A volleyball player has a assists per game during a 7 game match. The volleyball player has 35 assists during the entire match. Which equation can be used to find a?
Kay scored a total of 35 points in 2 games. she scored 6 times as many in the 2nd game as in the first. how many more points did she score in the 2nd game?
Answer:
She scored 25 points in the second game more than in the first one.
Step-by-step explanation:
What is 2/12 in lowest terms (simplest form)?
1.) How many one-thirds are in seven halves?
2.) How many three-fourths are in five halves?
Answer:
1) Twenty-one halves of one-thirds are in seven halves.
2) Fourteen-thirds of three-fourths are in five halves.
Step-by-step explanation:
1) To find : How many one-thirds are in seven halves?
Solution :
Let the required number be 'x',
According to question,
[tex]\frac{1}{3}\times x=\frac{7}{2}[/tex]
Solving the equation,
[tex]x=\frac{7\times 3}{2}[/tex]
[tex]x=\frac{21}{2}[/tex]
Therefore, Twenty-one halves of one-thirds are in seven halves.
2) To find : How many three-fourths are in five halves?
Solution :
Let the required number be 'x',
According to question,
[tex]\frac{3}{4}\times x=\frac{5}{2}[/tex]
Solving the equation,
[tex]x=\frac{7\times 4}{2\times 3}[/tex]
[tex]x=\frac{14}{3}[/tex]
Therefore, Fourteen-thirds of three-fourths are in five halves.
The mass of the Rock of Gibraltar is 1.78 x 10^12 kilograms. The mass of the antarctic iceberg is 4.55 x 10^13 kilograms. Approximately how many more kilograms is the mass of the antarctic iceberg than the mass of the rock of gibraltar? SHOW YOUR STEPS AND WRITE YOUR ANSWER IN SCIENTIFIC NOTATION!! thanks
Answer:
(4.55×10^13- 1.78×10^12)kg
=4.372×10^13kg
the iceberg is 4.372×10^13kg heavier than the rock.
or the iceberg is approximately 2.4 times heavier than the rock
Step-by-step explanation:
x+3.75=11 1/3 What does x equal
Final answer:
To find the value of x in the equation x+3.75=11 1/3, convert the mixed number to an improper fraction, subtract and find a common denominator, and solve for x. The solution to the equation is x is approximately 7.5833 or rounded to 7.58.
Explanation:
To solve for x in the equation x+3.75=11 1/3, we first need to convert the mixed number 11 1/3 to an improper fraction. To do this, multiply the whole number by the denominator of the fraction and add the numerator. In this case, (11×3)+1 equals 34, so 11 1/3 is the same as 34/3.
Next, subtract 3.75 from both sides to isolate x on one side of the equation:
x + 3.75 = 34/3
x + 3.75 - 3.75 = 34/3 - 3.75
x = 34/3 - 3.75
To subtract, first convert 3.75 (which is the same as 3 3/4 or 15/4) to an improper fraction, so we get:
x = 34/3 - 15/4
We need a common denominator to subtract these two fractions. The common denominator of 3 and 4 is 12. Multiply the numerator and denominator of the first fraction by 4 and the numerator and denominator of the second fraction by 3 to get:
x = (34×4)/(3×4) - (15×3)/(4×3)
x = 136/12 - 45/12
x = (136 - 45)/12
x = 91/12
x = 7.5833...
Finally, x is approximately 7.5833, which can be rounded to 7.58 if necessary.
write two odd numbers and even numbers explain how you know which numbers are even and which are odd
Final answer:
An even number is divisible by 2, while an odd number is not. Examples of even numbers are 8 and 10, while examples of odd numbers are 17 and 21.
Explanation:
An even number is a number that is divisible by 2, while an odd number is not divisible by 2.
For example, 2, 4, and 6 are even numbers because they can be divided by 2 without leaving a remainder. On the other hand, 3, 5, and 7 are odd numbers because they cannot be divided by 2 without leaving a remainder.
So, two examples of even numbers could be 8 and 10, while two examples of odd numbers could be 17 and 21.
What whole number equals 25 when it is squared and 125 when it is cubed
List the factors in decimals in order from least to greatest 0.5 3/16 0.75. 5/48
Simplify 8^-5 / 8^-3
Step-by-step explanation:
Apply Exponent Rule
[tex]a^{-b}=\frac{1}{a^b}[/tex]
[tex]=\frac{1}{8^{\frac{5}{8^{-3}}}}[/tex]
Simplify
[tex]=\frac{1}{8^{8^3\cdot \:5}}[/tex]
[tex]=\frac{1}{8^{2560}}[/tex]
Explanation in words (Short Form)
- The first step to simplify this equation (8^-5 / 8^-3) is to first apply the exponent rule then solve this equation as shown above and in the picture. Regarding back to the equation, we will then simplify it and the answer will result as 0. Without simplify the answer is as [tex]=\frac{1}{8^{2560}}[/tex].
Answer: 0: Simplified form
Answer:
[tex]=\frac{1}{8^{2560}}[/tex]
OR
= 0
Hope this helps.
323,423 rounded to the nearest hundred thousand
The difference between two numbers 2.when each number is rounded to the nearest hundred , the difference between them is 100. What Numbers Could these be?
The two numbers that have a difference of 2 and a rounded difference of 100 are: 149 and 151.
When rounded to the nearest hundred, 149 rounds down to 100, and 151 rounds up to 200.
The difference between 100 and 200 is 100, which is the rounded difference between the two numbers.
149 and 151:
Difference: 151 - 149 = 2
Rounded difference: 100 - 0 = 100 (151 rounds to 100 and 149 rounds to 0)
Therefore, the two numbers that have a difference of 2 and a rounded difference of 100 are 149 and 151.
Complete question:
The difference between two numbers is 2. When each number is rounded to the nearest hundred, the difference between them is 100.
Write what the two numbers could be. (1 Point)
197 and 195
125 and 123
149 and 151
97 and 98
PLEASE HELP!
The Frostburg-Truth bus travels from Frostburg Mall through the city's center to Sojourner Truth Park. The mall is 2 miles east and 2 miles north of the city's center. Truth Park is 3 miles west and 4 miles south of the city's center. How far is it from Truth Park to the mall, to the nearest tenth of a mile?
a.) 2.8
b.) 7.8
c.) 5
d.)2.2
Option: b is the correct answer.
b) 7.8 miles.
Step-by-step explanation:Let us suppose that the city center is located at C(0,0) on the coordinate grid.
Now, The mall is 2 miles east and 2 miles north of the city's center.
This means that the coordinate of the mall is located at M(2,2)
and Truth Park is 3 miles west and 4 miles south of the city's center.
This means that the coordinate of the Truth park is located at P(-3,-4)
Hence, the distance between the mall and Truth park is equal to the sum of the distance between the Center city and mall and center city and Truth park.
i.e. PM=CM+PC
From the figure we may observe that:
[tex]CM=\sqrt{(2-0)^2+(2-0)^2}\\\\CM=\sqrt{4+4}\\\\CM=\sqrt{8}=2\sqrt{2}[/tex]
Hence, [tex]CM=2.828\ miles[/tex]
Similarly,
[tex]PC=\sqrt{(0-(-3))^2+(0-(-4))^2}\\\\\\PC=\sqrt{3^2+4^2}\\\\\\PC=\sqrt{9+16}\\\\\\PC=\sqrt{25}\\\\\\PC=5\ miles[/tex]
Hence, PM=2.828+5=7.828 miles
The distance between mall and Truth park to the nearest tenth is:
7.8 miles
4a and do a number line on paper and tell me how you did it
seven less than four times a number equal 13
427 thousand scientific notation
scientific notation is the standard form of writing numbers in a particular format
scientific notation is writing a number between 0 and 10 times a power of 10
the number to be written is 427 000
so we need to get the decimal point after the first digit from the right
decimal point should come to the right of digit 4
for the decimal to come next to 4 it has to move 5 places to the left. Then its 4.27 multiplied by 10⁵
scientific notation is - 4.27 x 10⁵
Based on the information given 427 thousand as scientific notation is:4.27 x 10⁵.
Scientific notationScientific notation is the way of writing or expressing number in simplest form.
4.27 x 10⁵=4.27×10×10×10×10×10
4.27 x 10⁵=427,000
Scientific expression=4.27 x 10⁵
Inconclusion 427 thousand as scientific notation is:4.27 x 10⁵.
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Can somebody show me how to divide 45.35 by 10,000.? I know the answer is 0.004535 but, I need to show my work
To divide 45.35 by 10,000, you need to move the decimal point 4 places to the left because there are 4 zeros in 10,000. This will give you the answer, 0.004535.
Explanation:To divide 45.35 by 10,000, you essentially move the decimal point 4 places to the left because there are 4 zeros in 10,000. Here is how you do it in steps:
Identify the number of zeros in 10,000. That's 4 zeros.Start at the decimal point in 45.35.Move your decimal point 4 places to the left. If you run out of numbers, just add zeros. This gives you 0.004535.So, 45.35 divided by 10,000 is indeed 0.004535.
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what is the answer to this (143(5)+67)5=
The expression 0.09x+(x−30) models the final price of a bicycle with an instant rebate in a state that charges a sales tax. The tax is on the original price. Which expression represents the amount of tax that is paid on the bicycle?
The expression "0.09x" represents the amount of tax that is paid on the bicycle.
What is the expression?Expressions are mathematical statements with a minimum of two terms containing variables or numbers.
What are Arithmetic operations?Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.
We have been given that the expression 0.09x + (x - 30) models the final price of a bicycle with an instant rebate in a state that charges a sales tax.
⇒ 0.09x + (x - 30)
Here the tax is on the original price.
Here the tax paid on the bicycle is denoted by the term "0.09x".
Thus, the expression "0.09x" represents the amount of tax that is paid on the bicycle.
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what is an example of y-intercept?
Final answer:
The y-intercept is the value of y when x is zero, represented by the constant b in the linear equation y = mx + b. In the example y = 55x + 75, the y-intercept is 75, indicating where the line intersects the y-axis and signaling the initial value of y before any changes in x.
Explanation:
An example of a y-intercept can be found in the linear equation y = mx + b, where b represents the y-intercept. This value is where the line crosses the y-axis on a graph. If we consider the equation y = 55x + 75, for instance, the y-intercept is 75. This means that when x (the independent variable) is zero, the y value, possibly indicating the starting point of a scenario such as labor charges before work begins, is 75.
A real-world example can be seen in a car repair scenario where the total labor charges (y) depend on the number of hours worked (x). Given the equation y = 55x + 75, when no hours are worked (x=0), the total charges start at $75, which is the y-intercept. The slope of the line is 55, indicating that for each additional hour worked, the labor charges increase by $55.
What is the product?
(−4)⋅(−6)⋅(−3)⋅(−5)
−360
−240
240
360
Answer:
The answer is 360
Here's How
-4 x -6=24
24 x -3=72
72 x -5=360
Step-by-step explanation:
Answer:
360
Step-by-step explanation:
How many degrees are in 1/3
*Penelope has a birdhouse that is 4.9 feet above the roof of her garage. She has a second birdhouse that is 5.36 feet below the roof of her garage. What is the distance between the birdhouses?* ***************** I don't understand how to solve this problem, and I'd very much appreciate it if someone could help me out! :)
Answer:
Step-by-step explanation:
Penelope has a birdhouse that is 4.9 feet above the roof of her garage.
She has a second birdhouse that is 5.36 feet below the roof of her garage.
The distance of first birdhouse from the roof = 4.9 feet
The distance of the second birdhouse from the roof = 5.36 feet
The distance between the birdhouses = 4.9 + 5.36
= 10.26 feet
Total distance between the birdhouses are 10.26 feet.
Mr Diaz decreased the speed of his car by 30 miles per hour over a period of 10 seconds. What is the average change in the speed each second?
By dividing the total change in speed (30 miles per hour) by the total time span (10 seconds), it can be determined that Mr. Diaz decreased his car's speed by an average of 3 miles per hour each second.
Explanation:In this problem, Mr. Diaz decreased his car's speed by 30 miles per hour over a span of 10 seconds. To find the average change in speed each second, we divide the total change in speed by the total time period.
So, we can calculate the average change as follows:
30 miles per hour ÷ 10 seconds = 3 miles per hour per second
Therefore, the average change in Mr. Diaz's car speed each second is 3 miles per hour.
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Jennifer has started a blog and is using the bar chart below to keep track of how many followers she has, how many followers will she has on day n, pattern is adding 2 followers every day, what would be the rule ?
Answer:
2n - 1, where "n" is the number of days.
Step-by-step explanation:
By looking at the bar graph.
We list the following information.
Day The number of followers
1 1
2 3
3 5
4 7
So, the number of followers increase by 2 each day passes.
This is an arithmetic sequence.
The sequence is 1, 3, 5, 7.....
So the rule [tex]a_n = a_1 + (n -1)d[/tex]
This is the n-term of the arithmetic sequence.
Here [tex]a_ 1 = 1 and d = 2[/tex] and n is the number of days.
Plug in these values in the above sequence, we get
The general rule = 1 + (n -1)2
= 1 + 2n-2
= 2n - 1
So the general rule = 2n - 1
Need help with 1 & 2
Irrational numbers can never be precisely represented in decimal form. Why is this
5x=-5x-10 solve for x
The answer is x=-1.
Add 5x on both sides.
10x=-10
Divide both sides by 10.
x=-1.
You have $50 in your bank account. You make $8 per hour mowing lawns. How many hours must you mow lawns to have a total of $130 in your account?
Daniel has lots of pets. He has four more goldfish than he has turtles. He has one less canary than goldfish. Six of his pets are birds(canaries and parrots). He has two parrots. How many pets does Daniel have. (Show with work)
Daniel has [tex]16[/tex] pets.
Since six of his pets are birds(canaries and parrots and he has two parrots, therefore, he has (6 - 2) = 4 canaries.
Since he has one less canary than goldfish, therefore the number of goldfish is (6 + 1) = 7 goldfish
Since he has four more goldfish than he has turtles, the number of turtles are: = ( 7 - 4) = 3
Therefore, the total number of animals will be:
= Parrot + Canary + Goldfish + Turtle
= [tex]2 + 4 + 7 + 3[/tex]
= [tex]16[/tex]
Therefore, he has [tex]16[/tex] pets.
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