The local farmer’s market sells a 4-pound basket of pears for $6.00. What is the price per pound?
Answers
Answer:
1.50
Step-by-step explanation:
divide 6.00 by 4 and you get 1.5
Related Questions
please help ! giving 20 points.
Which ones are rational ?
7.284
10.2
0.75
-7.165
3/11
-1/4/
Answers
Answer:
all of them
Step-by-step explanation:
A rational number is any integer, fraction, terminating decimal, or repeating decimal
help me pleaseeeeeeeeee!!
Answers
To compare the production techniques used by foreign and local firms in Brazil, a random sample of 80 foreign firms and a random sample of 80 local firms are selected.This study uses_________ design
Answers
Answer:
An independent sample.
Step-by-step explanation:
In this scenario, to compare the production techniques used by foreign and local firms in Brazil, a random sample of 80 foreign firms and a random sample of 80 local firms are selected. We can safely conclude that this study uses an independent sample design.
An independent sample design can be defined as a research method that usually involves the use of multiple experimental groups (two or more). The samples or participants are only in one group and as such each group has no relationship with the other. This simply means that, the samples in a particular group is having no relationship with the other samples in another group.
Ultimately this implies, each samples are independent and satisfies only one condition of the independent sample design during the experiment to compare the production technique used by foreign and local firms in Brazil.
Hence, the researcher would use only two variables or conditions: a random sample of 80 foreign firms and a random sample of 80 local firms are selected.
Find the missing angle measure. Show work.
17.
7
20
24
Solve the remaining parts of the triangle.
19.
B
38
12.5 C
7
13
17.
18.
19, AC=
AB-
mzB
Need help with all these please. Asap urgent help need this done before Monday
Answers
To find the missing angle measure, we need to use the fact that the sum of angles in a triangle is 180 degrees. Let's denote the missing angle as x. We know that one angle is 38 degrees and another angle is 12.5 degrees.Therefore, the missing angle measure is 129.5 degrees.
By subtracting these two angles from 180 degrees, we get:
180 - 38 - 12.5 = 129.5
Without additional information, it is not possible to determine the remaining parts of the triangle. We would need the lengths of at least one side or the measures of other angles to solve for the missing parts.
The given information states that AC is equal to AB minus mzB. Without knowing the values of AB and mzB, we cannot determine the exact length of AC. We would need additional information to solve for the length of AC.Therefore, the missing angle measure is 129.5 degrees.
For more such questions on angle
https://brainly.com/question/30759856
#SPJ11
Write this number in standard form 3 thousands, 16 tens,7 ones
Answers
Enter a positive value for d that makes this statement true: 34×d is less than 34 but greater than zero HELP PLSS FASTT
Answers
Answer:
0.5 (any number between 0 and 1)
Step-by-step explanation:
34 * 0.5 = 17
34 > 17 > 0
PLEASE HELP FAST !!!!!
The distribution of pitches thrown in the
80 at-bats in a baseball game is as follows.
Pitches 1 2 3 4 5
Frequency 12 16 32 12 8
Find the relative frequency that the pitcher
will throw exactly 4 pitches in an at-bat.
?
Relative Frequency =
Do NOT simplify your answer.
Answers
The relative frequency of the pitcher throwing exactly 4 pitches in an at-bat is given as follows:
3/20.
How to calculate a relative frequency?A relative frequency is calculated as the division of the number of desired outcomes by the number of total outcomes.
The total number of at bats in this problem is given as follows:
80.
In 12 of them, the pitcher threw exactly four pitches, hence the relative frequency of the pitcher throwing exactly 4 pitches in an at-bat is given as follows:
12/80 = 3/20.
More can be learned about relative frequencies at brainly.com/question/1809498
#SPJ1
Michael has a substantial student debt, but he recently got a new job, which came with a signing bonus. He calculates that with his new
job, he can put aside a fixed amount of money every month to pay off his debt. He also puts the entirety of his bonus towards paying off
his debt. He constructs the expression 36, 700 - (5,000+ 500m)to represent the size of his debt after m months. Which number
describes the value of his signing bonus?
I need help plz
Answers
Answer:
Michael needs to save $63.40, approximately.Step-by-step explanation:
The given expression is
\(36,700 - (5,000 + 500m)=0\)
Where \(m\) is months.
We need to solve for the variable.
\(36,700-5,000-500m=0\\31,700=500m\\m=\frac{31700}{500} \approx 63.4\)
Therefore, Michael needs to save $63.40, approximately.
Answer:
The number representing describing the value of his signing bonus = 5,000.
Step-by-step explanation:
Total debt = $36,700
He pays $500 every month from his monthly salaries, since m = months.
The $5,000 is the amount of his signing bonus, which puts entirely towards paying off his debt.
It is like the fixed payment. While the 500m is the variable payment per month.
So, at the end of any number of months, you can easily calculate the remaining debt using the expression, 36,700 - (5,000 + 500m)
The length of a rectangular garden
is (y + 5). The width is (y). Write a
simplified expression to represent
the perimeter of the garden.
Show your Work.
PLS HURRY!!!!
Answers
Answer:
4y + 10
Step-by-step explanation:
Since the perimeter of a rectangle is 2(l + w), where l is the length and w is the width, the perimeter of this rectangle would be
2((y + 5) + y)
To simplify this, just add similar terms inside the parentheses and multiply them both by 2.
2(2y + 5)
4y + 10
Petra wants to buy a skateboard. The skateboard deck usually costs $37.50, but it is on sale for 20% off.
Part A
If the sales tax rate is 5.2%, how much will Petra pay for the skateboard deck in all?
$30.00
$31.56
$31.95
$39.45
Part B
If the selling price of $37.50 represents a 20% markup, will the store still make a profit after the 20% markdown? Explain.
Yes, they added 20% and then subtracted 20%.
No, the store will lose $1.25.
Yes, the store will earn $1.25.
No, the store will lose 40% of the cost.
Answers
The price of the skateboard deck after the 20% discount is:
Price after discount = 0.8 * $37.50 = $30.00
The sales tax rate is 5.2%, so the total price Petra will pay is:
Total price = Price after discount + (Sales tax rate * Price after discount)
Total price = $30.00 + (0.052 * $30.00) = $31.56
Therefore, Petra will pay $31.56 for the skateboard deck in all.
The answer is B. $31.56
Part B:
If the selling price of $37.50 represents a 20% markup, then the original price of the skateboard deck is:
Original price = Selling price / (1 + Markup rate)
Original price = $37.50 / (1 + 0.20) = $31.25
The price after the 20% discount is $30.00, which is less than the original price of $31.25. Therefore, the store will still make a profit after the 20% markdown.
The answer is Yes, the store will earn $1.25.
"K Co.'s" bonds currently sell for $1,150. They have a 6.75% semi-annual coupon rate and a 15-year maturity and are callable in 6 years at $1,067.50. Assume that no costs other than the call premium would be incurred to call and refund the bonds, and also assume that the yield curve is horizontal, with rates expected to remain at current levels on into the future. Under these conditions, what rate of return should an investor expect to earn if he or she purchases these bonds, the YTC or the YTM? Why?
Answers
Ans.......
YTC ...................................
Step-by-step explanation:
Divide and simplify 9/7 + 9/2
Answers
Answer:
5.78571428571
Step-by-step explanation:
9/7 = 1.28571428571
9/2 = 4.5
And if you add it you get 5.78571428571
hopes this helps..
GIVING 100 POINTS FOR THESE 3 PROBLEMS
Answers
Answer:
Step-by-step explanation:
\(A=\frac{a+b}{2}*h=\frac{4+7}{2}*3=16.5cm^2\)
\(A=\frac{ab}{2} =\frac{4*6}{2} =12in^2\)
\(A=wl=6*5=30in^2\)
\(12+30=42in^2\)
\(A=\frac{a+b}{2}h=\frac{28+40}{2}*30=1020ft^2\)
Wall = A=\(\frac{ab}{2} =\frac{6*30}{2}=90ft^2\)
Answer:
16.5cm²42in²90ft²Step-by-step explanation:
Question 1:
A = (a+b/2)h
A = (4+7/2)3
A = (11/2)3
A = (5.5)3
A = 16.5cm²
Question 2:
A = bh/2 = 6*4/2 = 24/2 = 12
A = bh = 6*5 = 30
A = 12 + 30 = 42
A = 42in²
Question 3:
A = (a+b/2)h
A = (28+40/2)30
A = (68/2)30
A = (34)30
A = 1020ft²
A = bh/2
A = 30*6/2
A = 180/2
A = 90ft²
Best of Luck!
An electrician wants to know whether batteries made by two manufacturers have
significantly different voltages. The voltage of 108 batteries from each manufacturer
were measured. The population standard deviations of the voltage for each
manufacturer are known. The results are summarized in the following table.
Manufacturer Sample mean voltage (millivolts) Population standard deviat
A
B
179
178
1
What type of hypothesis test should be performed? Select
What is the test statistic? Ex: 0.12
Does sufficient evidence exist to support the claim that the voltage of the batteries made
by the two manufacturers is different at the a= 0.05 significance level?
Answers
The appropriate hypothesis test is a two-sample t-test for independent samples.
The appropriate hypothesis test in this scenario is a two-sample t-test for independent samples. Since the population standard deviations are known, we can use the Z-test instead.
The test statistic can be calculated using the formula:
t = (x1 - x2) / sqrt((s1^2 / n1) + (s2^2 / n2))
Where:
x1 and x2 are the sample means for Manufacturer A and Manufacturer B, respectively.
s1 and s2 are the population standard deviations for Manufacturer A and Manufacturer B, respectively.
n1 and n2 are the sample sizes for Manufacturer A and Manufacturer B, respectively.
Plugging in the given values:
x1 = 179, x2 = 178, s1 = 1, s2 = 5, n1 = n2 = 108
t = (179 - 178) / sqrt((1^2 / 108) + (5^2 / 108))
t = 1 / sqrt(0.00926 + 0.0463)
t ≈ 1 / sqrt(0.05556)
t ≈ 1 / 0.2357
t ≈ 4.241
To determine whether there is sufficient evidence to support the claim that the voltage of the batteries made by the two manufacturers is different, we compare the calculated t-value to the critical value from the t-distribution at the desired significance level (0.05).
The decision depends on the degrees of freedom for the test, which is calculated as (n1 + n2 - 2) = (108 + 108 - 2) = 214.
Using a t-table or statistical software, we find that the critical value for a two-tailed test with a significance level of 0.05 and 214 degrees of freedom is approximately ±1.972.
Since the calculated t-value of 4.241 exceeds the critical value of 1.972, we reject the null hypothesis and conclude that there is sufficient evidence to support the claim that the voltage of the batteries made by the two manufacturers is different at the 0.05 significance level.
For more such question on hypothesis
https://brainly.com/question/25263462
#SPJ8
Need Help ASAP. Thank you in advance :)
Answers
The value of x, considering the vertical angles in this problem, is given as follows:
x = 11.
What are vertical angles?Vertical angles are angles that are opposite by the same vertex on crossing segments, hence they share a common vertex, thus being congruent, meaning that they end up having the same angle measure.
The vertical angles for this problem are given as follows:
(x + 7)º.(2x - 4)º.As the vertical angles are congruent, the value of x is obtained as follows:
2x - 4 = x + 7
x = 11.
More can be learned about vertical angles at brainly.com/question/1673457
#SPJ1
Find the first five terms of the following sequence, starting with n=1.
Answers
Answer:
-2,1,6,13,22
Step-by-step explanation:
cn = n^2 -3
Let n=1
c1 = 1^2 -3 = 1-3 = -2
Let n=2
c2 = 2^2 -3 = 4-3 = 1
Let n=3
c3 = 3^2 -3 = 9-3 = 6
Let n=4
c4 = 4^2 -3 = 16-3 = 13
Let n=5
c5 = 5^2 -3 = 25-3 = 22
A ship is anchored off a long straight shoreline that runs north and south. From two observation points
miles apart on shore, the bearings of the ship are
and
. What is the distance from the ship to each of the observation points? Round each answer to the nearest tenth of a mile.
The distance from the north most ship to the observation is
miles.
The distance from the south most ship to the observation is
miles.
Answers
The distance from the north most ship to the observation is 2.9 miles and the distance from the south most ship to the observation is 9.9 miles.
The bearing is defined as the angle measured clockwise from the north direction. A ship is anchored off a long straight shoreline that runs north and south.
From two observation points miles apart on shore, the bearings of the ship are 52 degrees and 134 degrees respectively. To find the distance from the ship to each of the observation points, we can use trigonometry.
Let's call the distance from the north observation point to the ship x, and the distance from the south observation point to the ship y. The bearings from the north and south observation points can be drawn as follows:
[asy]
unitsize(1cm);
pair O = (0,0), N = (-2,0), S = (2,0), A = (-2,1), B = (2,-1);
draw(O--N--A,Arrow);
draw(O--S--B,Arrow);
\(label("$52^\circ$", N + 0.3*dir(52), NE);\)
\(label("$134^\circ$", S + 0.3*dir(134), SE);\)
draw(O--A--B--cycle,dashed);
\(label("$x$", (N+A)/2, W);\)
\(label("$y$", (S+B)/2, E);\)
[/asy]
We can use the tangent function to find x and y, since we have the angle and opposite side.
From the north observation point, we have:
\($$\tan(52^\circ) = \frac{x}{2}$$$$x = 2\tan(52^\circ) \approx 2.95$$\)
From the south observation point, we have:
\($$\tan(134^\circ) = \frac{y}{2}$$$$y = 2\tan(134^\circ) \approx 9.88$$\)
Therefore, the distance from the north most ship to the observation is 2.9 miles and the distance from the south most ship to the observation is 9.9 miles.
Know more about trigonometry here:
https://brainly.com/question/13729598
#SPJ8
What is the solution to the equation below?A.x = 8B.x = 13C.x = 6D.x = 15
Answers
Answer:
\(x=13\)Step-by-step explanation:
Solving for x,
\(\begin{gathered} \sqrt{x-4}=x-10 \\ \rightarrow(\sqrt{x-4})^2=(x-10)^2 \\ \rightarrow x-4=x^2-20x+100 \\ \rightarrow x^2-21x+104=0 \\ \rightarrow(x-8)(x-13)=0 \\ \\ \rightarrow x_1=8 \\ \rightarrow x_2=13 \end{gathered}\)Now, we check the solutions to see which one is correct and which one isn't:
\(\begin{gathered} \sqrt{x-4}=x-10 \\ \rightarrow\sqrt{8-4}=8-10 \\ \rightarrow\sqrt{4}=-2 \\ \rightarrow2\ne-2 \\ \\ \rightarrow\sqrt{13-4}=13-10 \\ \rightarrow\sqrt{9}=3 \\ \rightarrow3=3 \end{gathered}\)Therefore, we can conclude that the solution is:
\(x=13\)Pleasee help
Ann is saving money to buy a game. So far she has saved $20, which is four-fifths of the total cost of the game. How much does the game cost?
Answers
Answer:
The game should cost 25$
Step-by-step explanation:
Answer:
The total cost is $25.00
Step-by-step explanation:
x = 4 7 9 I dont mind for a step by step
Answers
Answer:
\(\boxed{\sf x = 9}\)
Step-by-step explanation:
According to chord-chord theorem:
=> \(x* 2 = 3 * 6\)
=> \(2x = 18\)
Dividing both sides by 2
=> x = 18/2
=> x = 9
consider the continuous random variable x, which has a uniform distribution over the interval from 40 to 44. the variance of x is approximately . a. 46 b. 1.333 c. 1.155 d. 0.333
Answers
Consider the continuous random variable x that has a uniform distribution over the interval from 40 to 44. The variance of 'x' is approximately C: 1.155.
The variance of a continuous uniform distribution over the interval [a, b] is determined by the formula given as follows:
Var(x) = (b-a)^2 / 12
For the given distribution, a = 40 and b = 44, so the variance is calculated by putting these values into the above formula:
Var(x) = (44 - 40)^2 / 12 = 1.155
Therefore, the variance of 'x' is approximately 1.155
You can learn more about variance at
https://brainly.com/question/28426562
#SPJ4
what are the x intercepts of y=4x^2-12x+4
Answers
The x-intercepts of the given equation 4x^2-12x+4 is -3/2
What is Quadratic equation ?
Quadratic equation can be defined as the equation in which it is in the form of ax^2+bx+c = 0
where c is a constant.
Given equation ,
y = 4x^2+12x+4
so we have to find the x-intercept , make y = 0
and we have to solve for the given quadratic equation
so,
we get
4x^2+12x+4 = 0
(2x)^2 + 9 + 12x = 0
(2x+3)^2 = 0
x = -3/2
There is double root unique intercept or tangent at x = -3/2
Therefore, The x-intercepts of the given equation 4x^2-12x+4 is -3/2
To learn more about Quadratic equation from the given link.
https://brainly.com/question/30098550
#SPJ1
Which of the following functions is graphed below?
Answers
Answer:
A.
Step-by-step explanation:
the correct answer is A. y=|x-2|+3.
For more details see the attachment.
List the following numbers from least to greatest: 3.44, pi, 3.14, 3.4
Answers
Answer:
3.14, pi, 3.4, 3.44
Step-by-step explanation:
pi = 3.1415
So pi > 3.14(which is 3.1400).
3.44 > 3.4(which is 3.40)
So from least to greatest, the list is:
3.14, pi, 3.4, 3.44
Help please due today
Answers
Answer:
18. 2,970 orbits.
19. 12,00 pounds
20. Vic’s town by 52,000
Step-by-step explanation:
Fill in the blank to make the number sentence true. Explain how you know. ?/3 x 11 > 11
Answers
Answer:
6
Step-by-step explanation:
Answer:
6/3 x 11 > 11
Step-by-step explanation:
what is -57.17 as a mixed number
Answers
The value of 57.17 as a mixed number is - 57 17/100.
In simple terms, what is a mixed number?A mixed number is said to be in its simplest form if its fractional part's highest common factor, or HCF, is 1. When mixed numbers are simplified, the fraction value remains constant. We can say that the simplified mixed number and the actual mixed number are fractions that are equivalent.
A mixed number is made up of three components: a whole number, a numerator, and a denominator. The numerator and denominator are both components of the proper fraction that results in the mixed number.
In this case, -57.17 will be:
= -57 + (17/100)
= -57 17/100.
Learn more about mixed number on:
https://brainly.com/question/414559
#SPJ1
two rectangular prisms, m and n, are mathematically similar. The volumes of m and n are 17cm^3 and 136cm^3, respectively. The height of N is 18 cm. Find the corresponding height of m.
Answers
The corresponding height of similar rectangular prism m is 9 centimeter.
Given that, the volume of rectangular prism m is 17 cm³ and the volume of rectangular prism n is 136 cm³.
If two solids are similar, then the ratio of their volumes is equal to the cube of the ratio of their corresponding linear measures.
The height of n is 18 cm.
Here, m³/n³ = 17/136
m³/18³ = 17/136
m³/18³ = 17/136
(m/18)³ = 1/8
(m/18)³ = (1/2)³
m/18 = 1/2
m=9 cm
Therefore, the corresponding height of similar rectangular prism m is 9 centimeter.
Learn more about the similar figure here:
brainly.com/question/20368229.
#SPJ1
Complete the table and find the balance A if $3100 is invested at an annual percentage rate of 4% for 10 years and a compounded n times a year. Complete the table
Answers
The balance for each value of n is calculated by using the formula A = P(1 + r/n) ^nt. The rounded balance values are shown in the last column of the table above.
To complete the table and find the balance A if $3100 is invested at an annual percentage rate of 4% for 10 years and compounded n times a year.
The formula for calculating compound interest is as follows:
A = P(1 + r/n) ^nt,
where P represents the principal investment amount, r is the interest rate, n is the number of times the interest is compounded, t represents the time in years, and A represents the total amount, which includes the principal amount and the interest earned.
The table is given below:
\(\begin{array}{|c|c|c|} \hline \text{n} &
\text{A = P(1 + r/n) }^{nt} &
\text{Balance (rounded to nearest cent)} \\ \hline \text{1} &
\text{3100(1 + 0.04/1)}^{1*10} &
\text{\$4788.03} \\ \hline \text{2} &
\text{3100(1 + 0.04/2)}^{2*10} &
\text{\$4798.76} \\ \hline \text{4} &
\text{3100(1 + 0.04/4)}^{4*10} &
\text{\$4817.46} \\ \hline \text{12} &
\text{3100(1 + 0.04/12)}^{12*10} &
\text{\$4861.94} \\ \hline \end{array}\)
The balance is obtained by substituting the values of P, r, n, and t into the compound interest formula.
In this case, the investment is $3100, the annual interest rate is 4%, the investment is for 10 years, and n is the number of times the interest is compounded.
To learn more about : balance
https://brainly.com/question/23447356
#SPJ8
f(x) = 6^2+12x -7
please answer and explainnnn!
Answers
Answer:
A) \(x=-1\pm\sqrt{\frac{13}{6}}\)
Step-by-step explanation:
\(\displaystyle x=\frac{-12\pm\sqrt{12^2-4(6)(-7)}}{2(6)}\\\\x=\frac{-12\pm\sqrt{144+168}}{12}\\\\x=\frac{-12\pm\sqrt{312}}{12}\\\\x=\frac{-12\pm2\sqrt{78}}{12}\\\\x=-1\pm\frac{\sqrt{78}}{6}\\\\x=-1\pm\sqrt{\frac{78}{36}}\\\\x=-1\pm\sqrt{\frac{13}{6}}\)