Consider all rectangles with an area of 200m^2. Let x be the length of one side of such a rectangle. Find the dimensions of a rectangle whose perimeter is 70m.

Answers

Answer 1

Answer: Answer in Photo

Consider All Rectangles With An Area Of 200m^2. Let X Be The Length Of One Side Of Such A Rectangle.

Related Questions

Ceci can drive 225 miles in 3 hours. How many hours does it take her to drive 1125 miles?

Answers

Answer:

15 miles

Step-by-step explanation:

First we divide 1125 by 225 to get the ratio of the two distances. We can see that 1125 goes into 225 exactly 5 times. Then we do 5 times 3 to get 15.

Are these two equations parallel, perpendicular, or neither?
y = 5/4x + 17 and -5x + 4y = -16

Answers

Answer:

they are parallel

Step-by-step explanation:

Which of the following is equivalent to 2/5 x 3/8?
A. 3/8 / 2/5
B. 2/5 / 3/8
C. 2/5 / 8/3
D. 5/2 / 8/3

Answers

C. 2/5 / 8/3

Explanation:- 2/5 x 3/8 = 0.15
2/5 / 8/3 = 0.15

What will be the new coordinates for I?

Answers

Answer (2,-5) when it is reflected across x=3

1. What is the cost of 3 Bur Oak trees? Show your work.

Answers

Answer:

$96

Step-by-step explanation:

what happens with the reflection about the y-axis​

Answers

Answer:

the x-value becomes negated

Step-by-step explanation:

(x,y) -> (-x,y)

what is the estimate
of 8x 60

Answers

Answer:

480

Step-by-step explanation:

8 x 60 = 480

Hope this helped! Have a wonderful day! :)

1. MATH CONNECTION: If a person were walking at the average speed of 2.5 mph from District 12 to District 13 and it takes a week to get there, how fast is the hovercraft traveling from District 12 to 13, which makes it there in 45 minutes? ​

Answers

Answer:

560 mph

Step-by-step explanation:

2.5(24 * 7) =  420 miles

420 miles = 45h

h = 420miles / ( 45 * 60)

420/0.75 = 560 mph

Yesterday the children at Deion’s preschool chose to pursue various play with stuffed animals 15, read books 2, paint 1, play math game 1, Based on past data, if 24 preschoolers are at school today, how many should you expect to read books?

Answers

Based on past data, we can expect that 2 preschoolers will be reading books today out of the total of 24 preschoolers present. we can apply this ratio to the total number of preschoolers present today.

To determine the expected number of preschoolers who should be reading books today, we can use the ratio of the number of preschoolers who chose to read books yesterday to the total number of preschoolers present yesterday.

Yesterday, there were 24 preschoolers present, and 2 of them chose to read books. Therefore, the ratio of preschoolers reading books to the total number of preschoolers yesterday is:

2 / 24

To find the expected number of preschoolers reading books today, we can multiply this ratio by the total number of preschoolers present today (which is 24):

(2 / 24) * 24

Simplifying this expression, we find:

2

For more such questions on past data

https://brainly.com/question/30915447

#SPJ8

Indira is climbing and starts at 182.5 meters above sea level each hour she descends 36.5 meters the table shows the function relating in inDara‘s height to the number of hours she mountain climbing

Answers

The function relating in indira‘s height to the number of hours she mountain climbing is: y = -36.5x + 182.5

A linear equation is given by:

y = mx + b;

where m is the slope(rate of change), b is the initial value of y, y is the dependent variable and x is the independent variable.

Let x represent the number of hours spent climbing the mountain and y represent the distance above see level.

She starts at 182.5 meters above sea level, hence; b = 182.5 meters

She descends 36.5 meters each hour, hence m = -36.5 meter per hour

Therefore the equation becomes:

y = -36.5x + 182.5

Find out more at: https://brainly.com/question/19586594

can you guys do 2 and 4 for me solve for x

Answers

Answer:

2) DE = 25

4) LN = 27

Solve for x:

[tex]x=17[/tex]

Step-by-step explanation:

2) [tex]41-16=25[/tex]

4) [tex]x+10 = 3x-24; x=17[/tex]; [tex](17)+1=18; 18+9 = LN; LN=27[/tex]

Tip:

DE + EF = DF

LM + MN = LN

May I please receive help?

Answers

Hi there!

We know that:

m∠WXZ = 112°

Since m∠1 is 48° greater than m∠2, we can write an expression:

m∠2 = x°

m∠1 = (x + 48)°

Since both angles sum up to m∠WXZ, we can write this as:

112° = x° + (x + 48)°

Solve for x:

112 = 2x + 48

64 = 2x

x = 32°

which qoutients are equivalent to -2/3?

Answers

The answers are : A and C

Solve for x.
7)
B) 7
Di 12
C) -2

Answers

Answer:

x = - 7

Step-by-step explanation:

Sum of interior angles is a triangle is 180,

70 + 55 + 62 + x = 180

187 + x = 180

x = 180 - 187

x = - 7

Answer:

C) -7

Step-by-step explanation:

1. All the angles in a triangle add up to 180°. This means that x + 62 + 70 + 55 = 180.

2. (Solving equation above)

Step 1: Combine like terms.

[tex](x)+(62+70+55)=180[/tex] [tex]x+(132+55)=180[/tex] [tex]x + 187=180[/tex]

Step 2: Subtract 187 from both sides.

[tex]x+187-187=180-187[/tex] [tex]x = -7[/tex]

Step 3: Check if solution is correct.

[tex]-7+62+70+55=180[/tex] [tex]55+70+55=180[/tex] [tex]125+55=180[/tex] [tex]180=180[/tex]

Therefore, the answer is C) -7.

find the product of 0.56x0.3=

Answers

Step-by-step explanation:

product : 0.56×0.3 = 0.168

hope this helps you.

6^4 • 3^4 and 18^8, Are the expressions equivalent? I’m only talking about C in the photo.

Answers

Hey there!

6^4 * 3^4 = ?

6^4

= 6 * 6 * 6 * 6

= 36 * 36

= [1,296]

3^4

= 3 * 3 * 3 * 3

= 9 * 9

= [81]

1,296 * 81

= [104,976]

6^4 * 3^4 = [104,976]

Now let’s see if 18^8 is equivalent to 18^8

18^8

= 18 * 18 * 18 * 18 * 18 * 18 * 18 * 18

= 324 * 324 * 324 * 324

= 104,976 * 104,976

= [11,019,960,576]

Therefore, 11,019,960,576 ≠ 104,976 because It is way too big to be equations answer

Answer: [NO], they aren’t equivalent because 18^8 is too big to equal to 6^4 * 3^4

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Sian invests £7000 for 3 years at 4% per annum compound interest. Find the compound interest earned in the 3 years. ​

Answers

Answer:

840.

Step-by-step explanation:

4%of £7000=£280

£280 x 3(years)=£840

someone help me please

Answers

Answer:

∛27 = 3

Step-by-step explanation:

A radical is simply a fractional exponent: [tex]a^{(\frac{m}{n})} = \sqrt[n]{a^{m} }[/tex]

Hence, ∛27 = [tex]27^{(\frac{1}{3})}[/tex]

Since 27 = 3³, then:

You could rewrite ∛27 as ∛(3)³.

[tex]\sqrt[3]{3^{(3)} } = 3^{[(3)*(\frac{1}{3})]}[/tex]

Multiplying the fractional exponents (3 × 1/3) will result in 1 (because 3 is the multiplicative inverse of 1/3). The multiplicative inverse of a number is defined as a number which when multiplied by the original number gives the product as 1.

Therefore, ∛27 = 3.

the answer is 3 because the little 3 on top of the 27 means ur multiplying a number 3 times to get 27. so it’s 3<3

Write the slope intercept form of the equation of the line through the given point with the given slope.

(3,4) Slope=0

Answers

The correct equation is simply just Y=4 :)

There is 0 slope.
There is a Y value of 4.
the answer is y=4
pls mark brainliest

[tex]\sqrt{49}[/tex] = ____

Answers

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

± 7

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

A square root of a number is a number that multiplies by it's self to produce a desired product. We are asked to find the square root of 49.

⸻⸻⸻⸻[tex]\text{\textbf{Since...}}\\\\7 * 7 = 49\\\\-7 * -7 = 49 \text{ \textbf{ REMEMBER:} Two negative numbers would have a positive product.}\\\\\text{We can conclude that...}\\\\\boxed{\sqrt{49} = \pm 7}[/tex]

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

Mathematics of inequality

Answers

An

chọn  A

Step-by-step explanation:

3x-5>=  4x-3

<=>x <=  -2( -2;-3;-5)

Answer:

3x - 5 > 4x - 3

-1 is the answer (A)

Step-by-step explanation:

what is 3 to the power of -4 as a fraction?

Answers

the answer is 1/81 :)
The answer is 1/81 hope it helps

2/7 divided by 6

Plz I need help and fast

Answers

It is 1/21! Hope it helps! Have a great day!

Three increased by twice a number is at least -7. Write the inequality and then try to solve it!

Answers

Answer:

Inequality: 3+2n≥-7

Solve for n: n≥-5

Step-by-step explanation:

3+2n≥-7

2n≥-10

n≥-5

Write each ratio in the simplest form. (Note: remember the units of measurement, they must be the same!)

a. 30 in to 1 ft

b. 2 in to 2 ft

c. 20 days to 2 weeks

d. 10 ft to 20 yards

e. 5 hours to 10 min

f. 10 seconds to 5 min

PLEASE HELP THIS DUE TOMORROW

Answers

Answer:

a. 5:2

Step-by-step explanation:

1 ft = 12 in

30:12

Divide by 6

30÷6=5

12÷6=2

So, the answer is 5:2

solve the following equation

3z + 14 = 5z - 18

Answers

Question:-

solve the following equation

3z + 14 = 5z - 18

Solution:-3z + 14 = 5z - 183z = 5z - 18 - 143z - 5z = - 18 - 14-2z = -32z = -32/-2z = 16

Answer:-

[tex] \\ \tt \: Thus, \: { \boxed{ \tt{z = 16}}}[/tex]

For g(x) = −4x, find g(x) when x = −6 and when x = 2.

Answers

answer;

when x=-6

g=4

when x=2

g = 4

Step-by-step explanation

every where you see x put -6 there

g(-6)=4(-6)

-6g=-24

-6g/-6=-24/-6

g=4

when x= 2

anywhere you see x put 2 there

g(2)=4(2)

2g=8

2g/2=8/2

g=4

answer these two pls

1. Ivy wants to earn at least $800 this week in commission. What is the minimum amount she needs to sell in order to earn $800 if she earns a 6.25% commission on everything she sells? Round your answer to the nearest dollar if necessary.

2.Tim’s savings account pays a simple annual interest rate of 3.5%. Suppose he deposits $5,500 in the account and makes no additional deposits or withdrawals for 5 years. What will the total value of the account be after 5 years?

Answers

Answer:

1.) $12,800: 800÷0.0625=12,800

2.)$6,311.37: 5500×(0.035(5))

the water slide is 6 feet tall and the end of the slide is 9 feet from the base of the ladder about what slope does the slide have?​

Answers

The slope of an object is the ratio of the rise to the run. It measures the degree of steepness of an object or a projection. Hence. The slope of the slide is 1.5

Height of water slide = 9 feetsHorizontal length = 6 feets

Slope = Rise / Run

From the question ;

Height of water slide = Rise Horizontal length = Run

Hence,

Slope = 9 / 6 = 3/2 = 1.5

Therefore, the slope of the water slope ls 1.5.

Learn more : https://brainly.com/question/25211791

HELP
Rewrite the word problem as an expression that requires the order of operations:Quinn has 2 bags. Each bag has 4 apples and 5 oranges. He wants to split up all the fruits into 3 baskets.

Answers

Answer:

2×(4 +5)÷3 ..am I correct?

Other Questions
The graph of y = x^2 is translated 1 unit to the right. What is the equation of the new graph?1) y = (x + 1)^22) y = (x - 1)^23) y = x^2 + 14) y = x^2 - 1 40 24 5616 ? 728 48 32 Beatrice needs to prepare 30 biscuits for a large upcoming brunch. However, the biscuit recipe she is using has a yield of just 12 biscuits. If the biscuit recipe calls for 2 cups of flour, 1 Tbsp. of baking powder, tsp. Of salt, 1 Tbsp. Of sugar, cup of butter, cup of milk, and 1 egg, rewrite the recipe to yield 30 biscuits. PLZ HELPA total of 800 advertisements were sold for a certain magazine. If 80 percent of the first 150 sold in color, 40 percent of the next 400 sold in color, and 80 percent of the next 80 were sold in color, what percent of the 800 magazines were sold in color? Which of the following is a way to replace toxic cleaning products at home? naisip ni kemokul na kapag nakahuli sya ng betikan, PLEASE I beg of you I need help with this question, PlEASE. will give 35 pointsWhich expression is equivalent to (x+3)(x-2)/(x+2)(x+3) for x -3,-2A)x-2/x+3B)x+2/x-2C)x+3/x+2D)x-2/x+2 What are the political government of the mound builders Can congress override a line item veto why or why not? What groups of people were attracted to Muhammad's teachings and why? Check all the characteristics below that describe ATP.Check all that apply.stands for adenosine triphosphateis an energy moleculecontains two phosphatescontains energy in phosphate bondswill give brainliest Find the area of the rectangle.36kilometers(x-3) kilometers Find the percent decrease. Round to the nearest percent.From 85F to 60F Stacy likes to do aerobics 10 hours a week to stay in shape. She tracks the amount of time she does aerobics each week relative to her goal.The table shows the data for the last five weeks.Week12345Aerobics time (hours)2.8213403What is the average aerobics time per week for Stacy relative to her goal number of hours?Drag a value to the box to complete the statement.Relative to Stacy's goal, her average aerobics time over the last five weeks is Response area hours. Fill in the blank:Yo ibaTuUsted ibaEI/Ella ibaA. ibaB. ibasC. ibais BRAINLIESTDetermine whether the lines AB and CD would be parallel, perpendicular, or neither?A(-5,3) and B(-5, 7)What is the slope of AB?C(1, 9) and D(-10, 9)What is the slope of CD? What are the lines? (parallel, perpendicular or neither) i really need this done by today and ive got this project to finish i need this quick (ill do the bubble map i only need the questions) The phospholipid bilayer is composed of fats with Hydrophobic core. If protein channels were absent in the cell membrane, would water soluble nutrients be able to enter orexit the cell? Explain in terms of the composition of the plasma membrane. In your own words, explain the fluid mosaic model proposed by Singer and Nicholson. Mr lyall was expecting to hear a (1)______ with a (2)_____sound and instead, the student was playing a (3)_______ and a (4)_______.Choice 1:lower frequencyhigher frequencyChoice 2:Lower amplitudehigher amplitudeChoice 3:Lower frequencyhigher frequencyChoice 4:lower amplitudehigher amplitude Identify the domain and range for the continuous graph provided below. Select all that apply for both the domain and range. There are 4 correct choices. 1. x is greater than or equal to 02. x is greater than 03. 0 less than or equal to x which is less than or equal to 64. domain: [0, infinity)5. domain:(0, infinity)6. 0 is less than or equal to y which is less than or equal to 107. y is greater than or equal to 08. y is greater than 09. range: [0, infinity)10. range: (0,infinity)