The cost of one greeting card Marianne bought is $9.45/x.
What is a unitary method?A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.
Given, Marianne spends $9.45 on greeting cards, and let she bought 'x' numbers of cards.
Therefore, As the cost of each greeting card is the same, The cost of one card can be obtained by dividing the total cost by the total number of cards which is,
= $(9.45/x).
So, The cost of one greeting card is $(9.45/x).
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Winnie the Pooh goes to the honey store to buy a case of honey for the winter. The case of 24 jars of honey cost $27.60. What is the cost of each jar?
A) $0.87
B) $1.00
C) $1.15
D) $62.40
I just need a simple explanation on how to do the problem.
Mr. Josiah brought 5 1/2 pounds of chocolate for his store. He wants to separate the chocolate into 1/2 pound bags. How many 1/2 pound bags can he make?
A) 3
B) 5
C) 6
D) 11
You jog 2 kilometers in 12 minutes. At this rate, how long will it take you to complete a 5 kilometer race?
1. Simplify. 42 (square, so it's 4 x 4)+ 25
1. 21
2. 29
3. 41
4. 51
2. Simplify the expression.
55− 4⋅5 + 1255 − 4 ⋅ 5 + 12
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Simplify
3. 72+22 (both are square)
1. 9
2. 53
3. 81
4. 94
4. Simplify.
4. 33 + 5 ⋅ 533 + 5 · 5 (first one is square)
1. 52
2. 58
3. 70
4. 190
5. Evaluate the expression.
42 − 3 ⋅ 4 + 742 − 3 ⋅ 4 + 7 (the first one is square)
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the mad hatter buys his tea in bulk from the local store. a case of 100 tea bags cost 15 gold coins
Each time Allison goes to the recycling center , she takes 10 bags of cans . She will go twice this month 3 times next month ,and once the following month . How many bags of cans will Allison take to the recycling center in these three months ?
The required number of bags that Allison takes to the recycling center is 60 bags.
Given that,
Each time Allison goes to the recycling center, she takes 10 bags of cans. She will go twice this month 3 times next month, and once the following month .
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
Total number of times Allison went to the recycling center in three months,
= 2 + 3 + 1 = 6
Each time takes 10 bags of can,
So, total number of bags of can = 10 × 6 = 60
Thus, the required number of bags that Allison takes to the recycling center is 60 bags.
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round 432 to the nearest hundred
if 2/3 of the girls in class have brown eyes and one fourth of the girls have blue eyes what fraction of girls in class have neither blue or brown eyes
Answer:
1/12
Step-by-step explanation:
how many fifths are in 1.8
How many times does 50 go into 186 when dividing
Determine the slope and the y-intercept. y = -5/2x - 2
The slope of the line y = -5/2x - 2 is -5/2, and the y-intercept is -2. This is determined using the slope-intercept form y = mx + b.
To determine the slope and the y-intercept of the linear equation y = -5/2x - 2, we use the slope-intercept form y = mx + b.
In this form:
m represents the slope of the line, andb represents the y-intercept.From the given equation y = -5/2x - 2:The slope (m) is -5/2.The y-intercept (b) is -2.Therefore, the slope of the line is -5/2, and the y-intercept is -2.
If three people share1/2pound of peanuts equally how much will each have
what is z^(3)+5z+3z^(2)+1 - 4 - 2z^(2) simplified
Tyler is making applesauce. He can make 1/6 cup in ½ a minute. How many cups can he make in a full minute?
Tyler can make 1/3 cup of applesauce in one full minute by doubling the amount he can make in half a minute.
Tyler is making applesauce and can make 1/6 cup in [tex]\frac{1}{2}[/tex] a minute. To find out how many cups he can make in a full minute, we simply double the amount he can make in half a minute since a full minute is twice as long as half a minute. So, if Tyler makes 1/6 cup in [tex]\frac{1}{2}[/tex] a minute, in one full minute he can make:
1/6 cup + 1/6 cup = 2/6 cup2/6 cup simplifies to 1/3 cup (since 2 divided by 6 can be reduced to 1 divided by 3).Therefore, Tyler can make 1/3 cup of applesauce in one full minute.
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The average blue whale weighs 374,850 lb. The average African elephant male weighs 11,845 lb.
What is the approximate difference between the average weights of the two animals?
Round the weight of each animal to the nearest ten thousand to find the answer.
A water pump moves 2 gallons of water per second. How many gallons of water are pumped per minute? I need work to go with it
How do I choose a method to find the product
Lana needs X more dollars to buy a new scrapbook that sells for $8.35 she has $4.88 so far. Solve the equation $4.88 plus tax equals $8.35 to find out how much more money she needs.
Lana needs an additional $3.47 to buy the scrapbook, which is found by subtracting the amount she has ($4.88) from the total cost of the scrapbook ($8.35). The provided question's mention of tax is not included in the calculation as no tax rate is given, and it's assumed that the $8.35 is the final price after tax.
Explanation:The student asked how much more money Lana needs to buy a scrapbook priced at $8.35 if she already has $4.88. To find out the additional amount Lana needs, we subtract the money she already has from the total cost of the scrapbook.
Subtracting the amounts:
$8.35 (total cost) - $4.88 (amount Lana has) = $3.47
Therefore, Lana needs an additional $3.47 to purchase the scrapbook.
Note that the mention of 'plus tax' in the question may be confusing because taxes are typically added on top of the listed price, but here we are not given a tax rate. Hence, in our calculation, we assume the $8.35 already includes any tax.
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The dimensions of a rectangular floor in a floor plan are 4 cm by 6 cm. In actuality, the shorter side of the floor is 5m. Find the length of the longer side.
Answer:
7.5
Step-by-step explanation:
During the day, Sam spent $4.85 on lunch. He also bought 2 books for $7.95 each. At the end of the day, he had $8.20 left. How much money did he start with?
Out of 15 serves in a volleyball game, 0.6 of them were in bounds. What percent of the serves were in bounds?
John paid $150 for renting a boat for 5 hours. Which graph shows the relationship between the cost of renting a boat for different hours?
lol yeah where's the graph sorry lol
The capacity of joses vase is 2,419 milliliters of water. He poured 1 liter 299 milliliters of water into the empty vase. Then, he added 398 milliliters. How much more water will the vase hold?
The vase can hold 722 milliliters more water.
Explanation:To find out how much more water the vase will hold, we need to subtract the initial amount of water from the capacity of the vase. First, we convert 1 liter 299 milliliters into milliliters by multiplying 1 liter by 1,000 and adding 299 milliliters. So, 1 liter 299 milliliters is equal to 1,299 milliliters. Next, we add 398 milliliters to 1,299 milliliters to get the total amount of water poured into the vase, which is 1,697 milliliters. Finally, we subtract 1,697 milliliters from the capacity of the vase, which is 2,419 milliliters.
Therefore, the vase can hold 722 milliliters more water.
Someone came into my shop and stole $100 out of the register without my knowledge. The person came with the same $100 5 minutes later and he bought $70 in Items and I gave him back $30 change. How much money did I loose!!!!!!
Distributive property 6(11+x)
An investor owns shares of Stock A and Stock B. The investor owns a total of 200 shares with a total value of $4000. How many shares of each stock does the investor own?
stock price
a $9.50
b $27.00
The investor owns___shares of Stock A. The investor owns___shares of Stock B.
Answer:
a = 80 shares of stock A
b =120 shares of stock B
Final answer:
The investor owns 80 shares of Stock A and 120 shares of Stock B, calculated using a system of linear equations based on the total number of shares and their combined value.
Explanation:
The investor needs to determine how many shares of Stock A and Stock B they own. Let's call the number of shares of Stock A as x and the number of shares of Stock B as y. We know that the combined number of shares owned is 200, which gives us our first equation:
Equation 1: x + y = 200
Next, we have the combined value of the stocks, which is $4000. Stock A is priced at $9.50 per share and Stock B at $27.00 per share. This information allows us to construct our second equation:
Equation 2: 9.50x + 27y = 4000
Now we have a system of two equations with two unknowns, which we can solve via substitution or elimination. If we rearrange the first equation (Equation 1) to solve for y, we get:
y = 200 - x
Substitute y in the second equation (Equation 2):
9.50x + 27(200 - x) = 4000
That simplifies to:
9.50x + 5400 - 27x = 4000
-17.50x = -1400
x = 80
Now that we have x, we can substitute it back into Equation 1 to find y:
y = 200 - 80
y = 120
Therefore, the investor owns 80 shares of Stock A and 120 shares of Stock B.
Tom and Sam shared equally one third of a chocolate bar. What fraction of the chocolate bar did each child get?
What is the value of x in 6/15 = x/9
Kristen is making lanyards for a convention. She needs to make 1,000 lanyards and knows that 1 lanyards uses 1.75 feet of cord. How much cord will Kristen need?
What equation do you get when you solve the equation the equation gh-gt+g=t for g?
To solve the equation gh - gt + g = t for g, factor g out from the left-hand terms and then divide both sides by (h - t + 1) to isolate g.
Explanation:To solve the given equation gh - gt + g = t for g, we need to isolate g on one side of the equation. Starting with the original equation, factor out g from the terms on the left-hand side:
g(h - t + 1) = t
Next, divide both sides of the equation by (h - t + 1) to solve for g:
g = t / (h - t + 1)
This gives us the value of g in terms of t, h, and g as constants, which may be aligned with concepts from physics such as the acceleration due to gravity and gravitational potential energy (G.P.E.).
Final answer:
To solve the equation gh - gt + g = t for g, you can factor out g, isolate the g term, and then divide both sides of the equation by (h - t).
Explanation:
To solve the equation gh - gt + g = t for g, we can start by combining like terms on the left side of the equation. This gives us gh - gt + g = t. Then, we can factor out g from the first two terms, which gives us g(h - t) + g = t. Next, we can subtract g from both sides of the equation to isolate the g term. This gives us g(h - t) = t - g. Finally, we can divide both sides of the equation by (h - t) to solve for g. This gives us g = (t - g) / (h - t).