Answer: The length of row of bricks is 68 inches.
Step-by-step explanation:
Since we have given that
Number of bricks = 8
Length of bricks = [tex]8\dfrac{1}{2}=\dfrac{17}{2}[/tex]
So, Length of the row of bricks is given by
Number of bricks × length of brick
[tex]8\times \dfrac{17}{2}\\\\=4\times 17\\\\=68\ inches[/tex]
Hence, the length of row of bricks is 68 inches.
An object is launched at 19.6 m/s from a height of 58.8 m. The equation for the height (h) in terms of time (t) is given by h(t) = -4.9t^2 +19.6t + 58.8. What is the object's maximum height?
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?
3,200,000
Further explanationWe 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.
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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.
Can a triangle have two obtuse angle
Jessica and her sister have a combined age of 47. Jessica is 5 years older than her sister. How old is Jessica
What are the lengths of sides KN and NM of the kite
Answer: KN=15 and NM=20.
Step-by-step explanation: i got it right on edg2020
Which statement is correct about relations and functions?
All relations are functions.
All functions are relations.
No relations are functions.
No functions are relations.
Answer:
All functions are relations.
Step-by-step explanation:
Subtract.
−3 3/8 − 7/8
Enter your answer, in simplest form, in the box.
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
Write numerals for each of the italicized number word names found in these examples. Earth’s moon is (a) two million, one hundred fifty-five thousand, one hundred twenty miles across. The closest distance between Earth and the moon is (b) two hundred twenty-five million, sixty thousand miles. The farthest distance between them is (c) two hundred fifty-one million, seven hundred twenty thousand miles.
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?
Tyler and Christina are playing a game in which each player either wins, lose, or draws (ties) at each turn. The winner of a turn is awarded 5 points, and the loser loses 5 points. If it is a draw, 0 points are awarded. For the first eight rounds. Tyler had the following results: lose, win, lose, win, win, lose, win, draw. What was Christina’s point total for the rounds?
Explain how the associative property can be used to solve this problem. 8/9 / 7/5* 3/16
An electrician has 4.1 meters of wire how man 7/10 strips can he make
A chef made 30 donuts in 60minutes how long would it take him to make 90donits
The time taken by the chef to make 90 donuts is 180 minutes or 3 hours
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the total number of donuts made be = A
The number of donuts made initially = 30 donuts
The time taken by the chef to make 30 donuts = 60 minutes
So , the equation will be
The number of donuts = 90 donuts
The number of donuts = 3 x initial number of donuts
So , the time taken by the chef to make 90 donuts is =
3 x time taken by the chef to make 30 donuts
And , the equation is
The time taken by the chef to make 90 donuts = 3 x 60 minutes
The time taken by the chef to make 90 donuts = 180 minutes
Therefore , the time taken by the chef is 180 minutes or 3 hours
Hence ,
The time taken by the chef to make 90 donuts is 180 minutes or 3 hours
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How many sixteenth notes would be needed to have the same duration as 3 quarter notes? Represent this as a fraction.
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 __________
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?
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 485=? Tens +5units
How many solutions does the equation have?
4(z−5)+2=4z−18
the sum of three consecutive even numbers is 66. what is the smallest of these numbers
Calculate the kinetic energy of an 88-kg scooter moving at 18 m/s .
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.
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A biology class examined some flowers in a local meadow. Out of the 40 flowers they saw, 8 were perennials. What percentage of the flowers were perennials?
Write your answer using a percent sign (%).
What is another way to write the ratio 3:4?
Help with at least one of these ?
The quotient of x and 7 is equal to 13. Define variable and then write an expression to model the situation
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.
They y intercept of a function f(x) is (0,b) what is the y intercept of f(x)=k
The function f(x)=k represents a horizontal line where 'k' is the y-intercept. This means the line crosses the y-axis at the point (0,k).
Explanation:The function f(x)=k represents a horizontal line across the y-axis at the value of 'k'. In this case, the y-intercept or 'b' would also be 'k', given that regardless of the x-value, the output will always be 'k'. The point of intersection with the y-axis is thus (0,k).
In general, for the linear equation y=mx+b, 'm'
represents the slope of the line and 'b' is the y-intercept where the line crosses the y-axis. In this case, 'm' would be zero as the slope of a horizontal line is 0, causing the line's equation to simplify to
y=k, or f(x)=k. This indicates that for every x, the y value remains constant at 'k' .
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