Answer:
310
Step-by-step explanation:
well it was already at 215 as it rose it increased by 95 now we would add that wich equals
215+95=310
Answer:
310 feet
Step-by-step explanation:
215+95=310 feet
Leo’s bank balances at the end of months 1, 2, and 3 are $1500, $1530, and $1560.60,
respectively. The balances form a geometric sequence. What will Leo’s balance be after
8 months?
Answer:
$1,830.6
Step-by-step explanation:
$1,830.6 is your answer!This is because; 30 × 9 ≈ 270 + 1,560.60≈1,830.6
an account with an apr of 4% and quarterly compounding increases in value every three months by
a.1%
b.1/4%
c.4%
The account increases in value by 1% every quarter, which is equivalent to 1/4% every month.
Savings interest is calculated on a daily basis and deposited into the account on the first day of the next quarter. The interest rate will depend on the balance in the account. Now it's between 3% and 3.5%.
To find the increase in value for an account with an APR of 4% and quarterly compounding, we'll first need to convert the APR to a quarterly interest rate.
1. Divide the APR by the number of compounding periods in a year: 4% / 4 = 1%.
2. The account increases in value by 1% every quarter.
Your answer: a. 1%
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91, 77, 90, 85, 93, 72, 88, 82, 87
what’s the mean?
Answer:
The mean would be 85 :)
Step-by-step explanation:
PLSSS HELPPP!!!!! NEED A FEW MORE POINTS!!
Answer:
it will be
Step-by-step explanation:
What is 45 percent of 37?
1. 0.1665
2. 1.665
3. 16.65
4.166.5
Answer
16.65
Step-by-step explanation:
A ladder is 50 feet and a cast a 25 foot shadow, Mark is 6 feet how long would his shadow be?
I believe the answer is 3
They are tryng to compare the ladder to Mark
If Mark is 6 ft. Long he would have a shadow with the length of 3
The ladders shdw is half of its actual size!
So Marks wouldbe too
When Lenina says, "Never put off until tomorrow the fun you can have today,," Bernard says, "Two hundred repetitions, twice a week from fourteen to sixteen and a half." What does he mean by this reply?
In the novel "Brave New World," when Lenina states, "Never put off until tomorrow the fun you can have today," Bernard replies, "Two hundred repetitions, twice a week from fourteen to sixteen and a half"
This comment means that he is promoting individuality. Bernard is the most noticeable of all the characters who consider the worth of individuality. He is small and awkward, and he is unhappy with the system's blind devotion to conformity and pleasure.
His rejection of this way of life is most visible in his reluctance to indulge in promiscuous sex and drugs, which are fundamental components of the citizens' happy lives.A major theme in Brave New World is the rejection of individuality in exchange for happiness.
The residents of the World State are only concerned with their personal comfort and pleasure, which they gain through mind-numbing activities like sex and drugs.
Bernard, on the other hand, rejects these activities and prefers solitude and his own thoughts. He thinks that individuality is essential, and he refuses to give in to the conditioning that the other citizens accept.
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What do the coordinates of an undefined slope have in common?
The coordinates of an undefined slope are points that are either the same or have no x-value. In both cases, the slope of a line between these points would be undefined because it would involve dividing by 0, which is not allowed in mathematics. This is because the slope of a line is calculated by dividing the difference in y-coordinates by the difference in x-coordinates, and if the x-coordinates are the same or do not exist, this division would result in an undefined value.
y = x2 + 4x – 45 Which of the following is equivalent to the expression above?
Answer:
(x + 9) (x - 5)
Explanation:
The expression y = x² + 4x - 45 can be factorize as:
(x + a)(x + b)
Where a and b are two numbers such that the sum of them is equal to 4 and the product of them is equal to -45.
It means that the values of a and b are:
a = 9
b = -5
Because:
a + b = 4
9 + ( - 5) = 4
a*b = -45
9*(-5) = -45
So, the factorization of the expression is:
(x + 9) (x - 5)
Therefore, the equivalent expression to y = x² + 4x - 45 is:
(x + 9) (x - 5)
What is 9 − 9z in Distributive Property! :D
Step-by-step explanation:
i think the answer is 9(1-z)
Find the value for the missing side length. Round to the nearest tenth if necessary.
What is the slope of y=-1+3x
Answer:
That is the format for a slope so you already have it but its incorrect
Step-by-step explanation:
Slope format is y=mx+b
Your x shouldnt be next to the 3
This question isnt accurate or your missing information
====================================================
Explanation:
Because we can add two numbers in any order, the equation y = -1+3x is the same as y = 3x+(-1).
Compare this to y = mx+b, which is slope intercept form.
We see that m = 3 is the slope and b = -1 is the y intercept.
A bug crawls up a pole 2in. in 2min., then slips down 1in. in 1min,, then crawls up 2in. in 2min., and so on. At this rate, how long will it take the bug to reach the height of 10in.
Answer: It would take the bug 26min to clime the pole
Step-by-step explanation: For me I drew a pole and labeled it like a number line.
1. use or make a number line and plot 0-10 on it.
2. jump 2 points from 0 on the number line
3. Jump backwards once to make the equation accurate
4. plot the times it takes along the way to find the answer until you get to 10
I hope
Solve each equation. 4 y-6=2 y+8
The solution of the linear equation in one variable 4y - 6 = 2y + 8 is at y = 7.
According to the given question.
We have a linear equation in one variable.
4y - 6 = 2y + 8
As we know that, the linear equations in one variable is an equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution.
Thereofre, the solution of the linear equation in one variable 4y - 6 = 2y + 8 is given by
4y - 6 = 2y + 8
⇒ 4y - 2y - 6 = 8 ( subtracting 2y from both the sides)
⇒ 2y -6 -8 = 0 (subtracting 8 from both the sides)
⇒ 2y - 14 = 0
⇒ 2y = 14
⇒ y = 14/2
⇒ y = 7
Hence, the solution of the linear equation in one variable 4y - 6 = 2y + 8 is at y = 7.
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If you deposit $8300 earning 2% interest compounded continously, how much would you have after 6 years?
Maribel bought new furniture for her house. The total price of the furniture is $5,200.
Which of the following options should Maribel choose to pay the least amount of
interest?
A Pay an annual simple interest of 5% for 24 months
B Pay an annual simple interest of 8% for 18 months
C Pay an annual simple interest of 6% for 14 months
D Pay an annual simple interest of 10% for 9 months
Step-by-step explanation:
apter 5 – Finance – The first part of this review will explain the different interest and
investment equations you learned in section 5.1 through 5.4 of your textbook and go through
several examples. The second part of this review will give you various sample problems to work
on – you should know how to do all these sample problems for Exam II. The sample exam is
posted to the Math 113 webpage – please come to the Math Resource Center if you need help!
The sum of money you deposit into a savings account or borrow from a bank is called the
principal. The fee to borrow money is called interest. When you borrow money you pay back
the principal and interest to your lender. When you deposit money into a savings account or
other investment, the bank pays you back the principal and the interest earned. Interest is
calculated as a percent of the money borrowed, a percent of the principal. Depending on the type
of loan, interest can be calculated in a variety of ways.
Simple Interest Loans (Section 5.1) :
Simple Interest involves a single payment and the interest computed on the principal only. The
equation for simple interest is a linear function. If the problem refers to a simple interest rate,
then you know you need to use simple interest rate formulas.
Equation #1:
:
Pr
where
I = t
I = the amount of interest paid for borrowing the money
P= the principal or the amount of money you borrowed from the bank
r = is the simple interest rate – this is a per annum rate (i.e. yearly)
t = the amount of time the money is borrowed for – this needs to be in years if the problem gives
you t in months then you need to divide the number of months by 12 to convert t into years.
Equation #2:
A = (P+Prt)=P*(1+rt)
where:
A = the future value - the total amount the borrower owes at the end of the loan period – this is
Principal plus Interest.
I = the amount of interest paid for borrowing the money
P= the principal or the amount of money you borrowed from the bank
r = is the simple interest rate – this is a per annum rate (i.e. yearly)
t = the amount of time the money is borrowed for – this needs to be in years if the problem gives
you t in months then you need to divide the number of months by 12 to convert t into years.
Equation #3:
I = A – P
where:
A = the total amount you owe at the end of the loan period – this is Principal plus Interest.
I = the amount of interest paid for borrowing the money
can someone explain how to do this for me? i don't get it like what am i supposed to do..
Answer:
You need to select ALL of the fractions listed that are GREATER than 1/2.
One of those is 3/4.
Step-by-step explanation:
Make all of the fractions equal to 1/2, and then compare to what they really are. For example, taking 3/4 and making it equal to 1/2, which would be 2/4. Since it is 3/4 though, we know that it is GREATER than 1/2.
James eats 1/10 off cake,jack eats 1/2 and marry eats 1/4 .the uneaten fraction is
Answer:
85% or 85/100= 17/20 of the cake is eaten so 3/20th 's is left
A manufacturer is testing computer chips to see how long they perform effectively. It is known that the lifetime is modeled as a gamma variable of order 2. After testing several, it was determined that the mean appears to be uniform in the range [4,6]. Model the lifetimes and obtain expression for the pdf of the lifetime of the chips. A gamma density is:
The probability density function (pdf) of the lifetime of the computer chips, given that the mean lifetime is uniformly distributed in the range \(\([4, 6]\).\)
The gamma distribution is commonly used to model the lifetime of certain types of devices. In this case, the lifetime of the computer chips is modeled as a gamma variable of order 2.
The gamma density function is given by:
\(\[f(x) = \frac{1}{\beta^\alpha \Gamma(\alpha)} x^{\alpha-1} e^{-\frac{x}{\beta}}\]\)
where \(\(x\)\) is the lifetime of the chips, \(\(\alpha\)\) is the shape parameter, \(\(\beta\)\) is the scale parameter, and \(\(\Gamma(\alpha)\)\) is the gamma function.
In this scenario, the mean lifetime of the chips is assumed to be uniformly distributed in the range \(\([4, 6]\)\). Let's denote the mean lifetime as \(\(\mu\)\). Since the gamma distribution is related to the mean and scale parameters, we can express \(\(\mu\)\) in terms of \(\(\alpha\) and \(\beta\).\)
The mean of a gamma distribution is given by:
\(\(\mu = \alpha \beta\)\)
From the given information, we have:
\(\(4 \leq \mu \leq 6\)\)
We can rewrite this as:
\(\(4 \leq \alpha \beta \leq 6\)\)
Now, let's solve for \(\(\alpha\)\) in terms of \(\(\beta\):\)
\(\(\frac{4}{\beta} \leq \alpha \leq \frac{6}{\beta}\)\)
Since \(\(\alpha\)\) should be a positive value, we can rewrite this as:
\(\(\alpha = \max\left(\frac{4}{\beta}, \frac{6}{\beta}\right)\)\)
Now, we can substitute the expression for \(\(\alpha\)\) in the gamma density function:
\(\[f(x) = \frac{1}{\beta^{\max\left(\frac{4}{\beta}, \frac{6}{\beta}\right)} \Gamma\left(\max\left(\frac{4}{\beta}, \frac{6}{\beta}\right)\right)} x^{\max\left(\frac{4}{\beta}, \frac{6}{\beta}\right)-1} e^{-\frac{x}{\beta}}\]\)
This expression represents the probability density function (pdf) of the lifetime of the computer chips, given that the mean lifetime is uniformly distributed in the range \(\([4, 6]\).\)
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what is the reciprocal of 9 5/6
Question 9
Find the measure of the exterior angle.
Help please ASAP ASAP ASAP
Answer:
-3/2
Step-by-step explanation:
simply make y the subnext of the equation
Answer:
Step-by-step explanation:
3x - 2y = 18
-2y = - 3x + 18
y = 3/2 x - 9
slope of a parallel line would be M = 3/2
Find the coordinate matrix of x in rn relative to the basis b'. b' = {(9, 0), (0, 4)}, x = (45, 24)
The coordinate matrix of x in Rn relative to the basis b' is [5, 6]. To find the coordinate matrix of x in Rn relative to the basis b', we need to express x as a linear combination of the basis vectors in b'.
Given the basis b' = {(9, 0), (0, 4)} and the vector x = (45, 24), we want to find the scalars c1 and c2 such that:
x = c1*(9, 0) + c2*(0, 4)
By solving this equation, we can determine the values of c1 and c2, which represent the coordinates of x in the basis b'.
Expanding the equation, we have:
(45, 24) = (9c1, 0) + (0, 4c2)
Equating the corresponding components, we get two equations:
45 = 9c1 (equation 1)
24 = 4c2 (equation 2)
Solving equation 1, we find c1 = 5.
Solving equation 2, we find c2 = 6.
Therefore, the coordinate matrix of x in Rn relative to the basis b' is [5, 6].
In other words, the vector x can be expressed as a linear combination of the basis vectors in b' with coefficients 5 and 6, respectively.
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which values are solutions to x 5
Suppose the inflation rate is 7% per year. How much would a $24 pair of sneakers cost in 8
years? Estimate your answer to 2 places after the decimal.
Answer:
the answer to your question is $25.81
ngths. Find Complete the fact Triangle. Write
er field. the fact family
70 yd
X,
6
7
Answer:
1
Step-by-step explanation:
Assume a study investigated the effect of exercise on myocardial infarction, with gender suspected as a confounder. Which method for control of confounding is being used if multiple regression analysis is used
When investigating the effect of exercise on myocardial infarction, it is important to consider the influence of potential confounding variables, such as gender. Confounding occurs when a third variable influences both the independent and dependent variables, leading to spurious relationships between them.
In this case, gender may influence the risk of myocardial infarction and also the likelihood of exercising regularly, creating a potential confounding effect.
To control for this confounding effect, multiple regression analysis can be used. This statistical technique allows for the simultaneous analysis of multiple predictor variables and their relationship to the outcome variable. By including gender as a predictor variable in the analysis, the effect of exercise on myocardial infarction can be assessed while controlling for the potential confounding effect of gender.
This method of control for confounding is known as statistical adjustment, and it is commonly used in observational studies where randomized controlled trials are not feasible or ethical. It is important to note that while statistical adjustment can help to minimize the influence of confounding variables, it cannot completely eliminate the possibility of residual confounding. Therefore, it is essential to carefully consider potential confounding factors when designing and analyzing studies on the effects of exercise on myocardial infarction or any other health outcome.
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To estimate the area of the circle, Henry divides a circle of radius r into n triangles, as shown, and uses the expression (b1 + b2 + ... + bn) to estimate the area of the circle. In the expression, variables b1, b2, up to bn represent the base lengths of each triangle and h represents the height of each triangle.
Henry claims that the more triangles the circle is divide into, the closer the estimated area will be to the actual area. Which statement about Henry's claim is accurate?
Henry's claim is accurate.
What is area?Area is a quantity which explains the sai chowk to dimensional cigarette there for flannel armenia of the plane it is been thoughts as a payment of purpose that is a safe colour calculator the area of a sea for surface candy important step.
As the number of triangles increases, the estimated area will approach the actual area of the circle as the base lengths and heights of the triangles decrease. This is because the area of each triangle will approach zero, resulting in a more accurate estimate of the circle's area. Additionally, when n is large enough, the sum of the base lengths will be equal to the circumference of the circle, which is equal to the area.
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if you have 100 meters of fencing and want to enclose a rectangular area up against a long, straight wall, what is the largest area you can enclose?
The largest area that can be enclosed with 100 meters of fencing is 1250 square meters.
To find the largest area that can be enclosed with 100 meters of fencing, we need to determine the dimensions of the rectangular area that would maximize the area.
Let's assume the length of the rectangle is L and the width is W. We are given that the total amount of fencing available is 100 meters, which means the perimeter of the rectangle should equal 100 meters:
2L + W = 100
To express the area of the rectangle in terms of L and W, we can use the formula:
Area = L * W
We want to maximize the area, so we can rewrite the equation in terms of a single variable using the perimeter equation:
W = 100 - 2L
Substituting this expression for W in the area equation:
Area = L * (100 - 2L)
Expanding and rearranging:
Area = 100L - 2L²
To find the maximum area, we can take the derivative of the area equation with respect to L and set it to zero:
d(Area)/dL = 100 - 4L = 0
Solving for L:
4L = 100
L = 25
Substituting this value back into the perimeter equation to find W:
W = 100 - 2L
= 100 - 2(25) = 50
Therefore, the dimensions of the rectangle that would maximize the area are L = 25 meters and W = 50 meters. To find the maximum area, we can substitute these values back into the area equation:
Area = L * W = 25 * 50 = 1250 square meters
Thus, the largest area that can be enclosed with 100 meters of fencing is 1250 square meters.
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find geometric probability
Answer: 67%
Step-by-step explanation:
Since we're not solving for area I would just divide this circle into 6 equal parts. 3 on both sides of the diameter. The orange parts take up about 120/180 on one sides of the circle. So 2/3 of half the circle are covered in orange which means 2/6 of the whole circle is covered in orange. Which leaves us with 4/6 blank or white area. 4/6 as a decimal is 0.6666667 or 67%
Answer:
66.67 % (Rounded to the nearest hundreth)
66.666..% or 66 2/3 %
Step-by-step explanation:
The area of the whole circle with radius 4 is 50.27
The white area is 4/6 = 2/3 of the total area = 33.51333333
The geometric probability is the favorable area divided by the total area
33. 513333 / 50.27 = 0.6666666 = 66.666666%