Answer:
theheckisthis thing
Step-by-step explanation:
Rose's stamp collection is 7 less than half of Van's stamp collection, x.
Which expression represents the total number of stamps that Rose has?
The expression representing Rose's stamp collection is given by R = (1/2)x - 7. It denotes that Rose's collection is 7 less than half of Van's stamp collection, where x represents the total number of stamps in Van's collection.
Let's denote Van's stamp collection as x. According to the given information, Rose's stamp collection is 7 less than half of Van's stamp collection.
Expression for Rose's stamp collection (R):
R = (1/2)x - 7
Here's the breakdown of the expression:
(1/2)x represents half of Van's stamp collection.
-7 signifies 7 less than half of Van's stamp collection.
This expression encapsulates the relationship between Rose's stamp collection and half of Van's collection, diminished by 7.
You buy 3.8 pounds of trail mix. The mix costs $2.78 per pound. What is the total price for the trail mix?
Is every isosceles triangle equilateral? Is every equilateral triangle isosceles? Explain
25 is 10% of what number ?
11 is what percent of 55 ?
*****please explain*****
Explain the process for finding the product of two integers
Perform the indicated operation. 2/3 - 5/8
1. 5/12
2. 5/6
3. 1/24
36 is 12% of what number?
HELP I SUCK SO BAD AT MATH ITS DUE TOMORROW!!!!!
It's # 11,12,13,14,17, and 18
Thanks
how many1digit decimals are between 1.2 and 1.7
The mass of the sun is 2.13525×1030 kilograms. The mass of Mercury is 3.285×1023 kilograms. How many times greater is the mass of the sun than the mass of Mercury? Drag and drop the values into the boxes to represent the answer in scientific notation. 0.0656.565.5106107 108
Como resolver 2a(ab+b)-b (3x+a2) eliminando os parenteses
why are there 9 square feet in a square yard
A bus is 4 1/3 metres tall. A bridge is 5 7/9 metres above the road. How much space is there between the bus and the bridge?
5 7/9 - 4 1/3
covert 1/3 to 9ths 3 x 3 = 9 so 1/3 = 3/9
5 7/9 - 4 3/9 = 1 4/9 meters
A helicopter is flying at a altitude of 785 feet.It descends 570 feet, and then ascends 595 feet.
Answer:
810 feet.
Step-by-step explanation:
We are supposed to find the final altitude of the helicopter.
We have been given that a helicopter is flying at a altitude of 785 feet, this means that altitude of helicopter is positive.
Further, the helicopter descends 570 feet, this means that altitude of helicopter is [tex]-570[/tex].
Finally, the helicopter ascends 595 feet, this means that altitude of helicopter is [tex]595[/tex].
[tex]\text{Helicopter's final elevation}=785\text{ ft}-570\text{ ft}+595\text{ ft}[/tex]
[tex]\text{Helicopter's final elevation}=810\text{ ft}[/tex]
Therefore, the final elevation of helicopter is 810 feet.
the state sales tax in new york is 4.25. Jean spends $208 at a department store
Jillian is selling boxes of cookies to raise money for her basketball team. The 10 oz. box costs $3.50, while the 16 oz. box costs $5.00. At the end of one week, she collected $97.50, selling a total of 24 boxes. The system of equations that models her sales is below. x+ y= 24 3.50x + 5.00y = 97.50 Solve the system of equations. How many 10 oz. boxes were sold?
Answer:
There are 15 boxes of 10 oz boxes
Step-by-step explanation:
Let the number of boxes of 10 oz = x
and let the number of boxes of 16 oz = y
By the statement
"Total number of boxes sold is 24"
Equation for the statement will be
x + y =24 ---------------(1)
By the statement
"she collected $97.50 while rate of 10 oz box is $3.50 and rate of 16 oz box is $5.00."
Equation for the statement will be
1.5x + 5y = $97.50 ------------(2)
From equation (1) we put the value of y = 24 - x in equation (2)
1.5x + 5(24 - x) = 97.50
1.5x + 120 - 5x = 97.50
-3.5x = 97.50 - 120
3.5x = 22.50
x = [tex]\frac{22.5}{1.5}[/tex]
x = 15
Therefore, number of 10 oz boxes is 15.
1. Kim's age is twice that of her sister. When you add Kim's age to her sister's age, you get 36. How old is each sister? You must complete all sections of this questions to receive full credit.
(a) Write an equation that represents the situation. Explain any variable used.
(b) Solve the equation from Part (a). Show your work. State your solution as a complete sentence.
The circle with center (1,5) and radius 4 has equation
what is the answer to this: find three whole numbers, such that when inserted into the equation below, the value of x=6,
ax+b=c
How to simplify 6/18
The simplified form of [tex]\frac{6}{18}[/tex] is [tex]\frac{1}{3}[/tex].
To simplify the fraction [tex]\frac{6}{18}[/tex], follow these steps:
Find the greatest common divisor (GCD) of the numerator and the denominator. The numerator is 6 and the denominator is 18. The greatest common divisor of 6 and 18 is 6.
Divide both the numerator and the denominator by their GCD.
When we divide the numerator 6 by 6, we get [tex]\frac{6}{6} = 1[/tex].
When we divide the denominator 18 by 6, we get [tex]\frac{18}{6} = 3[/tex].
Write the simplified fraction: After dividing both parts by 6, the fraction [tex]\frac{6}{18}[/tex] simplifies to [tex]\frac{1}{3}[/tex].
what is the area of 7 1/4 x 11 2/3
ten less than five times a number cubed
Ten less than five times a number cubed in the mathematical from will be 10 - 5x³.
How to convert the sentence into an expression?The act of converting a specified statement into an expression or equation is known as a sentence-to-equation transformation.
Ten less than five times a number cubed.
Let the number be 'x'. Then the cube of the number x will be x³.
Then the five times a number cubed will be given as,
5x³
Ten less than five times a number cubed. Then the expression is given as,
⇒ 10 - 5x³
Ten less than five times a number cubed in the mathematical from will be 10 - 5x³.
More about the conversion of sentences into equation link is given below.
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Which function represents a horizontal shift of f(x)=5^x by 4 units to the right?
Answer: [tex]g(x)=5^{x-4}[/tex]
Step-by-step explanation:
When a function f(x) is shifted horizontally by n units to the right , the new function will become :-
[tex]g(x)=f(x-n)[/tex]
The given function : [tex]f(x)=5^x[/tex]
Now, if the given function shifted 4 units to the right , then the new function will become :
[tex]g(x)=f(x-4)[/tex]
[tex]g(x)=5^{x-4}[/tex]
Hence, the function represents a horizontal shift of [tex]f(x)=5^x[/tex] by 4 units to the right will be :-
[tex]g(x)=5^{x-4}[/tex]
Two cars on a roller coaster hold 14 riders combined. If 12 cars are linked together, how many riders can fit on the roller coaster at one time? Explain how to solve this problem.
Answer:
The rate of riders to cars is 14 divided by 2. So the unit rate is 7 riders per car. Multiply 7 riders by 12 cars to find that 84 riders can fit on the roller coaster at one time.
A gardener is attempting to put a fence around a rectangular garden. The total length of the fence is 30 feet. The width of the garden is 3 ft longer than the length. What are the length and width of the garden?
Which expression is equivalent to −1.3+(−4.9)+(−2.6) ?
A −(1.3−4.9)+(−2.6)
B −1.3−(4.9+2.6)
C −1.3+(4.9+2.6)
D (1.3+4.9+2.6)
Answer:
B −1.3−(4.9+2.6)
Please mark me as brainlyistAnswer:
-1.3-(4.9+2.6)
I
What's the prime factorization of 105
The prime factorisation of 105 is therefore 3 * 5 * 7.
Prime factorizationWe can factorize 105 into its prime factors by dividing it by prime numbers up to the point when we can no longer divide it. Here is how it works:
Divide 105 by the following prime number, 3, for a result of 35.
35 divided by the following prime number, 5, yields a result of 7 that is:
35/5 = 7
The seventh prime number has been reached. The prime factorisation of 105 is therefore 3 * 5 * 7.
Thus, 3 * 5 * 7 is the prime factorization of 105.
Learn more on prime factorization here: https://brainly.com/question/18187355
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What do you add to 2 3/8 to make 6
The number must be added to [tex]2\frac{3}{8}[/tex] to make 6 is [tex]3\frac{5}{8}[/tex].
We need to find what we need to add to [tex]2\frac{3}{8}[/tex] to make 6.
What is the fraction?In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.
The fraction [tex]2\frac{3}{8}[/tex] can be written as 19/8
Let x be the number added to given fraction, that is
19/8 +x=6
⇒ x=6-19/8
⇒ x= (48-19)/8
⇒ x= 29/8
⇒ x= [tex]3\frac{5}{8}[/tex]
Hence, the number must be added to [tex]2\frac{3}{8}[/tex] to make 6 is [tex]3\frac{5}{8}[/tex].
To learn more about the fraction visit:
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how do you put 4.110 in words
The change in the value of an account when given to the nearest dollar
The net change in the value of the account, when rounded to the nearest dollar, is $550.
To find the net change in the value of the account, you would sum up the amounts deposited, subtract the amounts withdrawn, and add the interest earned:
Net change = (Deposits - Withdrawals) + Interest earne
Net change = ($500 - $250) + $300
= $250 + $300
= $550
Therefore, the net change in the value of the account, when rounded to the nearest dollar, is $550.
The probable question maybe:
"What is the net change in the value of an investment account after depositing $500, withdrawing $250, and earning $300 in interest, when rounded to the nearest dollar?"