Mathematics High School

Please help!!! Tony wants to build a fence around his rectangular garden that has
dimensions 20 ft by 35 ft. His fence posts need to be placed 5 ft apart.
How many posts will Tony need to buy?
I

Please Help!!! Tony Wants To Build A Fence Around His Rectangular Garden That Hasdimensions 20 Ft By

Answers

Answer 1

Answer:

22 posts

Step-by-step explanation:

on the side of 20 feet you have 5 fence posts each in including one on each of the corners. On the 35 feet side you would have 8 including the corners, but since the corner posts are done its 6 on each 35 feet side. So you get 5+5+6+6=22

Related Questions

If f(x) = 2x2 − 30, find f(4).
a. 35

b. −14

c. 2

d. 17

Answers

It is going to be B step by step:

Answer:

2

Step-by-step explanation:

i took the test

A square undergoes a dilation with k=3/5.

What is the ratio of the image area to the preimage area?

A. 3:5
B. 6:10
C. 9:25
D. Cannot be determined

Answers

C because that looks to be right out of all the choices

What is 5 + 100 + 300,909,786

Answers

Answer:

300909891

Step-by-step explanation:

Answer:

300,909,891

Step-by-step explanation:

If a lizard can run 8 m across the water in 4 seconds, how
fast is he traveling?

Answers

Answer:

2 meters/second

Step-by-step explanation:

Equation for speed is:

s = d/t

Plug in the 8m for distance(d)

Plug in the 4 seconds for time(t)

So now you have s = 8m/4sec

This simplifies to s = 2 m/sec

Find the new price after the markup given. Round to the nearest cent if necessary.

$220 marked up 60%

Answers

The new price is $352. You multiply $220 and 60%, and you get 132. You add the 132 to 220 and get your answer which is $352.

Determine whether each statement about the design from the rug is true.
Ashti is designing a rug that uses shapes to tell a
story, similar to what rug weavers in her culture
have done for generations. She uses a computer
program to dilate the shapes for the design of the
rug. One of Ashti's designs is shown below with
labels for figures 1 and 2 and points X, Y,and Z.
Select True or False for each statement.
The center of dilation for figures 1 and 2 is point Y.

Answers

I am really not sure

Please graph the solution!​

Answers

First solve the problem!

what is the constant of proportionality of p=5a

Answers

Answer:

=5x

Step-by-step explanation:

your question might have a different variable witch is the letter at the end

-18 (-3) answer explain

Answers

Answer:

54

Step-by-step explanation:

18(3) = 18+18+18 = 54

But remember that we have two negatives

When you multiply two negative numbers, they become positive, therefore your answer is 54

“x” means what in math equations? I’m not the best at math :/

Answers

Answer:

X is just the variable or missing edge, side, angle .etc that you are looking for

Step-by-step explanation:

the x is the missing variable.

Which equation represents a line with a slope
of 2 that passes through the point (1, 5)?

Answers

Answer:

y=2x+3

Step-by-step explanation:

Point-Slope Equation: y=m(x-x1)+y1

y=2(x-1)+5

2x-2+5

2x+3 (y=mx+b)

Mr. Davis has 30 baseballs and 12 footballs. What is the ratio of all balls
to baseballs?

Answers

Answer:  5:2 Ratio

Step-by-step explanation:

Answer:

8:5

Step-by-step explanation:

total no of balls= 30+12=42

ratio of all ball to baseballs= 42:15

simplified it would be= 8:5

SUPER EASY

How do I rewrite x + y = -3 in slope intercept form.

Answers

Answer:

y =-x-3

Step-by-step explanation:

slope intercept/ y-intercept form is y=mx+b

you have to isolate y here

x+y=-3      subtract x from both sides

y=-x-3

Have you heard of twitch prime?

Answers

Answer: yes

Step-by-step explanation: i cant afford it

I have never heard of Twitch prime. I know of Twitch though.

HELP!!

•••••••••
WILL MARK AS BRAINLIEST •••••••••

Answers

should be 5 units long on the x axis and 3 units wide on the y axis
5 units in x
3 units for y

y=4/3x+5 fine slope and y interceapt

Answers

Answer:

slope is 4/3 and y intercept is 5

Step-by-step explanation:

determine if the equation y=2/7x represents a direct variation

Answers

Answer:

Represents a direct variation

Step-by-step explanation:

y = 2/7x

To find x-intercept/zero, substitute

y = 0

0 = 2/7x

Multiply both sides of the equation by 7/2

0 = x

Swap the sides of the equation

x = 0

Solution

x = 0

This is a direct variation because when x = 0. Y has to = 0 as well and it is so that makes this equation a direct variation.

direct variation - mathematical relationship between two variables that can be expressed by an equation in which one variable is equal to a constant times the other

In February, you have a balance of $135 in your bank account. Each month you deposit $45. Write an equation to describe the situation.

Answers

Answer:

135+45x

Step-by-step explanation:

6666666666666666666666666666666

A pet store was selling 2 lizards for
$14.48. If they ended up selling 6
lizards, how much money would they
have earned?

Answers

Answer:

43.44

Step-by-step explanation:

If they are selling 2 lizards for 14.48 you would divide

14.48 by two which is 7.24.

This means the lizards are 7.24 each.

7.24x6 is 43.44

Answer:

$43.44

Step-by-step explanation:

If two lizards are worth $14.48, then you just need two multiply the cost by three.

which value of n makes the equation true

Answers

The answer would be 16. N = 16

Answer:

n = - 16

Step-by-step explanation:

What is the solution to the linear equation?

4b + 6 = 2 – b + 4

Answers

Answer:

b = 0

Step-by-step explanation:

Subtract 6 from both sides:

4b = 2 - b - 2

Subtract 2 from two, and get 0.

4b = -b

this means that the only possible case where the equation is satisfied is when b = 0, because -0 is 0, and 4x0 is still 0.

3 3/5 divided by 18/25

Answers

Correct answer is 5 dhhxxb

A salt mixture hss 7 parts water and 1 part salt. Suppose another part of salt is added. What is the new ratio of salt to water?
A) 7 to 1
B) 1 to 7
C) 2 to 7
D) 2 to 8 ​

Answers

Answer:a

Step-by-step explanation:

Answer:

C) 2 to 7

Step-by-step explanation:

1 part salt:7 parts water

Add 1 part salt

2 part salt: 7 Parts water

pleassssssssse help

Answers

Answer:

Positive; Negative

Step-by-step explanation:

That is what mine showed for the same question and answer options.

As x approaches positive infinity, m(x) approaches positive infinity.
As x approaches negative Infinity, m(x) approaches  negative Infinity.

The function f(x) = x^3 has been transformed m(x) = 1/3x^3+ 6. Than the blank space to be field.

What is range?

Range of the function is the output value of the function.

Here, f(x) = x^3 transformed to m(x) = 1/3x^3+ 6,
The range of the transformed function is given by for its Domain x = (-∞,∞) is (-∞, ∞).

Thus, the range of the of m(x) for x =(-∞, ∞) is (-∞, ∞).

Learn more about range here:

brainly.com/question/17553524

#SPJ2

is -4 irrational or rational

Answers

Answer:

irrational

Step-by-step explanation:

Are the two triangles similar? If so, state the reason and the similarity statement. (See attached image)

A. Yes; AA; ΔLFT ∼ ΔORT

B. The triangles are not similar.

C. Impossible to Determine

D. Yes; SSS; ΔLFT ∼ ΔORT

Answers

Answer: They are not similar

Step-by-step explanation: Only way is AAA and AAA doesn’t prove triangles congruent or similar

Option (C) impossible to determine is the correct answer.

What is triangle similarity?

Two triangles are said to be similar, if corresponding sides of the two triangles has same ratio or the corresponding angles of the two triangles are equal.

For the given situation,

The diagram has two triangles but the length of the sides and the angles of the triangles are not provided. So we cannot find the similarity between these two triangles.

Hence we can conclude that option (C) impossible to determine is the correct answer.

Learn more about triangle similarity here

https://brainly.com/question/12460919

#SPJ2

what is the y-intercept of the graph of the equation 3x+y=6

Answers

Answer:

Slope:  − 3

y-intercept:  ( 0 , 6 )

Step-by-step explanation:

Use the slope-intercept form  y = m x + b  to find the slope  m  and y-intercept  b .

What value of p makes the equation true?
-3p+1/8=-1/4

Answers

Answer:

p= 1/8 or p= 0.125

Step-by-step explanation:

∆ABC is translated 2 units down and 1 unit to the left. Then it is rotated 90° clockwise about the origin to form ∆A′B′C′. The coordinates of vertex A′ of ∆A′B′C′ are . The coordinates of vertex B′ of ∆A′B′C′ are . The coordinates of vertex C′ of ∆A′B′C′ are .

Answers

Answer:

A'(-2, 1), B'(1, 0), C'(-1, 0)

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, dilation and translation.

If a point X(x, y) is translated a units right and b units down, the new location is X'(x + a, y + b) whereas if a point X(x, y) is translated a units left and b units up, the new location is X'(x - a, y - b).

If a point X(x, y) is rotated 90° clockwise about the origin, the new location is X'(y, -x)

From the image attached, ∆ABC is at A(0, 0), B(1,3) C(1, 1)

If ∆ABC is translated 2 units down and 1 unit to the left (x - 1, y - 2), the vertices would be A*(-1, -2), B*(0, 1), C*(0, -1)

If it is then rotated 90° clockwise about the origin, the new location is A'(-2, 1), B'(1, 0), C'(-1, 0)

Answer:

The coordinates of vertex A′ of ∆A′B′C′ are  (-2, 1) .

The coordinates of vertex B′ of ∆A′B′C′ are  (1, 0) .

The coordinates of vertex C′ of ∆A′B′C′ are  (-1, 0) .

Step-by-step explanation:

Select the correct answer.
Which of the following is the inverse of ?

Answers

Answer:

the answer is letter C.

Answer:

your answer should be C.

Step-by-step explanation:

Other Questions
Pleas help I am brainliesting and show the steps Who know this for my other math these plz Read this excerpt from "Caline."The engine screeched, it sent a few lazy puffs into the still air, and in another moment or two had vanished, bearing its human cargo with it.What does the phrase "bearing its human cargo with it" mean?carrying its passengers aboardcontaining its passengers' bagsputting up with its problematic peopleholding its suitcases and packages What is an equation of the line that passes through the points (8, 2) and (-4,5)? Put your answer in fully reduced form. The temperature of air samples take. simultaneously over a large city are shown below. 22.5, 23.8, 20.2, 22.4, 23.1, 24.7, 23.7, 21.7, 21.1 Determine whether the data are qualitative or quantitative and identify the data sets level of measurement. What is the slope intercept form of this line? At the beginning of the season, a golf coach buys 118 sleeves of golf balls. Each sleeve costs $8.Which best explains if it is better to overestimate or underestimate the amount of money the coach needs to buy the golf balls?A. It is better to overestimate to make sure the coach has enough money to buy the golf balls. B. It is better to overestimate so the coach can buy more golf balls than he originally plans. C.It is better to underestimate so the coach knows exactly how much money he needs to buy the golf balls D. It is better to underestimate to make sure the coach dose not spend more money than he wants to on golf balls Where did a composer go to study in order to learn how to write a proper opera? How many states Electoral votes did NOT go to Washington in his first election? From the sum of 3x +4y -3xy and 5x +3y -2xy subtract the sum of 2x +y 3xy and 10x -9y -8xy. Oklahoma is the nations leading producer of _________.A.gypsumB.oilC.natural gasD.limestone help. What ensures that blood levels of a specific releasing hormone are locally high in order to stimulate the pituitary? 21 is what percentage of 30? Electric Charge andStatic ElectricityIt was known as early as 600BCEthat objects could become charged by rubbing fur on various substances such as amber. Charged objects could be used to attract light objects such as hair. In the 1700s, it was determined that charge came in two varieties that could cancel each other out. Charles-Augustin de Coulomb established a quantitativerelation in 1783 that describes how charged objects interact via the electric force. The electric force: The ratio of boys to girls in an after school recycling club is 4:7. If there are 20 boys in the recycling club, how many girls are there?Suppose one more boy joins the recycling club. What is the new ratio of boys to girls in simplest form? The number can be best described as a(n) Simplify the following equations please:) 1. 2n - 4 + 6n2. -15 + 9m3. 19a - 7 - 3a + 12a4. 6(x - 3) + ( 2x - 9)5. (3x + 8) - 6 (2.5x - 3) the rock on the east coast of Antarctica and the south coast of Australia match each other which statement explains how this is possibly?somebody pls help me with this ?:/ will russel wilson get to be mvp for this nfl football season a) Explain ONE specific way Luthers ideas in the passage differed from the doctrine of the Roman Catholic Church. b) Explain ANOTHER specific way in which Luthers ideas in the passage differed from the Roman Catholic Church.c) Explain how the ideas in the passage, or Roman Catholic responses to them, influenced Christianity from 1450 to 1750.