Answer:
the answer is 27v- 2288/5
Which statement is true regarding the graphed functions?
9129
2
10-
19642
Of(0) = g(0)
Of(-2) = g(-2)
Of(0) = g(-2)
Of(-2) = g(0)
--6-5-4-3-2-1₂
2
74902
S
-6
-8
-10-
-12+
2 3 4 5 6 x
f(x)
Answer: The answer is -5559
Step-by-step explanation:
21. How many different integers can have the same absolute
value?
Give an example.
What is the symbol ~, if you're trying to find the probability of ~A?
the addition probability
the probability of the event not happening
the multiplication probability
None of these choices are correct.
(-30(-7))-(210(-3))=
Answer:
\( →( - 30( - 7)) - (210( - 3)) \\ = (210) - ( - 630) \\ = 210 + 630 \\ = \boxed{840}✓\)
840 is the right answer.Graph the image of R(-2,1) after a reflection over the x-axis
The image of R after a reflection over the x-axis is the point S(-2, -1).
To reflect a point over the x-axis, we simply negate its y-coordinate while keeping its x-coordinate the same.
Starting with point R(-2, 1):
The x-coordinate remains the same: -2
The y-coordinate is negated: -1
So the image of R after a reflection over the x-axis is the point S(-2, -1).
To graph the reflection, we can plot the original point R and then draw a dashed line to represent the x-axis. Finally, we can plot the reflected point S on the other side of the x-axis.
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Please find the volume of the figure
The volume of the pyramid is 576 cubic inches.
To find the volume of a square base pyramid, you can use the formula:
Volume = (1/3) x base area x height
In this case, the side of the square base is given as 12 inches, and the height is given as 12.5 inches.
First, calculate the base area of the pyramid:
Base area = side²
= 12²
= 144 square inches
Now, substitute the values into the volume formula:
Volume = (1/3) x 144 x 12.5
Volume = 576 cubic inches
Therefore, the volume of the pyramid is 576 cubic inches.
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Carrie has 3gallons of paint Bryan has 10quarts of paint how many more pints do Carrie have than Bryan
Carrie has 4 more pints of paint than Bryan.
Carrie has 3 gallons of paint, which is equivalent to 12 quarts (1 gallon = 4 quarts). On the other hand, Bryan has 10 quarts of paint.
To compare the quantities in the same unit, we note that 1 quart is equal to 2 pints.
Carrie's 12 quarts of paint is equivalent to 12 × 2 = 24 pints.
Bryan's 10 quarts is equivalent to 10 × 2 = 20 pints.
To find the difference, we subtract Bryan's pint quantity from Carrie's:
24 - 20 = 4 pints.
Therefore, Carrie has 4 more pints of paint than Bryan.
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what is the surface area of cuboid if length is 8cm width is 5cm and height 6cm
Answer:
Surface area of the cuboid = 236
Step-by-step explanation:
Step(i):-
Given that the length of the cuboid = 8 cm
Given that the width of the cuboid = 5 cm
Given that the height of the cuboid = 6 cm
Step(ii):-
The total surface area of the cuboid
S A = 2( l w + w h+ hl)
= 2( 8×5 + 5×6 + 6×8)
= 2(118)
= 236
Surface area of the cuboid = 236
2 3/4 2 11/12 in simplist form
Answer:
2 9/12 and 2 11/12
Step-by-step explanation:
if that is what u are asking. simplist form is 2 3/4 and 2 11/12.
Hope that helps and good luck :)
River drove for 2 hours on the freeway, then decreased their speed by 20 miles per hour and drove for 2 more hours on a country road. If their total trip was 168 miles, then what was their speed on the freeway?
Answer:
Step-by-step explanation:
Graph the inequality x-2y>4
Answer:
The answer is y < −2 + x/2 and the graph above if that's what ur looking for.
express 21/4 in the decimal form by long division method
Answer:
5.25
Step-by-step explanation:
Convert the fraction to a decimal by dividing the numerator by the denominator.
What is 4x - 5y; x= 10 and y = 4
Answer:
4x-5y
4*10-5*4= 40-20=20
Answer:20
Step-by-step explanation:x=10 and y=4
={ 4*10} - {5*4}
=40- 20
= 20
Work out the volume of the prism height of 12 4 and five
The calculated volume of the prism is 702 cubic cm
Finding the volume of the prismFrom the question, we have the following parameters that can be used in our computation
The trapezoidal prism (see attachment)
The formula of the volume of a trapezoidal prism is
Volume = Base area * Height
Where we have
Base area = 1/2 * (8 + 10) * 6
Evaluate the sum of 8 and 10
Base area = 1/2 * 18 * 6
Evaluate the products of 1/2, 18 and 6
Base area = 54
Also, we have
Height = 13
So, the volume is calculated as
volume = 13 * 54
Evaluate
volume = 702
Hence, the volume of the prism is 702 cubic cm
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One of the solutions to x2 − 2x − 15 = 0 is x = −3. What is the other solution?
20 points if you can answer in under 30 minuets
Answer:
x=5 x=-3
Step-by-step explanation:
x^2 − 2x − 15 =0
Factor
What two numbers multiply to -15 and add to -2
-5*3 = -15
-5+3 =-2
(x-5) (x+3)=0
Using the zero product property
x-5 =0 x+3 =0
x=5 x=-3
Answer:
x^2 - 2x - 15 = 0
(x - 5) (x + 3) = 0
x - 5 = 0
x = 5
x + 3 = 0
x = -3
Find the equation of a straight line with the following gradients and points .1. 2,(7,2) .2. -2(6,-3)
Answer:
The gradient is given as m=1, and the point (7,2) lies on the line. Thus:
y - y1 = m(x - x1)
y - 2 = 1(x - 7)
y - 2 = x - 7
y = x - 5
So the equation of the line is y = x - 5.
Again, using the point-slope form of a straight line:
The gradient is given as m=-2, and the point (6,-3) lies on the line. Thus:
y - y1 = m(x - x1)
y - (-3) = -2(x - 6)
y + 3 = -2x + 12
y = -2x + 9
So the equation of the line is y = -2x + 9.
Given that the following is a Rhombus, find the missing sides.
Answer:
AE = 6
AC = 12
BD = 16
AB = 10
Step-by-step explanation:
In a rhombus, which is equilateral, the diagonals bisect each other so,
AE = EC so 6
AC = AE + EC, which is 6+6
BD = ED + EB or 8+8
AB = BC so 10
please help me so love this problem?
Answer:
12.7 ==> distance of RS
24.2 ==> distance of RT
Step-by-step explanation:
Distance is always positive. So if you get a negative value, take the absolute value of the negative number:
For example, between point R and S:
-17.2 - (-4.5) =
-17.2 + 4.5 = ==> subtracting a negative number is equivalent to adding a
positive number
-(17.2 - 4.5) = -12.7
-12.7 ==> |-12.7| = 12.7 ==> distance of RS
For RT:
-17.2 - 7 =
-(17.2 + 7) = -24.2
-24.2 ==> |-24.2| = 24.2 ==> distance of RT
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The pentagons JKLMN and PQRST are similar.
Find the length x of QR.
Answer:
x=2.8
Step-by-step explanation:
If JKLMN and PQRST are similar then you can look the to other sides to find the ratio that relates the two. For this specific one you are able to fin 0.4 is the relationship.
NJ is related to TP by a factor of 1.4. -> NJ*1.4=TP -> 4*1.4=5.6
The rest can be said to relate all the other sides together.