Answer:
add
Step-by-step explanation:
whats the distance??
Let A (3,-7) and B (-5,-7) are two points where x1=3 , y1 = -7, x2=-5 , y2= -7
Now,
d = √ (x2- x1)^2 +(y2-y1)^2
= √ (-5-3)^2 + {-7-(-7) }^2
=. √ (-8)^2 + (-7+7)^2
=. √ 64 + (0)^2
=. √64+0
=. √64
=. √(8)^2
=. 8 units
Step-by-step explanation:
-
If two polygons are similar, they are congruent.
Always true sometimes true or never true?
Answer:
It is true.
Step-by-step explanation:
congruent polygons have the exact same size and are a perfect match because all corresponding parts are congruent (equal). ... This means that if two polygons are similar, then their corresponding angles are congruent
Help!!!! please!!!!!
Answer:
60 or 70
Step-by-step explanation:
Answer:
The shape is a trapezium; so use the formula for solving area of a trapezium to solve it. Which is
1/2(a+b)×h
=1/2(10+6)×7
=1/2 × 16 × 7
= 8×7
=56
Molly purchased a car for $16,079 at 3.6% add-on rate for 4 years. Determine the amount of interest and the monthly payment for the car loan.
$3,010.16 ; $310.50
$3,010.16 ; $383.22
$2,315.38 ; 310.50
$2,315.38 ; $383.22
the correct answer to the given question about car loan is option D: $2,315.38; $383.22.
To determine the interest and monthly payment for the car loan, we can use the add-on interest formula:
Total Interest = Principal x Rate x Time
where:
Principal = $16,079 (the amount of the loan)
Rate = 3.6% (the add-on interest rate)
Time = 4 years
Total Interest = $16,079 x 0.036 x 4
Total Interest = $2,315.38
So the total amount of interest on the loan is $2,315.38.
To calculate the monthly payment, we can use the following formula:
Monthly Payment = (Principal + Total Interest) / (Number of Payments)
where:
Principal = $16,079 (the amount of the loan)
Total Interest = $2,315.38 (the total interest on the loan)
Number of Payments = 4 x 12 = 48 (since the loan is for 4 years, and there are 12 months in a year)
Monthly Payment = ($16,079 + $2,315.38) / 48
Monthly Payment = $383.22
Therefore, the amount of interest on the loan is $2,315.38 and the monthly payment for the car loan is $383.22.
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What Is $12 for 5 boxes of cereal as a unit rate
\(5 \: boxes \: cost \: = \$ 12 \\ \therefore \: 1 \: box \: costs \: = \frac{\$12}{5} \\ \\ \longrightarrow \boxed{1 \: box \: costs \: = \$2.4}\)
hope helpful! ;-;
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASEMPLEASEPLEASPLEPLDAPDKSOFJWDIEUNDW BEGGING 0PLEASE PLEASE PLEASE PLAS PQLDWPPLEASE BEGGING [PLESE BEFGING
Answer: 21
Step-by-step explanation: Just plug in the numbers for x, and you get 21 when you plug that in.
What is the solution to this system of linear equations?
y − 4x = 7
2y + 4x = 2
(3, 1)
(1, 3)
(3, −1)
(−1, 3)
The graph below represents the distance a pilot is from the home airport during a period of time.
Answer:
C. Decreasing
Step-by-step explanation:
find all values of x such that (6, x, −11) and (5, x, x) are orthogonal. (enter your answers as a comma-separated list.)x = ___
The values x such that (6, x, −11) and (5, x, x) are orthogonal is 6,5.
The orthogonal vectors have dot product to be zero. Thus, the formula to be used is -
a . b = a1b1 + a2b2 + a3b3, where a1, a2 and a3 are components a vector and b1, b2 and be are components of b vector.
Keep the values in formula -
a . b = 6(5) + x² + (-11)x
a . b = 30 + x² - 11x = 0
So, x² - 11x + 30 = 0
x(x - 6) - 5(x - 6) = 0
(x - 6) (x - 5) = 0
So, the value of x is 6,5.
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Write an expression for the sequence of operations described below.
Raise v to the 5th power, then triple the result
Do not simplify any part of the expression
The top 16 winning scores for NFL games are listed below. Find the mean score.72585452525154637051514856525861
We have to calculate the mean of this sample.
We can do this with the formula:
\(M_{}=\dfrac{1}{n}\sum ^n_{i=1}\, x_i\)If we apply this to this sample we get:
\(\begin{gathered} M_{}=\dfrac{1}{16}(72+58+54+52+52+51+54+63+70+51+51+48+56+52+58+61) \\ M_{}=\dfrac{903}{16} \\ M=56.4375 \end{gathered}\)Answer: the mean score is 56.4375.
an energy company is producing solar panels. Due to increases in efficiency, the companys owner noticed that the number of panels produced (p) is growing exponentially during each month since the company was founded (m). select ALL the equations that could represent the number of panels produced per month.
A. p= 312(1.09)m
B. p= 206 • 3(0.50)m
C. p= (1.1)m • 42
D. p= (0.24)m • 16
F. p= 1005(0.93)m
The options A, B, and C could represent the number of panels produced per month, while options D and F could not.
An exponential growth model is represented by the equation:
p = ab^m,
where a is the initial value of p and b is the growth factor.
From the given options, the following equations could represent the number of panels produced per month:
A. p = 312(1.09)^m: This equation represents exponential growth with an initial value of 312 and a growth factor of 1.09. Therefore, it could represent the number of panels produced per month.B. p = 206 * 3^(0.50m): This equation also represents exponential growth with an initial value of 206 and a growth factor of 3^(0.50) = 1.732. Therefore, it could also represent the number of panels produced per month.C. p = (1.1)^m * 42: This equation represents exponential growth with an initial value of 42 and a growth factor of 1.1. Therefore, it could represent the number of panels produced per month.F. p = 1005(0.93)^m: This equation represents exponential decay with an initial value of 1005 and a decay factor of 0.93. Therefore, it could not represent the number of panels produced per month.D. p = (0.24)^m * 16: This equation represents exponential decay with an initial value of 16 and a decay factor of 0.24. Therefore, it could not represent the number of panels produced per month.In summary, options A, B, and C could represent the number of panels produced per month, while options D and F could not.
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16 Apple Trees
195 Apples
13-15 Apples
What are the least and greatest numbers of crates that are needed to contain all the apples
from the 16 trees? Show your work.
These tables of values represent continuous functions. For which function will the y-values be the greatest for very large values of x?
PlzzPlease help me bunnies <3
No monkey business plz. Or I will report
It's C.
The value is increasing threefold relative to the previous step.
all other function values increase by a fixed amount and are therefore linear
An ice field is melting at the rate M (t)=4-(sin t)³ acre-feet per day, where t is measured in
days. How many acre-feet of this ice field will melt from the beginning of day 1 (t = 0) to the
beginning of day 4 (t = 3) ?
(A) 10.667
(B) 10.951
(C) 11.544
(D) 11.999
A 11.544 acre-feet of this ice field will melt from the beginning of day 1 (t = 0) to the beginning of day 4 (t = 3). So, correct option is C.
To solve the problem, we need to integrate the given rate of melting with respect to time over the interval [0,3] to find the total amount of ice that melts during this time.
First, we can simplify the given rate of melting by using the identity: sin³(t) = (3sin(t) - sin(3t))/4
So, M(t) = 4 - (3sin(t) - sin(3t))/4 = 16/4 - 3sin(t)/4 + sin(3t)/4 = 4 - 0.75sin(t) + 0.25sin(3t)
Integrating this expression with respect to t over the interval [0,3], we get:
\(\int\limits^3_0\) M(t) dt = \(\int\limits^3_0\) (4 - 0.75sin(t) + 0.25sin(3t)) dt
= [4t + 0.75cos(t) - (1/3)cos(3t)]|[0,3]
= (12 + 0.75cos(3) - (1/3)cos(9)) - (0 + 0.75cos(0) - (1/3)cos(0))
= 11.544
Therefore, the answer is (C) 11.544.
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If A and B are independent events, P(A and B) =
Answer:
If A and B are independent events, then the events A and B' are also independent. Proof: The events A and B are independent, so, P(A ∩ B) = P(A) P(B). From the Venn diagram, we see that the events A ∩ B and A ∩ B' are mutually exclusive and together they form the event A.
Answer:
Step-by-step explanation:
Given A and B are independent events, P(A and B) = P(A)*P(B)
Someone help please
Answer:
77
Step-by-step explanation:
HAV A GREAT DAY hope this helps
The graph of y=-3x+ 4 is:
Answer: x=4/3
Step-by-step explanation:
2 x + 3/4 - 3 x - 2/5 - 6 x - 5/20 less than or equal to - 13/5
Answer:
2x + 3/4 - 3x - 2/5 - 6 x - 5/20 is less than 13/4
Step-by-step explanation:
Do you want to know how I know it's because it equals −8
A. 30.0 in
B. 7.5
C. 10.8
D. 27.6in
Answer:
A
Step-by-step explanation:
A bag contains equal numbers of green marbles and blue marbles. You can divide all of the green marbles into groups of 12 and all the blue marbles into groups of 16. Whatis the least number of each color of marble thatcan be in the bag
Answer: 48
Step-by-step explanation:
We need to find the least common multiple of 12 and 16.
Finding the prime factorizations of 12 and 16,
\(12=2^{2} \times 3\\\\16=2^{4}\)
Thus, the least common multiple is \(2^{4} \times 3=\boxed{48}\)
Rectangle BBB is shown below. Nadia drew a scaled version of Rectangle BBB using a scale factor of \dfrac15
5
1
start fraction, 1, divided by, 5, end fraction and labeled it Rectangle CCC.
Answer:
2
Step-by-step explanation:
5 / 1/5 and 10 / 1/5
Answer:
The answer is 2
Step-by-step explanation:
3 5/11 s a decimal exspansion
By rational number algebra, the mixed number 3 5 / 11 is equivalent to the decimal expansion 3.\(\overline {45}\).
How to transform a mixed number into a decimal number
According to the statement, we find a mixed number, that is, a notation to represent rational numbers that combines both integers and fractions. The procedure to obtain the decimal form of a mixed number is:
Transform the mixed number into a single rational number by using the following formula:Then, the decimal expansion of the mixed number 3 5 / 11 is:
3 5 / 11 = (3 · 11) / 11 + 5 / 11 = 33 / 11 + 5 / 11 = 38 / 11 = 3.\(\overline {45}\)
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Phoenix Corp. reported the following information for 2013 and 2014.Interest payable, December 31, 2013 $5,700Interest payable, December 31, 2014 6,200Interest expense--2014 12,250How much cash was paid for interest during 2014?A. $11,750B. $12,250C. $12,500D. $12,750
Cash paid for interest during 2014 was $12,750. Based on the provided Phoenix Corp. information, the question requires you to calculate the cash paid for interest throughout the 2014 calendar year.
Also provided are the amounts for the year's interest expenditure and the balance of interest payable as of December 31, 2013 and 2014.
These are the formulas that can be used to determine the cash paid in interest in 2014:
Interest paid in 2014 minus any increases in interest due equals the cash paid in interest.
The difference between the balance of interest payable as of December 31, 2014, and as of December 31, 2013, can be used to compute the increase in interest payable:
Interest payable at December 31, 2014 minus interest payable at December 31, 2013 equals $6,200 minus $5,700, which equals $500 in
additional interest.
This signifies that the corporation incurred more interest expense than it paid during the year Since the balance of interest payable increased from 2013 to 2014, the corporation incurred more interest expense than it paid in that period. As a result, the money used to pay interest in 2014 is:
Interest paid in 2014 plus the increase in interest due is $12,250 plus $500.= $12,750
Thus, $12,750 is the correct response (D).
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Explain why the set of natural numbers {1,2,3,4,...} and the set of even numbers {2, 4, 6, 8, . . .} of positive even numbers
The set of natural numbers {1,2,3,4,...} and the set of positive even numbers {2, 4, 6, 8, . . .} are different because natural numbers include all positive integers, while even numbers only include those that are divisible by 2 with no remainder.
About the setsTwo important sets of numbers are natural numbers and even numbers. The set of natural numbers consists of numbers that are not negative, beginning with 1 and continuing indefinitely with 2, 3, 4, and so on.
The set of even numbers, on the other hand, consists of numbers that are divisible by 2, beginning with 2, 4, 6, and so on.
Positive integers refer to natural numbers. Any integer greater than zero is a positive integer.
Zero is not a positive integer. Hence, the set of natural numbers consists of {1,2,3,4,…}
On the other hand, the set of even numbers consists of {2, 4, 6, 8, . . .}.
Therefore, {1,2,3,4,…} and {2, 4, 6, 8, . . .} are two different sets of numbers where one set is composed of positive integers (natural numbers) and the other is composed of positive even numbers.
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The new state park is a rectangle that is 11 miles long and has a perimeter of 40 miles. What is the width of the new state park in miles
Answer: the width is 8 miles
Step-by-step explanation:
an initial population of fish is introduced into a lake. this fish population grows according to a continuous exponential growth model. there are fish in the lake after years. (a)let be the time (in years) since the initial population is introduced, and let be the number of fish at time . write a formula relating to . use exact expressions to fill in the missing parts of the formula. do not use approximations. (b)how many fish are there years after the initial population is introduced? do not round any intermediate computations, and round your answer to the nearest whole number. fish
(a)We have to use a continuous exponential growth model to write a formula relating to t and N(t), where t is the time (in years) since the initial population is introduced, and N(t) is the number of fish at time t. Continuous exponential growth models can be expressed as;
N(t) = N₀ * e^(kt)
where N₀ is the initial population, t is the time elapsed, k is the continuous growth rate, and e is Euler's number.
(b)Given that the initial population is introduced into a lake and it grows according to a continuous exponential growth model. The number of fish in the lake is 300 after 4 years. Using N(t) = N₀ * e^(kt);300 = N₀ * e^(4k)So, the formula relating to t and N(t) is;
N(t) = N₀ * e^(kt)
Putting the values into the formula;
N(t) = 300/ e^(4k)We know the number of fish in the lake after 4 years is 300.
Therefore;300 = N₀ * e^(4k)
Dividing by N₀; 300/N₀ = e^(4k)
We have; N(t) = N₀ * e^(kt)
Putting the values into the formula;
N(t) = N₀ * e^(kt)N₀ = N(t) / e^(kt)
At t = 0; N₀ = N(0) / e^(k*0)N₀ = N(0) / e^0
N₀ = N(0)
Now we can substitute the value of N₀ into the formula;
N(t) = N(0) * e^(kt)
Substituting the values in N(t) = N₀ * e^(kt);
N(t) = 1000 * e^(0.23t)
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Which term does not belong with the other three?
AB¯¯¯¯¯¯¯¯
plane CDE
FG←→
HI−→
Question 2
Explain your reasoning.
The one that does not belong is an undefined term.
The one that does not belong uses a different kind of symbol.
The one that does not belong contains fewer points.
The one that does not belong has a different number of dimensions.
Answer:
The one that does not belong has a different number of dimensions.
Step-by-step explanation:
Given list consists of:
a line segment (AB)a plane (CDE)a line (FG)a ray (HI)Three of them have one dimension but the plane has two dimensions,
therefore the plane in the list does not belong with the other three.
So correct answer choice is:
The one that does not belong has a different number of dimensions.find two numbers whose difference is 164 and whose product is a minimum.
Answer: The lowest possible product would be -6724 given the numbers 82 and -82.
We can find this by setting the first number as x + 164. The other number would have to be simply x since it has to have a 164 difference.
Next we'll multiply the numbers together.
x(x+164)
x^2 + 164x
Now we want to minimize this as much as possible, so we'll find the vertex of this quadratic graph. You can do this by finding the x value as -b/2a, where b is the number attached to x and a is the number attached to x^2
-b/2a = -164/2(1) = -164/2 = -82
So we know one of the values is -82. We can plug that into the equation to find the second.
x + 164
-82 + 164
82
Step-by-step explanation: Hope this helps.
help plz... i got more
Answer:
The answer should be
y=x+4
Step-by-step explanation: