Can someone please help me with this problem ? I would love y’all forever !

Step-by-step explanation:

Application of Formulas in Geometry By textbook tactics

99,096 views•May 25, 2012

This Video should help you solve your equation

Hope it Helps :)

Answer:

a) 2.188

b) John's rent is not an outlier

c) His rent has to be higher than $1,235 to be an outlier

Step-by-step explanation:

The mean monthly rent of students at Oxnard University is $780 with a standard deviation of $208.

(a) John’s rent is $1,235. What is his standardized z-score?

We solve using z score formula

z = (x-μ)/σ, where

x is the raw score = $1235

μ is the population mean = $780

σ is the population standard deviation = $208

Hence,

z = 1235 - 780/208

z = 2.1875

Approximately to 3 decimal place = 2.188

(b) Is John’s rent an outlier?

No it isn't

(c) How high would the rent have to be to qualify as an outlier?

John’s rent would have to be higher than $1235

Using system of linear equations, the law firm employed  7 associate and 9 partners

The system of linear equations can be defined as a set of two or more linear equations that have the same variables. Linear equations can be said as the equations of the first order, i.e., the highest power of the variable is 1. Linear equations can have one variable, two variables, or three variables. Thus, we can write linear equations with n number of variables.

In this question, we have to write out two equations and solve for the unknown variable.

let;

x + y = 16 ...eq(i)

400x + 1000y = 11800 ...eq(ii)

From equation 1

x = 16 - y ...eq(iii)

Put eq(iii) into equation (ii)

400(16 - y) + 1000y = 11800

6400 - 400y + 1000y = 11800

6400 + 600y = 11800

600y = 11800 - 6400

600y = 5400

y = 5400 / 600

y = 9

Put y = 9 in equation (i)

x + 9 = 16

x = 16 - 9

x = 7

The firm has 7 associate and 9 partners

Learn more on system of linear equations here;

https://brainly.com/question/13729904

#SPJ1

Answer: 3

Step-by-step explanation:

     First, we will write this logarithm in numeric values.

log Subscript 5 Baseline 125 ➜ \(\text{log}_5 125\)

     Next, we will solve. This logarithm asks what power 5 needs to be raised to so it's equivalent to 125.

     5 to the power of 3 is 125, so our answer is 3.

\(5^3=125\)    \(5^3=5^x\)

\(\text{log}_5 125\) = 3

Answer:

X is 6 or -6

Step-by-step explanation:

In absolute value it makes everything positive

Answer:

x = 6

Step-by-step explanation:

I hope this helps!

Answer:

Step-by-step explanation:

if the car is 170 inches long

the truck is 85% longer

(170*85)/100=144.50 longer

the truck is 170+144.50=314.50

Answer:

100-85=15

170*0.15=25.5

170-25.5=144.5

170+144.5=314.5 inches

To find the average time for the 100-yard dash for the track team, we need to add up all of the times and divide by the total number of members. So, we have:

(11 + 10.9 + 10.8 + 9.9 + 9.7 + 9.8 + 10.1 + 10.2 + 9.8 + 10.6 + 10.5 + 11.5) / 12

= 125.3 / 12

= 10.44 seconds (rounded to the nearest tenth)

Therefore, the average length of time it takes a member of the track team to complete the 100-yard dash is 10.4 seconds (rounded to the nearest tenth).

Answer:

B.

Step-by-step explanation:

divide the $72 by 4 hours to get a rate of $18 an hour

multiply the $18 by the number of hours you are trying to find (7) and get a total of $126

Answer:

B

Step-by-step explanation:

72/4=18, so 18+18+18=54, and then 72+54=126

Answer:

The 6ᵗʰ term of this sequence is 82

Step-by-step explanation:

Here,

First Term = a₁ = 13

Common Difference = (d) = 4

Now, For 6ᵗʰ term, n = 16

aₙ = a + (n - 1)d

a₆ = 13 + (6 - 1) × 4

a₆ = 13 + 5 × 4

a₆ = 13 + 20

a₆ = 33

Thus, The 6ᵗʰ term of this sequence is 33

-TheUnknownScientist

Answer:

\(height = 4\)

Step-by-step explanation:

By the Pythagorean Theorem, we know:

\(a^2 + b^2 = c^2\)

Where \(c\) is the slope.

Here we see the following:

\(a = 3\\b = ???\\c = 5\)

Plug in the numbers:

\(3^2 + b^2 = 5^2\\9 + b^2 = 25\\b^2 = 16\\b = \sqrt{16}\\ b = 4\)

Answer:

53520

Step-by-step explanation:

Books left =total books -books included student

books left =66500-8947-4033

i.e.53580

Answer:

27:3

Step-by-step explanation:

multiply the 9 by 3 to get the first part

Explanation

To get that value, we multiply every number in the ratio 9:1 by 3

9*3 = 27

1*3 = 3

Therefore, the ratio 9:1 is equivalent to 27:3

Answer:

29

Step-by-step explanation:

5^2 = 5x5

=25+4

=29

Answer:

29

Step-by-step explanation:

Here, b=5

Now a= b^2+4

= (5)^2+4

=25+4

=29 Ans

Hence, after investing $3,350 for 8 years at a 6.2% interest rate, compounded 365 times a year, the total amount is roughly $4,865.25.

In mathematics, the term "amount" typically refers to a number or a thing's numerical value. It can stand in for anything that can be counted or measured, such as the amount of money in a checking account, the time needed to finish a task, or the concentration of a specific item in a solution. Several branches of mathematics, such as arithmetic, algebra, and calculus, all depend on the idea of amount.

given

With a principal of P and an interest rate of r compounded k times annually, the amount amassed after t years is calculated as follows:

\(A = P(1 + r/k)^(kt) (kt)\)

Putting in the specified values

P = $3,350

r = 6.2%

t = 8

k = 365

\(A = $3,350(1 + 0.062/365)^(365*8)\)

A ≈ $4,865.25 (rounded to the nearest cent) (rounded to the nearest cent)

Hence, after investing $3,350 for 8 years at a 6.2% interest rate, compounded 365 times a year, the total amount is roughly $4,865.25.

To know more about amount visit :-

brainly.com/question/8082054

#SPJ1

Luc is correct in stating that the line will remain the same with certain dilation centers, such as the origin (0, 0) and the point (3, -4). These centers of dilation will cause a scale factor of 2, but the line will remain the same.

To check if Luc is correct, we can calculate the points of the dilation with scale factor 2.

For the origin (0, 0):

Point A: (x, y) = (0, 3)

Point B: (x, y) = (-4, -3)

Dilated Point A: (x, y) = (0, 6)

Dilated Point B: (x, y) = (-8, -6)

Equation of the dilated line: y = -4x + 6

This shows that the line is dilated with scale factor 2, but is the same line.

For the point (3, -4):

Point A: (x, y) = (3, -1)

Point B: (x, y) = (-1, -7)

Dilated Point A: (x, y) = (6, -2)

Dilated Point B: (x, y) = (-2, -14)

Equation of the dilated line: y = -4x + 3

This shows that the line is dilated with scale factor 2, but is the same line.

Learn more about factor here

https://brainly.com/question/26923098

#SPJ4

The steepest angle at which unconsolidated granular material remains stable is known as the angle of repose.

The steepest angle at which unconsolidated granular material remains stable is known as the angle of repose. This angle varies depending on the properties of the granular material such as size, shape, and degree of consolidation. The angle of repose is a critical factor in many fields such as engineering, geology, and agriculture. For example, in civil engineering, the angle of repose is essential in designing stable slopes and retaining walls. In agriculture, it is crucial for understanding the flow and distribution of granular materials such as seeds, fertilizers, and grains. In general, the angle of repose for unconsolidated granular materials ranges from 25 to 45 degrees, but it can be higher for certain materials such as sand, or smaller for cohesive soils.
Visit here to learn more about angle of repose:

brainly.com/question/23683999

#SPJ11

Rounded to the nearest cent, each member should still raise approximately $39.96 on average to meet the goal.

To determine how much each member should still raise on average to meet the goal, we need to find the remaining amount that needs to be raised and divide it by the number of team members.

The total amount needed to meet the goal is $1460.00, and they have already raised $461.00. Therefore, the remaining amount to be raised is:

Remaining amount = Total amount needed - Amount already raised

Remaining amount = $1460.00 - $461.00

Remaining amount = $999.00

Now, to find out how much each member should raise on average, we divide the remaining amount by the number of team members:

Average amount per member = Remaining amount / Number of team members

Average amount per member = $999.00 / 25

Average amount per member = $39.96

Note: In practice, some members may raise more or less than the average amount, depending on their individual fundraising efforts and capabilities. The average amount per member serves as a guideline for the overall target, but individual contributions may vary.

For more such questions on raise

https://brainly.com/question/12145741

#SPJ8

Answer:

Negative 1 and three-fifths meters

Answer:

you would need a square and a rectangle to equal that

Step-by-step explanation:

Answer:

\( \boxed{ \bold{ { \boxed{ \sf{2 {c}^{4} + 3 {c}^{3} - {13c}^{2} - 18c + 6}}}}}\)

Step-by-step explanation:

\( \sf{( {c}^{2} - 6)(2 {c}^{2} + 3c - 1)}\)

Use distributive property

\({ \sf{ {c}^{2} (2 {c}^{2} + 3c - 1) - 6(2 {c}^{2} + 3c - 1)}}\)

\( \sf{2 {c}^{4} + 3 {c}^{3} - {c}^{2} - 12 {c}^{2} - 18c + 6}\)

Collect like terms

\( \sf{2 {c}^{4} + 3 {c}^{3} - 13 {c}^{2} - 18c + 6} \)

Hope I helped!

Best regards! :D

The thickness of the clay layer, which drains only from the upper surface, can be determined based on the consolidation settlement observations. With 50% of consolidation settlement occurring in 1 hour for a 25 mm thick specimen, and a total primary consolidation settlement of 35 mm occurring over many years, the thickness of the clay layer is approximately 87.5 mm.

The consolidation settlement of a clay specimen can be used to estimate the thickness of a clay layer that drains only from the upper surface. In this case, the observed settlement data provides valuable information.

Firstly, we know that 50% of the consolidation settlement occurs in 1 hour for a 25 mm thick clay specimen. This is an important parameter for calculating the coefficient of consolidation (Cv) using Terzaghi's theory. From the Cv value, we can estimate the time required for full consolidation settlement.

Secondly, we are given that the same clay settles 10 mm over 10 years and eventually settles a total of 35 mm over a longer period. This long-term settlement is known as the total primary consolidation settlement. By comparing this settlement value with the settlement data from the oedometer test, we can determine the thickness of the clay layer.

To calculate the thickness, we can use the concept of the consolidation settlement ratio. The ratio of the total primary consolidation settlement to the consolidation settlement at 50% completion is equal to the ratio of the total thickness to the thickness at 50% completion. Applying this ratio, we can determine that the thickness of the clay layer, which drains only from the upper surface, is approximately 87.5 mm.

To learn more about thickness click here: brainly.com/question/23622259

#SPJ11

Answer:

y=mx+b

m=2/3, b=-2

your answer is B. y=2/3x-2

Step-by-step explanation:

Hope this helps :)

Based on the information provided, it is likely that the distribution of the number of hours students watch television weekly is not perfectly symmetric and might have a slight right-skew.

To determine if the distribution of the number of hours students watch television weekly is symmetric, we can consider the characteristics of the average and the standard deviation.

In a symmetric distribution, the mean (average) and the median are equal, and the data values are distributed evenly on both sides of the mean. Additionally, the standard deviation provides information about the spread of the data.

Given that the average number of hours is 4.73 hours, it suggests that the distribution is not perfectly symmetric. If the distribution were symmetric, we would expect the mean and the median to be very close or equal. However, we cannot conclude definitively without further information about the median.

To determine the shape of the distribution, we can look at the standard deviation of 4.11 hours. A larger standard deviation indicates a wider spread of data points around the mean.

Based on the information provided, it is likely that the distribution of the number of hours students watch television weekly is not perfectly symmetric and might have a slight right-skew. This means that there may be a concentration of data points towards the lower end of the distribution, with a tail extending towards higher values.

to know more about average visit:

brainly.com/question/8501033

#SPJ11

Given that Trent's watch runs at half the speed it should run, this implies that

for every hour passed, his watch moves by half an hour.

Hence, for every half-hour passed, Trent's watch moves by 15 minutes.

Hence, when the real time is 10:30 am, Trent's watch will show 9:15 am.

Where k is a constant

When y = 36 , x = 3 , z=3

The value of y is 40

Answer:

The required stem-and-leaf plot shown below that the majority of the scores fall in the 20s and 30s, with some scores in the teens and low 20s.

Step-by-step explanation:

A stem-and-leaf plot is a type of data display that helps to show the distribution of a set of numerical data here,

For the given data set:

Stem Leaf

0         4

1         1, 3, 3

2         0, 0, 0, 6, 7 

3         0, 0, 0, 7

Thus the stem-and-leaf plot shows that the majority of the scores fall in the 20s and 30s, with some scores in the teens and low 20s. The plot makes it easier to see the distribution of the data, rather than just looking at the raw values.

Answer:

2y - 5 (read below)

Step-by-step explanation:

-8y + 10y = 2y

2 + (-7) = -5

Your expression could/would be:

2y - 5.

Hope this helps!

Answer:

you can combine -8y and 10y since 8 is negative it would be =2y

an you can do 2+-7=-5