The width of a rectangle has been measured as 19.4mm correct to 1 decimal place.
What is the lower bound for the area of this rectangle?

Answers

Answer 1
Final answer:

The lower bound of the width of the rectangle is 19.35 mm. Without the length, we cannot determine the exact lower bound for the area of the rectangle. However, if we know the length, we can calculate it by multiplying the length by 19.35 mm.

Explanation:

The lower bound of the width of the rectangle, measured to one decimal place, is slightly less than the measured value. Thus, the lower bound of the width would be 19.35 mm (since we are accurate to 1 decimal place). However, without information about the length of the rectangle, we cannot exactly determine the lower bound of the area of the rectangle.

But if we assume the length to be a certain value (let's say 'L'), the lower bound for the area (A) would be the product of this length and the lower bound of the width. So,

A = L*19.35 mm.

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Related Questions

At a flower store, the price of a bunch of roses is $25 and the price of a bunch of carnations is $20. If one day it sold a total of 60 bunches of the two flowers and made $1375. How many bunches of roses and carnations did it sold? bunches of

Answers

35 roses, 25 carnations

The quotient of x and 7 is equal to 13. Define variable and then write an expression to model the situation

Answers

Final answer:

The expression for the given situation "The quotient of x and 7 is equal to 13" is modeled by the linear equation x/7 = 13. By multiplying both sides by 7, we find that x equals 91.

Explanation:

The question "The quotient of x and 7 is equal to 13" can be modeled as an expression in the form of a linear equation. To define variables in this context, we let x represent the unknown number we're trying to find. The quotient of x and 7 means x divided by 7, and this is equal to 13. Therefore, we can write the linear equation as x/7 = 13.

To solve for x, we perform algebraic operations. We multiply both sides of the equation by 7 to get rid of the denominator. The expression becomes 7 * (x/7) = 13 * 7, which simplifies to x = 91.

2. Two angles are supplements if their sum is 180 degrees. The measure of one angle is seven-fifths the measure of its supplement. What is the measure of the smaller angle?

Answers

The answer is fiftycfour degrees have fun lol
x = 7/5(180 - x)
x = 1260/5 - 7/5x
7/5x + x = 252
7/5x + 5/5x = 252
12/5x = 252
x = 252 / (12/5)
x = 252 * 5/12
x = 1260/12
x = 105

180 - x =
180 - 105 =
75

so the smaller angle is 75

Someone help please!

Answers

LN is 180 degrees

180  - 41 = x

x  = 139 degrees

hope this helps
180-41=139..........

In a single season, the New York Yankees sell an average of 42,362 tickets for each of their 81 home games. About how many tickets do they sell for an entire season of home games?

Answers

42,362 multiplied by 81 games gives 3,431,322 total tickets.

3,200,000

Further explanation

We will solve the problem of rounding to estimate the product.

Given:

In a single season, the New York Yankees sell an average of 42,362 tickets for each of their 81 home games.

Question:

About how many tickets do they sell for an entire season of home games?

The Process:

Let us round off the factors before multiplication.

42,362 = 40,000

81 = 80

Next we multiply 40,000 by 80.

[tex]\boxed{ \ 40,000 \times 80 = ? \ }[/tex]

[tex]\boxed{ \ = (4 \times 10,000) \times (8 \times 10) \ }[/tex]

[tex]\boxed{ \ = (4 \times 8) \times (10,000 \times 10) \ }[/tex]

[tex]\boxed{ \ = 32 \times 100,000 \ }[/tex]

[tex]\boxed{\boxed{ \ 3,200,000 \ }}[/tex]

Thus, the New York Yankees sell 3,200,000 tickets for an entire season of home games.

Learn more4 times as much as 3 is https://brainly.com/question/573729 How much money will the school spend for the tickets? brainly.com/question/11541124How many gallons of water flow over the falls in 1 minute brainly.com/question/6246525

Keywords: in a single season, the New York Yankees, sell, an average of 42,362 tickets, for each, 81 home games, how many, they sell, for an entire season, rounding, factors, to estimate the product

Which of the following expressions could be used to estimate the difference between -12.34 and -4.8?
-12 - 5
-12 + 5
-12 - 4
-12 + 4

Answers

-12+5

for -12.34,we take it as -12
for -4.8,we take it as -5

to measure the difference,here's what you need to do

-12-(-5)
=-12+5
thus the ans is -12+5

hope it helps

Answer:

-12-(-5)

=-12+5

The ans is -12+5

Step-by-step explanation:

how many one thirds are in seven halves?

Answers

7 halves = 7/2

7/2 x 3 = 21/6

6/2 = 3
21/2 = 10.5

10 halves and one fourth is your answer

hope this helps

Calculate the kinetic energy of an 88-kg scooter moving at 18 m/s .

Answers

The formula for calculating kinetic energy is:
0.5 x mass x speed^2 (^2 = squared)

Answer:

kinetic energy of the scooter is 14256 joule.

Step-by-step explanation:

Since kinetic energy of an object is represented by the formula

Kinetic energy = [tex]\frac{1}{2}(\text{Mass})(\text{Velocity}^{2})[/tex]

Mass of the scooter = 88 kg

Velocity of the scooter = 18 meter per second.

Kinetic energy = [tex]\frac{1}{2}\times 88\times (18)^{2}[/tex]

                        = 44×(18)²

                        = 14256 Joule

Therefore, kinetic energy of the scooter is 14256 joule.

An electrician has 4.1 meters of wire how man 7/10 strips can he make

Answers

7/10 = 0.7 

To find the number of strips we divide:_

Number of strips = 4.1 / 0.7  =  5  with remainder 6

So he can make 5 strips -  the  length of wire remaining is too short to make another strip of  length 7/10
5.5571 in decimal form, 5 5571/10000 in mixed number form. Hope it helps!

A King in ancient times agreed to reward the inventor of chess with one grain of wheat on the first of the 64 squares of a chess board. On the second square the King would place two grains of​ wheat, on the third​ square, four grains of​ wheat, and on the fourth square eight grains of wheat. If the amount of wheat is doubled in this way on each of the remaining​ squares, how many grains of wheat should be placed on square

Answers

Which square do you need help with?


What are the lengths of sides KN and NM of the kite

Answers

in order to answer this question, i need to see the kite. i need some kind of measurements 

Answer: KN=15 and NM=20.

Step-by-step explanation: i got it right on edg2020

Suppose two angles of one triangle are congruent to two angles of another triangle. What can you conclude about the relationship between the third angles in each triangle? What does this tell you about the two triangles? Justify your answer.

Answers

That both 2 angles of the triangles are not equal to the third angle... the third angle is most likely bigger because it would not exactly be a triangle if it wasnt

factor as the product of two binomials x^2-3x+2

Answers

You said factor NOT solve for x.

x^2 - 3x + 2

(x - 2)(x - 1) = the product of two binomials.



x² - 3x + 2

which two numbers add up to -3 and multiply by 2?

-2 and -1

rewrite the expression using the above 

(x - 2)(x - 1)

hope that helps, God bless!

How to cross cancel fractions for example 3/5 •15/18

Answers

You would do 15 divided by 5 equals 3, and 5 divided by 5 equals 1, so it would turn into 3/1 times 3/18. Then,18 divided by 3 equals 6, and 3 divided by 3 equals 1, so the final answer would be 1/1 times 3/6, which equals 1/2 or 3/6. 
Here is how you cross cancel these fractions:
[tex] \frac{3}{5} * \frac{15}{18} [/tex]
We can start by observing that 18 is a multiple of 3, and it is obtained by multiplying 3 by 6.
So... We can cross out 3 and put a 1 in its place, and we can do the same for 18 but instead by putting a 6 in its place.
This is what we have now:
[tex] \frac{1}{5} * \frac{15}{6} [/tex]
However, we are not done yet, we can see that 15 is a multiple of 5, which can be obtained by multiplying 5 by 3.
Therefore... We can cross out 5 and put a 1 in its place, and we can cross out 15 and put a 3 in its place. This is what we have now:
[tex] \frac{1}{1} * 3/6[/tex]
Now, we can simplify the expression above to get 1/2, or 0.5 in decimal form. Hope this helps and have a nice day!

What are multiples of the factors of 15

Answers

3 & 5 I think that's it
the multiples of 15 this is the answer hope this helps u if u need more help let me know

How do u guys solve this problem

Answers

Set 19x+3 equal to 21x-3 as they are of equal measures. They are corresponding angles
Those two angles are congruent(corresponding), so we can set these equal to each other.
19x+3=21x-3
-2x=-6
x=3

0.003 is 1/10 of ____

0.4 is 10 times as much as _____


0.2 is 10 times as much as _____
0.2 is 1/10 of __________

Answers

.0003, .04, .02, 2 now i need to type more do i cam be more than 20 characters

an everyday meaning of corresponding is "matching". How can this help you find the corresponding parts of two triangles?

Answers

look at the sides of the triangles. find the sides that are corresponding, or matching.

teo worked for 42.5 h at $70.75 per hour. how much did he earn? show the process

Answers

Hey there!

The answer to your question is $3006.88. They key word in the problem is per hour and if you see that word that means you usually multiple. So 42.5*70.75= 3006.875 or about 3006.88


The total earning for Teo is $3006.88 if teo worked for 42.5 h at $70.75 per hour, the answer is 3006.88.

What is a linear equation?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

It is given that:

Teo worked for 42.5 h at $70.75 per hour.

Let x be the total earnings.

The value of x can be found as follows:

x = 42.5(70.75)

x = 3006.875

Or

x = 3006.88

Thus, the total earning for Teo is $3006.88 if teo worked for 42.5 h at $70.75 per hour, the answer is 3006.88.

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What is 485=? Tens +5units

Answers

48 ten units and 1 five unit.

All of our employees speak at least 2 languages and many of them (45%) speak 3. We have even got few (8%) persons, that speak 4 languages.
What is the average number of languages spoken at our team?

Answers

The average number of languages spoken at the team is 3.
Hope this helps!!

The average number of languages spoken by the employees is calculated as a weighted average and equals 2.61.

To determine the average number of languages spoken by the employees, we need to calculate the weighted average. This takes into account the percentage of people speaking a different number of languages. Let's denote the number of languages spoken as L, and the percentage of people speaking that many languages as P.

According to the information provided, we have the following groups:

People who speak 2 languages, which is 100% - 45% - 8% = 47% of the employees.People who speak 3 languages, which is 45% of the employees.People who speak 4 languages, which is 8% of the employees.

Now, we calculate the average with the formula:

Average = (L1 * P1 + L2 * P2 + L3 * P3) / 100

Where:

L1 = 2 languagesL2 = 3 languagesL3 = 4 languagesP1 = 47%P2 = 45%P3 = 8%

Substituting the values we get:

Average = (2 *47 + 3 * 45 + 4 * 8) / 100

Average = (94 + 135 + 32) / 100

Average = 261 / 100

Average = 2.61

So, the average number of languages spoken by the employees is 2.61.

What is the product of 3/4x1/3x2/5

Answers

The product of 3/4 * 1/3 * 2/5 =

Numerator numbers: 3 * 1 * 2 = 6

Denominator numbers: 4 * 3 * 5 = 60

6/60 is the un-reduced answer.

6/60 --> 1/10

Because 1/10 can go into 6/60.

So the answer is 1/10.

Final answer:

To find the product of 3/4, 1/3, and 2/5, multiply the numerators to get 6 and the denominators to get 60, resulting in 6/60. This simplifies to 1/10.

Explanation:

The question asks us to find the product of the three fractions: 3/4, 1/3, and 2/5. To calculate this, we multiply the numerators together and then the denominators together:

Numerators: 3 times 1 times 2 = 6

Denominators: 4 times 3 times 5 = 60

Therefore, the product of 3/4, 1/3, and 2/5 is:

6/60, which can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 6. This gives us 1/10.

How many sixteenth notes would be needed to have the same duration as 3 quarter notes? Represent this as a fraction.

Answers

12/3. There are 4 sixteenth notes in every quarter note.

Harry's fitness trainer recommends that Harry drink 8 fluid ounces of water 8 times a day.Harry has a water bottle that's holds 1 1/4 pints of water then filled. Today, he has filled the water bottle three times and drank all of the water each time . Harry claims that he drank the total amount of water recommended by his fitness trainer. Explain why Harry's claim is not true?

Answers

that is not true since there are 16 oz in 1 pint, so he has to drink 64 oz, but in total he drank 60 oz

Help with at least one of these ?

Answers

5. rational number
7. opposite of 1/3 is -1/3 and opposite of -7/12 is 7/12
8. absolute value of 9.8 is 9.8 and absolute value of -10/3 is 10/3

the sum of three consecutive even numbers is 66. what is the smallest of these numbers

Answers

The formula to find the sum of consecutive numbers is x+x+2+x+4=66
In a simplified version is 
3x+6=66
Now subtract the 6 from both sides and then divide both side by 3
x is 20. so the 3 numbers are 20, 22, and 24
You should Look it up

Overnight the temperature dropped 1.3 degrees every hour how many hours did it take the temperature to drop 7.8 degrees

Answers

Final answer:

To calculate how long it took for the temperature to drop 7.8 degrees at a rate of 1.3 degrees per hour, divide 7.8 by 1.3, which equals 6 hours.

Explanation:

This problem can be solved using simple division. The question tells us that the temperature dropped 1.3 degrees every hour and we want to know how long it took for the temperature to drop 7.8 degrees. So, divide the total drop in temperature (7.8 degrees) by the rate of temperature drop (1.3 degrees per hour).

7.8 / 1.3 = 6

So, if the temperature dropped 1.3 degrees every hour, it would take 6 hours for the temperature to drop 7.8 degrees.

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Miss Jones has 18 boys and 27 girls in choir. She wants them to stand in equal rows. Only boys or girls will be in each row ( meaning no mixed rows). What is the greatest number of students that can stand in each row

Answers

its 9 ------------------------taking up space--------------------
It 9 because 27-18=9
And miss jones want to stand in equal rowa

Which statement about the ordered pairs (3,-8) and (4,4) is true for the equation 3x-y/4=11

Answers

The (4.4) ist true for this equation
x=1/12y+11/3


Is this one of your answer choices?

Translate the word phrase into a variable expression:
The difference of twice a number and 3.
*Note, there are no provided answers. What you write is the real answer.*

Answers

" the difference " means subtract

the difference of twice a number and 3...

2x - 3 <== ur expression
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