Interest on $5.255 at 12% for 30 days (use ordinary interest) is: Multiple Choice 1:35 $52.55 $5,307.55 $5.26 $5,260.26

Answer; 1

Step-by-step explanation:

18/20-3/5

15/15

Answer:

6/20 or 3/10

Step-by-step explanation:

You just convert the second fraction's denominator to equal the first's (and modify the numerator accordingly), then subtract the numerators, in this instance, you muliply the 5 by 4 and what you do the bottom, you must do to the top, so you multiply 3 by 4 and get 12. 18 - 12 = 6, giving you 6/20, which converted is 3/10.

Step-by-step explanation:

the longer diagonal is =

√(40²+70²+2(40)(70)cos 36°)

= √(1600+4900+5600(0.8))

= √ 6500 + 4530

= √11,030

= 105 ft

Step-by-step explanation:

\( \underline{ \underline{ \text{Given}} }: \)

\( \underline{ \underline{ \text{To \: find}}} : \)

Let E ( -3 , 2 ) be ( x₁ , y₁ ) & H ( 1 , -1 ) be ( x₂ , y₂ )

\( \underline{ \underline{ \text{Solution}}} : \)

\( \sf{Midpoint = ( \frac{x_{1} + x_{2}}{2} \: , \frac{ y_{1} + y_{2}}{2} )}\)

⟶ \( \sf{( \frac{-3 + 1}{2} \: , \frac{2 + ( - 1)}{2} )}\)

⟶ \( \sf{( \frac{-2}{2} \:, \frac{2 - 1}{2} )}\)

⟶ \( \sf{( -1 \: ,\frac{1}{2} )}\)

\( \pink{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \underline{ \tt{(-1 \: , \: \frac{1}{2} )}}}}}}}\)

Hope I helped ! ♡

Have a wonderful day / night ! ツ

▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔

The equation -x² + 8x using Desmos graphing calculator:

a) The horizontal intercepts are (-0, 0) and (8, 0).

b) The maximum point is (4, 16).

To graph the equation -x² + 8x using technology, we can use a graphing calculator or a software program like Desmos. The graph of this equation is a downward-facing parabola with its vertex at (4, 16).

To identify the horizontal intercepts, we need to find the values of x that make the y-coordinate zero. Setting -x² + 8x = 0 and solving for x gives us x = 0 and x = 8. Therefore, the horizontal intercepts are (0, 0) and (8, 0).

To identify the maximum point, we can use the fact that the vertex of a parabola is at the point (h, k), where h is the x-coordinate of the vertex and k is the y-coordinate of the vertex. In this case, the vertex is at (4, 16), so the maximum point is (4, 16). This means that the highest point on the graph occurs when x = 4, and the corresponding y-coordinate is 16.

for such more question on horizontal intercepts

https://brainly.com/question/25705666

#SPJ11

The First triangle which has 30°-60°-90° triangle and labeled with the correct side length ratio.

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

As we observe the three triangles, the first triangle has a hypotenuse of length 2.

The second triangle has hypotenuse of length √3

The third triangle has hypotenuse of length 1.

We know that the sum of any two sides of a triangle is greater than or equal to the third side

The Hypotenuse measure is 2 because 2 is greater than √3  and 1

The first triangle has  correct side length ratio

Hence,  first triangle which has 30°-60°-90° triangle and labeled with the correct side length ratio.

To learn more on trigonometry click:

https://brainly.com/question/25122835

#SPJ7

The z-score for a class with 16 students is  -1.70

The z-score for a class with 16 students in the business school of the particular university is approximately -1.22.

To calculate the z-score, we can use the formula:

z = (x - μ) / σ

Where:

x is the value we want to calculate the z-score for (in this case, the class size of 16),

μ is the mean (average) class size,

σ is the standard deviation.

Given that the average class size is 39.1 students (μ = 39.1) and the standard deviation is 13.6 students (σ = 13.6), we can substitute these values into the formula:

z = (16 - 39.1) / 13.6

Simplifying the equation, we have:

z = (-23.1) / 13.6

Dividing -23.1 by 13.6, we get approximately -1.70. Therefore, the z-score for a class with 16 students is approximately -1.70.

To know more about z-scores, refer here:

https://brainly.com/question/31871890#

#SPJ11

Answer: b

Step-by-step explanation:

You know the formula of a triangle is: (base*height)/2

So: 4*8=32

32/2=16cm^2

Since its a parallelogram, you could say that there are two of these triangles, so: 16*2=32cm^2

Now we're left with the part in the middle. The sides are now 8 by 8 because we took away 4 from 12, so: 8*8= 64cm^2

Now you just add all your values together, so: 32+64=96cm^2

Answer:

4

3

Step-by-step explanation:

The probability that the chosen day is a weekday given that no emails were received in the randomly selected interval is 10/17.

Given that, A random day is chosen (all days of the week are equally likely to be selected), and a random interval of length one hour is selected on the chosen day. It is observed that I did not receive any emails in that interval.

We need to find the probability that the chosen day is a weekday.

To solve this problem, we can use Bayes' theorem. Let A be the event that the chosen day is a weekday and B be the event that there are no emails received in the randomly selected interval.

Then the probability of A given B is given by:

P(A | B) = P(A) × P(B | A) / P(B)

where,

P(A) = Probability that the chosen day is a weekday = 5/7 (since there are 5 weekdays out of 7 days in a week)

P(B | A) = Probability that there are no emails received in the randomly selected interval given that the chosen day is a weekday = Probability that the interval falls within the non-working hours of the day = 16/24 = 2/3 (since there are 16 non-working hours out of 24 hours in a day)

P(B) = Probability that there are no emails received in the randomly selected interval = Probability that the interval falls within the non-working hours of any day in a week = (5/7) × (2/3) + (2/7) × (4/24) = 34/63 (since the probability of selecting a weekday is 5/7 and a weekend day is 2/7, and the probability of the interval falling within non-working hours is 2/3 for weekdays and 4/24 for weekends)

Therefore,

P(A | B) = (5/7) × (2/3) / (34/63) = 10/17

The probability that the chosen day is a weekday given that no emails were received in the randomly selected interval is 10/17. Therefore, the answer is 10/17.

Learn more about Bayes' theorem here:

https://brainly.com/question/29598596

#SPJ11

The solution to the system of equations is x = 3/2 and y = 6

The system of equations is given as:

1/2x = 3/4 and y = 6

The variables x and y in each of the above equations are independent

This is so because they only occur in one equation at a time

So, we have:

1/2x = 3/4

Multiply both sides by 2

x = 3/2

Hence, the solution to the system of equations is x = 3/2 and y = 6

Read more about equations at:

https://brainly.com/question/2972832

#SPJ1

Answer:

5.35 gallons in 5 days!

Step-by-step explanation:

6 1/2 aka 6.5/7= 1.07 gallons per day!

1.07*5=5.35!

The 99% confidence interval for the true mean amount of food waster by all households is given as follows:

(36%, 37.6%).

The sample mean and the population standard deviation are given as follows:

\(\overline{x} = 36.8, \sigma = 17.9\)

The sample size is given as follows:

n = 3289.

Looking at the z-table, the critical value for a 99% confidence interval is given as follows:

z = 2.575.

The lower bound of the interval is given as follows:

\(36.8 - 2.575 \times \frac{17.9}{\sqrt{3289}} = 36\)

The upper bound of the interval is given as follows:

\(36.8 + 2.575 \times \frac{17.9}{\sqrt{3289}} = 37.6\)

More can be learned about the z-distribution at https://brainly.com/question/25890103

#SPJ4

On solving the provided question, we can say that the e slope of the linear regression prediction equation if a person with 12 years of schooling is 1.

When modeling the relationship between a scalar answer and one or more explanatory variables in statistics, linear regression is a linear method. Simple linear regression is used when there is only one explanatory variable. The procedure is known as multiple linear regression if there are numerous. A straight line is used to evaluate the relationship between the independent and dependent variables in a regression model known as simple linear regression. Both factors ought to be quantitative. The effect of the independent variable on the dependent variable is examined using simple linear regression. The second scenario, known as multiple linear regression, examines how various independent factors affect the dependent variable.

the e slope of the linear regression prediction equation if a person with 12 years of schooling

a. 1(correct)

b. 12

c. 13

d. 1,500

To know more about linear regression visit:

https://brainly.com/question/29665935

#SPJ4

Given half-cup of milk. if we find how many  milliliters are there in this cup we get it approximately equal to 120 milliliters.

In cooking and baking, cup measurements are commonly used. However, it's important to note that cup measurements can vary slightly depending on the country or region. In the United States, a standard cup measurement is equal to 240 milliliters.

A half-cup is exactly half of this measurement, which means it would be approximately equal to 240/2 = 120 milliliters. Therefore, option C, 120, is the closest approximation to the number of milliliters contained in a half-cup of milk. It's worth noting that for more precise measurements, it's always advisable to use a kitchen scale or measuring cup with milliliter markings.

To learn more about milliliters click here, brainly.com/question/20320379

#SPJ11

The critical value of z separates the rejection region from the nonrejection region while observed value of z is the value calculated for a sample statistic such as x.

A critical value of z is used when the sampling distribution is normal, or close to normal. The critical value of z refers to the point that cuts off area under graph for the standard normal distribution separating the rejection and nonrejection region of the data. The Critical value of z can indicate what probability any particular variable will have. These values are typically obtained from a table such as the standard normal distribution table. The observed value of z is a value determined for a sample statistic x. It is a test statistic for Z-tests that measures the difference between an observed statistic and its hypothesized population parameter in units of the standard deviation.

Learn more about Critical value of z:

https://brainly.com/question/15728178

#SPJ4

Answer:

x<5

Step-by-step explanation:

The graph is from 5(not included) to negative infinity

Answer:

Answer is A!

Step-by-step explanation:

Basically, If the dot is NOT filled in, them it X will be ANY of the numbers (aside from the number the dot is on) on the blue arrow.

Your problem is asking you if numbers from 4 to -5 are bigger or smaller than 5.

The answers that have ≤ or ≥ mean that is can be either (below or higher depending on the direction the ≤ or ≥ is facing) or equal to the number on the dot. Hope this helps!

For the year in which they earned $176,500, the partners will receive $52,950, $35,300, and $88,250 respectively.

Here let the partners be A, B, and C.

According to the question, A: B: C = 3: 2: 5

This implies that if the profits are divided into

3 + 2 + 5 = 10 equal parts, 3 of those parts will go to A, 2 of those parts will go to B and 5 of those parts will go to C.

Here the profits for the year are $176,500.

Now dividing them into 10 equal parts will give us the value of each part to be

$176, 500/10 = $17,650

Hence A will receive $17,650 X 3 = $52,950

B will receive $17,650 X 2 = $35,300

C will receive $17,650 X 5 = $88,250

To learn more about Ratios:

https://brainly.com/question/21138916

#SPJ4

Step-by-step explanation:

\(volume \: of \: cylinder = \pi \: {r}^{2} h \\ volume = 3.14 \times {7}^{2} \times 19 \\ = 2923.34 \: millimetres\)

Step-by-step explanation:

\( - 8(5 + 4x) = - 232\)

\( - 40 - 32x = - 232 \\ - 32x = - 232 + 40 \\ - 32x = - 192 \\ \frac{ - 32x}{ - 32} = \frac{ - 192}{ - 32} \\ \\ \huge x = 6\)

\( - 84 = 4(4r + 7) \\ - 84 = 16r + 28 \\ 16r = - 84 - 28 \\ 16r = - 112 \\ \frac{16r}{16} = - \frac{112}{16} \\ \\ \huge r = 7\)

Hope this helps you

Call the first number "x" and the second number "y". So the first number is 3.

From the problem statement, we know:

x = y + 4 (the first number is four more than the second number)

2x = 4y + 10 (two times the first number is 10 more than four times the second number)

Now we can solve for one of the variables in terms of the other, and then substitute that expression into the other equation to solve for the other variable. Let's use the first equation to solve for x:

x = y + 4

Substitute this expression for x into the second equation:

2x = 4y + 10

2(y + 4) = 4y + 10

Distribute the 2:

2y + 8 = 4y + 10

Subtract 2y from both sides:

8 = 2y + 10

Subtract 10 from both sides:

-2 = 2y

Divide both sides by 2:

-1 = y

Now we know that the second number is -1. We can use the first equation to find the first number:

x = y + 4

x = -1 + 4

x = 3

Learn more about number visit: brainly.com/question/11418015

#SPJ4

We can see that the values of H can be found dividing each value of G by 4. So, the answer is:

Each term in Pattern G is 4 times the corresponding term in Pattern H.

Answer:

AC = 25 units

Step-by-step explanation:

Length of BC = 10 units

Length of DC = 4 units

We will use geometric mean theorem in the given right triangle to get the length of side AC.

\(\frac{\text{Hypotenuse}}{\text{leg}}=\frac{\text{leg}}{\text{Projection}}\)

\(\frac{AC}{BC}=\frac{BC}{DC}\)

\(\frac{x}{10}=\frac{10}{4}\)

x = \(\frac{10\times 10}{4}\)

x = 25 units

Answer: give me the context please

Step-by-step explanation:

Answer: 32 + 18 + 4 + 30 = 8432+30=6262+18=8080+4=84

Step-by-step explanation: i did this question before so i dont know if you can understand it but i got it correct last week

Answer:

Negetive

Step-by-step explanation:

It helps to re-write.

-6 + -6 is the same as -6 -6

-6 + -6 = - 12

It would be different if these were multiplied together, but AS WRITTEN, they are subtracted. If it was (-6)(-6) or -6(-6) that would indicate multiplication as well.

The answer is negative.

Answer:

no

Step-by-step explanation:

I say that because one input is supposed to have only one output but (1,4)

(1,2) they have one input but two different outputs so it is not a function

A variable that is changed in the experiment on purpose by the experimenter accurately summarizes a test variable (independent variable) in an experiment.

In an experiment, there are different types of variables that are used to measure the effect of the experiment on the outcome.

The independent variable, also known as the test variable, is the variable that is intentionally changed by the experimenter to measure its effect on the dependent variable, which is the variable that is being measured in the experiment.

Therefore, a variable that is changed in the experiment on purpose by the experimenter accurately summarizes a test variable (independent variable) in an experiment.

To learn more on Statistics click:

https://brainly.com/question/30218856

#SPJ1

Answer:

mean is 3 median is 3 and mode is also 3

Step-by-step explanation:

brainliest helps

If the sand falls at a rate of 16 cubic millimeters per second, a player would have approximately 6.25 seconds for their turn.

The rate of sand falling from the hourglass is given as 16 cubic millimeters per second. We need to find out the time available for a turn. Let's assume that the hourglass is filled with 'x' cubic millimeters of sand.

We can use the formula:

Volume = Rate x Time

Here, the volume of sand is 'x' cubic millimeters, the rate is 16 cubic millimeters per second, and we need to find the time available for a turn, which we can represent as 't' seconds.

So,

x = 16t

We can rearrange this equation to find 't':

t = x/16

This means that the time available for a turn is equal to the volume of sand in the hourglass divided by the rate at which the sand falls.

We don't know the exact volume of sand in the hourglass, but let's assume it's 100 cubic millimeters.

Then,

t = 100/16

t = 6.25 seconds

So, in this case, a player would have approximately 6.25 seconds for their turn before all of the sand falls to the bottom of the hourglass.

To know more about rate, refer to the link below:

https://brainly.com/question/31768964#

#SPJ11

La altura que deben tener las tres torres es 144 milímetros. (Opción B)

En este ejercicio se debe determinar la altura común de las tres torres, hechas cada una con cada tipo de cubo (12 milímetros, 16 milímetros y 18 milímetros). Un enfoque es determinar el mínimo común múltiplo de los tres números, a partir de descomposiciones factoriales de cada número:

\(12 = 2^{2}\times 3\)

\(16 = 2^{4}\)

\(18 = 2\times 3^{2}\)

El mínimo común múltiplo es el producto de las potencias de máximo orden de los números primos que componen a cada uno de los tres números:

\(m.c.m. = 2^{4}\times 3^{2}\)

\(m.c.m. = 144\,mm\)

La altura que deben tener las tres torres es 144 milímetros.

Invitamos cordialmente a ver esta pregunta sobre el mínimo común múltiplo: https://brainly.com/question/21756809