PLS HELP ME
It takes Li 1 hour to drive 65 miles, 2 hours to drive 130 miles, and 3 hours to drive 195 miles. How many miles can he drive in 5 hours?

Answer :

Step-by-step explanation:

It's given that, Area of square is 595.36 square feet.

As we know that area of square is calculated by,

Area = side²

Substituting the values,

595.36 = side

side =√595.36

side = 24.4 feet

Hence, the side of the square is 24.4 feet.

Now,

Perimeter (square) = 4 × side

Perimeter = 4 × 24.4

Perimeter = 97.6 feet

Therefore, The perimeter of the square is 97.6 feet

The value of x that makes the line containing (1,2) and (5,3) perpendicular to the line containing (x,4) and (3,0) is x = 2.

To determine the value of x such that the line containing (1,2) and (5,3) is perpendicular to the line containing (x,4) and (3,0), we need to find the slope of both lines and apply the concept of perpendicular lines.

The slope of a line can be found using the formula:

slope = (change in y) / (change in x)

For the line containing (1,2) and (5,3), the slope is:

slope1 = (3 - 2) / (5 - 1) = 1 / 4

To find the slope of the line containing (x,4) and (3,0), we use the same formula:

slope2 = (0 - 4) / (3 - x) = -4 / (3 - x)

Perpendicular lines have slopes that are negative reciprocals of each other. In other words, if the slope of one line is m, then the slope of a line perpendicular to it is -1/m.

So, we can set up the equation:

-1 / (1/4) = -4 / (3 - x)

Simplifying this equation:

-4 = -4 / (3 - x)

To remove the fraction, we can multiply both sides by (3 - x):

-4(3 - x) = -4

Expanding and simplifying:

-12 + 4x = -4

Adding 12 to both sides:

4x = 8

Dividing both sides by 4:

x = 2

For more such questions on line.

https://brainly.com/question/280216

#SPJ8

Answer:

khan academy

Step-by-step explanation:

khan academy its something that I usually use to study algebra and Geometry this page includes videos with a really good information.

Answer:

Ixl.com

Khanacademy

and more... I forgot ahahaha

The graph of the function \(f(x) = (9/4)x^2\) is a symmetric upward-opening parabola.

Overall, the graph represents a quadratic function with a positive leading coefficient, resulting in an upward-opening parabolic curve. The graph has been attached.

For more questions on graph:

https://brainly.com/question/19040584

#SPJ8

Answer:

C

Step-by-step explanation:

For the first 68 rented vehicles 60 must be other vehicles and 8 must be convertibles.

A subject of mathematics known as arithmetic operations deals with the study and application of numbers in all other areas of mathematics. Basic operations including addition, subtraction, multiplication, and division are included.

We frequently employ these fundamental mathematical operations in our daily lives: +, -,, and. We employ mathematical operations for any situation when we must determine the annual budget or distribute things equitably to a lot of people.

There is a total number of vehicles is as:

30 other vehicles + 4 convertibles = 34 cars

To find 68 vehicles

34 * 2 = 68

Therefore, 30 * 2 other vehicles + 4 * 2 convertibles = 68 cars

Hence, for the first 68 rented vehicles 60 must be other vehicles and 8 must be convertibles.

Learn more about arithmetic operators here:

https://brainly.com/question/25834626

#SPJ1

To calculate the surface area of a rectangular prism, we need to find the area of each of its six faces and then add them up. In this case, the dimensions of the shape are:

Refer to the attachment below.

There are three pairs of faces on a rectangular prism:

8 cm × 3 cm = 24 cm²

Since there are two of these faces, the total area is:

2 × 24 = 48 cm²

8 cm × 6 cm = 48 cm²

Since there are two of these faces, the total area is:

2 × 48 = 96 cm²

3 cm × 6 cm = 18 cm²

Since there are two of these faces, the total area is:

2 × 18 = 36 cm²

Now, add up the areas of all six faces:

Surface Area = 48 + 96 + 36 = 180 cm²

So, the surface area of the rectangular prism is 180 cm².

________________________________________________________

To learn more about the surface area of shapes, refer to:

https://brainly.com/question/31978573

https://brainly.com/question/32198861

https://brainly.com/question/26883871

https://brainly.com/question/30816589

https://brainly.com/question/27847638

https://brainly.com/question/15476432

https://brainly.com/question/14001755

https://brainly.com/question/29298005

Answer:

1/2

Step-by-step explanation:

the slope is how far the line rises and how far it moves between intersecting lines. If you place on finger on an intersection and the other on the next intersection, it rises up 1 whole number and goes to the right 2 whole numbers. Rise over run (Y line rises and X line runs)

Answer:

C) -2/9

Step-by-step explanation:

\(\displaystyle -\frac{1}{6}\biggr[3-15\biggr(\frac{1}{3}\biggr)^2\biggr]\\\\=-\frac{1}{6}\biggr[3-15\biggr(\frac{1}{9}\biggr)\biggr]\\\\=-\frac{1}{6}\biggr[3-\frac{15}{9}\biggr]\\\\=-\frac{1}{6}\biggr[\frac{27}{9}-\frac{15}{9}\biggr]\\\\=-\frac{1}{6}\biggr[\frac{12}{9}\biggr]\\\\=-\frac{1}{6}\biggr[\frac{4}{3}\biggr]\\\\=-\frac{4}{18}\\\\=-\frac{2}{9}\)

Answer:

Hence, Option (C) - 2/9 is the Answer:

Step-by-step explanation:

-1/6 [3 -15(1/3)^2]

-1/6(3 -15)(1/9))

-1/6(3 - 5/3)

-1/6 (4/3)

Hence, Option (C) - 2/9 is the Answer:

I hope it helps!

The probability that Pat’s second pick will be a blue marble is the fracion 5/3 considering choosing marbles without replacement.

Probability of an event without replacement simply means once an item is drawn, then we do not replace it back to the sample space before drawing a second item.

For the fact that a red marble was first drawn without replacement with the probability of 55/100, given that there are 55 red marbles and a total of 100 marbles in the Urn.

Hence, there will be 99 samples left for the second draw to be made.

The probability that the second pick will be a blue marble = 15/99.

Therefore, the probability that the second pick is a blue marble after the first pick without replacement is the fraction 5/33 reduced to its lowest term from 15/99.

Learn more about probability here: https://brainly.com/question/20140376

#SPJ1

Answer:

$578.33

Step-by-step explanation:

To get 5% of the original cost you need to multiply by 0.05

550.79 • 0.05 = 27.5395

27.5395 is 5% of 550.79

Since the price is marked up 5% you will need to add 27.5395 to 550.79

550.79 + 27.5395 = 578.3295

Then you will round your answer to 578.33

Answer:

2/35

Step-by-step explanation:

\(\frac{9}{35}-\frac{1}{5}=\frac{9}{35}-\frac{7}{35}=\frac{2}{35}\)

Given:

Find:

Sol:

(a)

Value of g(-1)

(b)

Value of h(3) is:

(c)

Value of g(g(-1))

So the value of g(g(-1)) is:

(c)

Value of h(h(3)) is:

So, the value of h(h(3)).

(d)

Value of g(x)*h(x)

(e)

Value of g(-2)*h(-2)

Answer:

sum of two numbers is 30

Step-by-step explanation:

let three numbers are x,y,z

average =x+y+z/3

x+y+z/3=16

x+y+z=48......(1)

The sum of two numbers is 18.

according to condition:

let x=18

subtitute x=18 in (1)

18+y+z=48

y+z=48-18

y+z=30

Answer:

Were there options or do we just have to make up some ordered pairs that would be a linear relationship? Maybe there was a image?

If LJ is given as 46 units in parallelogram JKLM, we can conclude that LN is equal in length to JK

To find the length of LN in parallelogram JKLM, we can utilize the properties of parallelograms, particularly the diagonals.

In a parallelogram, the diagonals bisect each other. This means that the diagonal LN divides the parallelogram into two congruent triangles, JLN and KLN.

Given that LJ is 46 units, we know that LK, the other half of the diagonal, is also 46 units.

Now, we have a triangle JLN, in which we know LJ (46 units) and LK (46 units). Since JL and LK are congruent sides of a triangle, we can conclude that JLKN is an isosceles trapezoid.

In an isosceles trapezoid, the diagonals are also congruent. Therefore, LN is equal in length to JK.

Hence, LN = JK.

Since we don't have any specific information about the length of JK provided in the question, we cannot determine the exact length of LN without additional information. However, we can say that LN is equal in length to JK based on the properties of parallelograms and isosceles trapezoids.

In summary, if LJ is given as 46 units in parallelogram JKLM, we can conclude that LN is equal in length to JK. However, without knowing the length of JK specifically, we cannot determine the exact length of LN.

for more such question on parallelogram visit

https://brainly.com/question/970600

#SPJ8

Answer:

FG = 14

Step-by-step explanation:

set up your equation

EF + FG = EG

(9) + (4x) = (6x + 2)

simplify -- subtract 2 from each side, subtract 4x from each side

7 = 2x

divide

x = 3.5

plug x into FG

FG = 4x

FG = 4(3.5)

FG = 14

check work

9 + 4(3.5) = 6(3.5) + 2

9 + 14 = 23

23 = 23

Answer:

FG=14

Step-by-step explanation:

EF+FG=EG

9+4x=6x+2

2x=7

x=7/2

FG=4x ⇒ 4(7)/2

FG=28/2

FG=14

Answer:

6 degrees Celsius

Step-by-step explanation:

It started at 2 degrees Celsius below zero. The next day, it dropped to 12 degrees Celsius below zero. The next day, it rose to 7 degrees below zero. The next day, it increased to 6 degrees ABOVE zero. -7+13=6

Answer:

The other number would be 2.

3 + 2 = 5

Note that the statement that best describes the cube root of the parent function as indicated in the Graph is: "The function is increasing when x > 0." (Option B).

The cube root of a parent function is a mathematical function that takes the cube root of the input variable x.

The parent function y = ∛x has a graph that is a decreasing function that passes through the origin, where x and y are both zero. The cube root parent function is used as a building block for constructing other functions in mathematics, especially in calculus, where it can be used to find the slope of tangent lines to curves that involve cube roots.

Learn more about Cube Root:
https://brainly.com/question/30038389
#SPJ1

Answer:

50 degrees

Step-by-step explanation:

3 x 6 = 18

56 - 18 = 38

38 + 12 = 50

The probability that a house in her neighborhood has a pool, given that it has a garage is; A. 58%

By Venn diagram, all houses that have garage have a pool. Thus, since given that households that have garage is 80% and households that garage and a pool is 46%.

Then probability that a house in her neighborhood has a pool is;

P = 46%/80%

P = 57.5% = 58%

Read more about conditional probability at; https://brainly.com/question/843074

#SPJ2

Number of students = 12

Money remained = $0.36

Student spends = 1.49 + .59 + .49 = $2.57 for each student

Now multiply 12x 2.57 = $30.84

Then now add $0.36

$30.84 + $0.36 = $31.2

Then we conclude that

Mrs Sorenstam spent $31.2 in supplies for 12 students.

Answer/Step-by-step explanation:

We know that Dozen = 12

That mean 8 dozen = 96

So, Mina bought 96 Bagels and 3 Pounds of cream cheese for 85.50

Since Dozen = 12

That mean 4 Dozen = 48

So, Cora bought 48 Bagels and 2 Pound of cream cheese for 45.00