Heres another brainly question giving 20pts!!

Heres Another Brainly Question Giving 20pts!!

Answers

Answer 1

Answer:

We are given an area and three different widths and we need to determine the corresponding length and perimeter.  

The first width that is provided is 4 yards and to get an area of 100 we need to multiply it by 25 yards.  This would mean that our length is 25 yards and our perimeter would be 2(l + w) which is 2(25 + 4) = 58 yards.

The second width that is given is 5 yards and in order to get an area of 100 yards we need to multiply by 20 yards.  This would mean that our length is 20 yards and our perimeter would be 2(l + w) which is 2(20 + 5) = 50 yards.

The final width that is given is 10 yards and in order to get an area of 100 yards we need to multiply by 10.  This would mean that our length is 10 yards and our perimeter would be 2(l + w) which is 2(10 + 10) = 40 yards.

Therefore the field that would require the least amount of fencing (the smallest perimeter) is option C, field #3.

Hope this helps!


Related Questions

Can someone help me solve this and explain it to me so that I can get the hang of it? Thank you! (Extra Points)

Answers

Answer:

√4

Step-by-step explanation:

because 9x9=81

Hope this helps!!

80 divide by 4= 20 hope it helps

Clarksville is 9 miles due north of the airport, and Somerville is 12 miles due east of the airport. How far apart are Clarksville and Somerville?

Answers

Use Pythagorean Theorem and you’ll get 15.

Evaluate the following expression for the stated values:

Answers

Here’s the solution:

4(-2-4)-2(9)+5 =-37
Heres the answer -37

Below is the graph of y equation y=-|x-2|+3. Use this graph to find all values of x given each statement. a) -|x-2|+3>0 b) -|x-2|+3<0 c) -|x-2|+3=0

Answers

Answer:

The answer is C) - |x - 2| + 3 = 0

Step-by-step explanation:

a) - |x - 2| + 3 > 0

The greater than means something above the graph.

b) - |x - 2| + 3 < 0

The less than means something below the graph.

c) - |x - 2| + 3 = 0

The zero doesn't do anything.

y = - a |x - h| + k = 0

(h,k) is the origin.

h is shift left/right, h = 2 so shift right 2.

k is shift up/down, k = 3 so shift up 3.

The a, affects the y-values which cause the graph to reflect across the x-axis.

What are the volume and surface area of the rectangular prism?

Answers

Answer:

I hope I did this right but

Box 1 - Surface Area = 324

Box 2 - Volume = 360

Step-by-step explanation:

Surface Area for rectangular prism - SA = 2(lw) + 2(lh) + 2(wh)

Volume for rectangular prism V = lwh

The answer for the question is 14

A carpenter lays 15 ft2 of tile in 35 of an hour.

How many square feet of tile does the carpenter lay per hour?

Enter the correct answer in the box.

Answers

Answer:

16 is equivalent to 2/3 therefore you just multiply by 3/2 because 2/3 times 3/2 gives you one which would give you the number of square feet per hour and x would be the amount of square feet per hour made. To show in steps...

16=2/3x

16(3/2)= 2/3 (3/2)

24=1 hour

Pls Brainliest

HELP ASAP AND HURRY!!! You toss a coin and roll a number cube. The table shows the sample space, where H means heads, and T means tails, and the numbers represent the number cube roll. What is the probability of tossing heads and rolling a number less than 4?

Answers

Answer:

the probability of tossing heads is 1/2 and rolling number less than 4 is 1/3

there is a 1/2 chance of getting less than 4. There is 6 possibility’s and 3 is half of 6 and is the next lowest number to 4 and 6/3 is 2.

please help, if I get this wrong, my grade will plummet :( /srs

Given the proportional table, what is the missing value?

Answers

The correct answer is 12
I believe the answer is 12

A spinner is divided into 6 equal sections. Two sections are green,two sections are blue, and two sections are yellow. What is the ratio of yellow sections to total sections?
A. 2:6
B. 1:6
C. 3:6
D. 4:6

Answers

Answer:

A. 2:6

Step-by-step explanation:

we want to find the ratio of yellow sections to total sections

we are given that there are 2 yellow sections and 6 total sections

so the ration of yellow to total sections would be 2:6

Answer:

A) 2:6

Step-by-step explanation:

There is 2 yellow sections and total of 6 sections.

So it is 2:6

A bacteria that starts with 3 cells increases by 15% every hour.

Write an exponential growth equation that models the situation



How many bacteria cells will there be in 13 hours?

Answers

Answer:

Step-by-step explanation:

In order to determine the equation, consider that any exponential growth equation can be written as follow:

[tex]f(t)=A(1+r)^t[/tex]

where,

f(t): amount of bacteria after t hours

A: initial amount of bacteria  = 3

r: growth rate in decimal form = 0.15  (15%)

t: time in hours

By replacing the previous values into the expression for f(t) you get;

[tex]f(t)=3(1+0.15)^t\\f(t)=3(1.15)^t[/tex]

Hence, the answer is f(t) = 3(1.15)^t

Now, replace t = 13 to determine the amount of bacteria after 13 hours:

[tex]f(13)=3(1.15)^13\\f(13)=18.46[/tex]

Hence, after 13 hours there are approximately 18 bacteria

The answer to your problem in 87.7388272 and why because it increase percent so 88% now because you round.

Pleaseeee answer correctly and ASAP!!!

Answers

Answer:

d

                          Im pretty sure its d

Answer:

B.

Step-by-step explanation:

To dilate is to make something bigger. It says in the question that you dilate by a factor of 2, so multiply the length of the side by 2. This will get you 68.

As far as angles are concerned, angles do not change when the object is scaled bigger. So for the angle of A, the answer is still 28 degrees.

This leaves us with our final answer, which is B.

How do i write improper fractions as mixed numbers?
Explain with examples

Answers

Answer:

You have to multiply the whole number by the denominator and then add the answer you get with the numerator.

Step-by-step explanation:

For example, the fraction 10 [tex]\frac{3}{5}[/tex]  is a mixed number, right? So then you multiply 10x3=30. Then you add 30+5=35. So then the answer would be [tex]\frac{35}{5}[/tex].

Hope this helps! Please give brainlist!

4. IN YOUR OWN WORDS How can you find the area of a composite figure?

Answers

The given area of any composite figure can be subdivided into triangles, rectangles, squares, trapezoids and lastly semi circle and with the given question calculate their areas and combine them together.

savannah works as a sales rep and receives $23.80 for every $140 she sells. what is her rate of commission?

Answers

Answer:

23.80/140 = 0.17 = 17%

Step-by-step explanation:

Answer:

23.80/140 = 0.17 = 17%

Step-by-step explanation:

19. Suppose five cards are drawn from a deck. Find the probability of obtaining the indicated cards.
Four of a kind (such as four aces or four kings)

Answers

Answer:

2.08% chance of drawing 4 of a kind

Step-by-step explanation:

all you gotta do is find what 4 percent of 52 is so in that case you multiply 0.04×52 which I believe would be 2.08

An account earns 3% yearly simple interest. How much interest will you earn in 5 years if you put $820 in the account
A. $130.60
B. $ 123.00
C. $943.00
D. $950.60

Answers

Answer:

[tex]the \: interest \: is \: 123.00(option \: b)[/tex]

Step-by-step explanation:

[tex]rate = 3\% \\ time = 5years \\ principal = 820[/tex]

[tex]interest = \frac{principal \: \times rate \: \times \: time}{100} [/tex]

[tex]interest = \frac{820 \times 5 \times 3}{100} [/tex]

[tex]the \: interest \: is \: 123[/tex]

The correct answer is B. $123

can someone help with this?? :)))

Answers

Answer:

5.3

You split them up into smaller root numbers and add them together

Answer:

5.3

Step-by-step explanation:

its quite simple well for my sister but- Anyways hope this helps!

do yall know the answer to 4d(2d-9)

Answers

8d^2-36d if that’s what it’s asking :)

Answer:

[tex]8d^2 - 36d[/tex]

Step-by-step explanation:

Step 1:  Distribute

[tex]4d(2d - 9)[/tex]

[tex](4d * 2d) + (4d * -9)[/tex]

[tex]8d^2 + (-36d)[/tex]

[tex]8d^2 - 36d[/tex]

Answer:  [tex]8d^2 - 36d[/tex]

REPOST Now h e l p




Thank you :)

Answers

Answer:

option C

Explanation:

For Naomi's rectangular prism:

⇒ Length × Width × Height

⇒ 5 × 14 × 2

⇒ 140 cm³

For Ben's triangular prism:

⇒ 1/2 × Base × Height × Length

⇒ 1/2 × 5 × 4 × 14

⇒ 140 cm³

The prism's have the same volume.

Answer: Choice C

===========================================================

Explanation:

The volume of the rectangular block is:

V = L*W*H = 5*14*2 = 70*2 = 140 cubic cm.

Now move onto the triangular prism.

The triangular face has a base of 5 cm and height of 4, so the area of this face is

A = base*height/2 = 5*4/2 = 20/2 = 10 square cm

Multiplying this with the depth of the prism tells us the volume is

V = (area of the base)*(depth) = (10 sq cm)*(14 cm) = 140 cubic cm

Therefore, the prisms have the same volume.

William has 5 black t-shirts and 7 white t-shirts If he randomly selects a t-shirt to wear, what is the probability that it is black? Write the probability as a fraction in simplest form, as a decimal, and as a percent.

Answers

The answer is 5/12 ! Because there are 12 shirts in total and 5 black shirts so there is a 5 out of 12 chance that he would wear a black t-shirt.

Answer:

a) as a simplest fraction in the simplest form, the answer would be 5/12

b) as a decimal it would be 0.41

c) as a percentage it would be 41.67%

pls help meeeee

A customer purchased x gallons of gas for $2.98 each. The customer gives the cashier $20.00 and gets $2.12 in return.

How many gallons of gas did the customer buy?

Answers

Answer:

6 gallons of gas

Step-by-step explanation:

20.00 - 2.12 = 17.88

17.88 divided by 2.98 equals 6

6 gallons of gas is what the customer bought

PLEASE HELP I WILL NAME YOU THE BRAINIEST

Answers

2 x 1/6 = 2/6 which can be reduced to 1/3
4 x 3/8 = 1 and 4/8 which can again be reduced to 1 and 1/2

problem 2 - 3/4

problem 3 - 2 (whole number)

Answer:

(1)

A : 1/3

B: 3/2

C: 3/5

(2.) : 3/4

(3): 2

Step-by-step explanation:

Joey puts 32 inches of icing around the edge of a round cake. What is the diameter of the cake to the nearest whole number?

Answers

We suppose that Joey forms an encasing ring around the round cake, basically going through the entire circumference of the round cake.

As circumference is

Select the correct comparison PLEASE HELP ASAP

Answers

Answer:

C. The typical value is greater in set B. The spread is greater in set A.

Step-by-step explanation:

A typical value is the center of the dot plot, which is often found by finding the mean or median of the set. Both sets have 5 dots plotted. The spread of a set is how far the plotted values are from this center (mean or median).

Set A is shown to have more data spread out; values range from 0 to 7.

Center: (0 + 2 + 3 + 5 + 7)/5 = 3.4.Spread: 7 - 3.4 = 3.6 from the maximum to the center. 3.4 - 0 = 3.4 from the center to minimum.

Set B is shown to have data that is more condensed and at higher values; ranges from 6 to 9, with two of the five points plotted at 6.

Center: (6 + 6 + 7 + 8 + 9)/5 = 7.2. Spread: 9 - 7.2 = 1.8 from the maximum to the center. 7.2 - 6 = 1.2 from the center to minimum.

Set B has a higher typical value. Set A has a greater spread.

I believe the answer is letter C

i need some help on this! i need my grade to go up

Answers

3rd one I think tho it may not be accurate
The answer is -8.9 + 16.6 I believe.

PLEASE HURRY I HAVE LIKE 3 MINS I WILL GIVE BRAINLIEST!!!
Find the surface area of a rectangular prism that has the dimensions shown.

length: 4.5 in.
width: 6 in.
height: 12 in.

S
A
=


in
2

Answers

Answer:

S(A) = 306 in²

Step-by-step explanation:

The surface area of a rectangular prism can be found using the following equation:

SA(rectangular prism) = 2(wl + hl + hw)

Note:

w = width = 6

h = height = 12

l = length = 4.5

Plug in the corresponding numbers to the corresponding variables:

SA(rectangular prism) = 2((6 * 4.5) + (12 * 4.5) + (12 * 6))

SA(rectangular prism) = 2((27) + (54) + (72))

SA(rectangular prism) = 2(27 + 54 + 72)

SA(rectangular prism) = 2(153)

SA(rectangular prism = 306

S(A) = 306 in²

Math is hard, pls help

Answers

Answer:  2

=============================================================

Explanation:

The data set is

{0,0,0,1,2,2,2,2,2,3,4}

The median is the middle-most value. To find it, cross off the outer pair of values until you narrow in on the median of 2. It should be the second copy of it. Check out the diagram below to see what I mean.

Then break up the set into

L = {0,0,0,1,2}

U = {2,2,2,3,4}

Each subset mentioned has 5 items. The diagram below also shows how set L and set U are formed. L is the stuff below the median, aka lower set. Set U is the upper set, which is stuff above the median.

The median of set L is 0, while the median of set U is 2

So we have the first and third quartiles of Q1 = 0 and Q3 = 2

The difference of these is the IQR

IQR = Q3 - Q1 = 2 - 0 = 2

For some reason, the number 2 shows up a lot in this problem.

It’s 2 add all the numbers then divide by how much are there

HELP PLEASEE I WILL GIVE 20 POINTS.

Answers

Answer:

The answer is 152

Step-by-step explanation:

They should add up to 180

Because this is a right triangle, we can use the Pythagorean theorem:

a^2 + b^2 = c^2

First, replace each letter with its given variable:

8^2 + 20^2 = c^2


Simplify:

64 + 400 = c^2


Finally, you have to find the square root of the result:

c = 21.5

ST = 21.5 inches

Find the surface area of the right triangular prism (above) using its net (below).

Answers

I think the answer is 96 units squared
1. 7•4=28
2. 7•5=35
3. 7•3=21
4. 4•3÷2=6
5. 4•3÷2=6
6. 28+35+21+6+6=96
Answer: 96 units^2

The tape diagram represents an equation.




Write an equation to represent the tape diagram.


Find the value of w that makes the equation true.
w=

Answers

Answer:

B and w= 15

Step-by-step explanation:

w+ 10 = 25

25-10 = 15

B and w = 15 brainlist is greatly appreciated
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