Answers
Answer:
Step-by-step explanation:
Given that a storage rack has dimensions as 25x12x5 ft.
Box has dimensions as 15x8x10 inches
Volume of each box = 15(8)(10) = 1200 inches = 1200x12^(-3) feet^3
Volume of 5000 boxes = 5000 (1200x12^(-3) ) = 3472.22 cubic feet
Volume of storage rack = 25(12)(5) = 1500 cubic feet
Volume of 25 storage racks 1500(25) = 37500 cubic feet.
SInce storage racks have sufficient volume it is concluded that enough storage is there.
Answer:
Yes, we have enough storage space.
Step-by-step explanation:
25 storage racks that are:
Length: Lsr = 25 ft = 25 ft (12 in / 1 ft) → Lsr = 300 in
Width: Wsr = 3 ft = 3 ft (12 in / 1 ft) → Wsr = 36 in
Height: Hsr = 12 ft = 12 ft (12 in / 1 ft) → Hsr = 144 in
5000 boxes 15x8x10 in
Length: Lb = 15 in
Width: Wb = 8 in
Height: Hb = 10 in
In the length of each storage rack we can put:
Nl=Lsr/Lb=300 in / 15 in → Nl = 20
In the width of each storage rack we can put:
Nw=Wsr/Wb=36 in / 8 in = 4.5 → Nw = 4
In the height of each storage rack we can put:
Nh=Hsr/Hb=144 in / 10 in = 14.4 → Nh = 14
Then we can put in each storage rack:
N = Nl Nw Nh = (20)(4)(14) → N=1,120 boxes
And we have 25 storage racks, then we can storage in total:
Nt=25N=25(1,120)→Nt=28,000 boxes
And we have 5,000 boxes, then we have enough storage space
Related Questions
A rectangle has an area of 40 square units. The length is 6 units greater than the width
Answers
Answer:
The width is 4 units, and the length is 10 units.
Step-by-step explanation:
area of rectangle = length * width
Let L = length; let W = width.
"The length is 6 units greater than the width.": L = W + 6
area = LW = 40
Since L = W + 6, we substitute L with W + 6.
(W + 6)W = 40
W^2 + 6W = 40
W^2 + 6W - 40 = 0
(W - 4)(W + 10) = 0
W - 4 = 0 or W + 10 = 0
W = 4 or W = -10
A width cannot be a negative number, so we discard the solution W = -10.
W = 4
L = W + 6 = 4 + 6 = 10
The width is 4 units, and the length is 10 units.
Answer:
10 by 4 or B
Step-by-step explanation:
took test on edge
Jade has $10, Julio has $100, and Anna has $1,000. How many Japanese yen would each person get in exchange for their dollars?
Answers
Answer:
Jade has 1,124.41 Yen. Julio has 11,244.15 Yen. Anna has 112,445.39 Yen.
Step-by-step explanation:
I know this because I went to an exchange website.
The question was about converting US dollars to Japanese yen. The conversion is based on the exchange rate, last known to be 103 yen per US dollar. Jade with $10 would have 1,030 yen, Julio with $100 would have 10,300 yen and Anna with $1,000 would have 103,000 yen.
Explanation:The value of each individual's dollars in Japanese yen would be determined by the current exchange rate. As of the last known rate, it was approximately 103 yen per US dollar. Therefore:
Jade with $10 would have about 1,030 yen (10 multiplied by 103).Julio with $100 would have approximately 10,300 yen (100 multiplied by 103).Anna with $1,000 would have approximately 103,000 yen (1,000 multiplied by 103).These calculations can change depending on the fluctuations in the exchange rate.
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Find the sum or difference.
20/21. - 5/21. HELP ME PLEASE
A.2/3
B.5/7
C.16/21.
Answers
Answer:
It would be B. because if you subtract them you would have 15/21. divide both by three and you get 5/7. Hope this helps
Step-by-step explanation:
please help asap ‼️
which of these sets of points lie within plane w?
a. C and G
b. H and E
c. C and E
d. A and D
Answers
Answer:
Im pretty sure its a. C and G
Step-by-step explanation:
Answer: The answer is (C) C and E.
Step-by-step explanation: We are given a figure including a plane 'w' and a number of points A, B, C, D, E and F around the plane. We are to select the pair of points from the given options that lie within the plane 'w'.
We can see in the figure that the points A and F lie above the plane 'w'; the points B and D lie below the plane 'w'; the points C and E lie on or within the plane 'w'.
Since we are to find the set of points lying within the plane 'w', so option (C) is the correct option.
Carrie is looking for a job cutting hair. One option is self-employment at The Belmont Salon, where she would pay $438 per month to rent a station and keep all her earnings. Another option is to work at a franchise, where she just have to pay $2 for every haircut. if she performed a certain number of haircuts every month, the amount paid to either salon would be the same. how much would Carrie pay? how many haircuts would that be? ( Can you also show the steps please?)
Answers
Answer:
She would have to do 219 haircuts in a month for the costs to be the same, which would be $428.
Step-by-step explanation:
To find this we take the costs of the first place.
$438
Next we can look at the costs of the second place using x as the number of haircuts she'd do.
2x
Now we can set the two equal to each other to find the number of cuts.
438 = 2x
219 = x
a new car is sold for its sticker value of $19,400. three years later the customer returns to the car dealership to trade the car in. she is told that her car now has a value of $12,105. what is the rate of decline in the value of the car? In your final answer, include all of your calculations.
Answers
Answer:
100/19400*12105=62.3969072165 100-62.3969072165 = 37.60% (rounded)
Step-by-step explanation:
100% = 19'400 divide and multiply with the current value, this will give you the % deductions. Simply deduct the result from 100.
Answer:
copy paste version
Step-by-step explanation:
we know that the formula to calculate the depreciated value is equal to:
D = P(1-r)^t
where
D is the depreciated value
P is the original value
r is the rate of depreciation in decimal
t is Number of Time Periods
In this problem we have:
P = $19,400
D = $12,105
t = 3 years
substitute in the formula above and solve for r:
$12,105 = $19,400(1-r)^3
Simplify:
(12,105/19,400) = (1-r)^3
(1-r) = 3√(12,105/19,400)
r = 1 - 3√(12,105/19,400)
r = 0.1455
Convert to percentage:
r = 14.55%
Can someone give me the answer for this
Answers
Answer:
perpendicular
420=2(r+10) what is the total value of r
Answers
Answer:
(420/2)-10=r
r=200
Step-by-step explanation:
Answer:
r = 200
Step-by-step explanation:
divide both sides by 2
210 = r + 10 ( subtract 10 from both sides )
200 = r ⇒ r = 200
A 2×2 square is centered at the origin. It is dilated by factor of 3. What are coordinates of the vertices of the square?
Answers
I think
The 2x2 square centered at the origin has vertices at (-1,1), (1,1), (-1,-1), and (1,-1). When it is dilated by a factor of 3, the coordinates of the vertices are multiplied by 3, resulting in new vertices at (-3, 3), (3, 3), (-3, -3), and (3, -3).
Explanation:The subject here is Geometry, specifically dealing with transformations such as dilations on a plane. The starting square is 2x2 and centered at the origin means its vertices are at (-1,1), (1,1), (-1,-1), and (1,-1). A dilation by a factor of 3 from the origin means we are going to multiply every coordinate by 3. Doing this, we get the new vertices as (3*-1, 3*1) = (-3, 3), (3*1, 3*1) = (3, 3), (3*-1, 3*-1) = (-3, -3), and (3*1, 3*-1) = (3, -3). Therefore after the dilation, the vertices of the square will be at positions (-3, 3), (3, 3), (-3, -3), and (3, -3).
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Given the two expressions shown below: square root of 3 plus square root of 2 square root of 5 plus square root of 6 Which statement best describes the two expressions? Both are rational. Both are irrational. A is rational, but B is irrational. A is irrational, but B is rational.
Answers
Answer:
they are both irrational
Step-by-step explanation:
if you add them, then they turn out to be decimals that go on and have no pattern
Answer:
Both will be irrational
Can someone help me on number 24?
Answers
Answer:
x must be less than or equal to 5 hours
Step-by-step explanation:
24. C= 2(x-2) +3
C must be less than 10
10> 2(x-2) +3
Distribute the 2
10> 2x-4+3
Combine like terms
10> 2x-1
Add 1 to each side
10+1> 2x-1+1
11> 2x
Divide each side by 2
11/2 >2x/2
5.5 >x
We can only have whole hours
x must be less than or equal to 5 hours
Explain how to represent functions as graphs. Give an example.
Answers
Answer:
In order to represent functions as graphs, first we need to make a table of x and y values and plot those x,y values on the graph
Step-by-step explanation:
Suppose we have a statement as below:-
The cost of carrot is $2.50/lb
We can convert this statement into a function as
total cost = price per lb * weight of carrot bought
Let y be the total cost and x be weight of carrot bought
So,
y = 2.50 * x
where x is the independent variable and y is the dependent variable
A function represents an equation that shows the relationship between the input x and the output y.
The input x is also known as the Domain
The output y is also known as the Range
1) We can represent this function as a graph. In order to make a graph we need to begin by making a table containing inputs and their corresponding outputs.
Input, x (lb) Output, y ($)
0 0
1 2.50
2 5.00
3 7.50
The above table is generated by plugging in the values of x as 0, 1, 2, 3 into the function y=2.50*x and calculating the corresponding value of y
2) Now, we just need to plot the above pair of x,y values on the graph as shown in the attached figure.
How can you determine the domain and range of function.
Answers
Answer:
The domain of a function is the complete set of possible values of the independent variable.
In plain English, this definition means:
The domain is the set of all possible x-values which will make the function "work", and will output real y-values.
When finding the domain, remember:
The denominator (bottom) of a fraction cannot be zero
The number under a square root sign must be positive in this section
Step-by-step explanation:
Answer and explanation:
The set of all possible values of x that will make the function work, giving an output of real y values is said to be the domain of a function.
The domain of a function is determined by looking for the values of the independent variable (which is usually x) that are allowed to use.
While the complete set of all possible output values of the dependent variable (usually y), when we substitute the x values is called the range.
Range can be determined by the spread of the possible y-values (minimum y-value to maximum y-value).
The length of a rectangle is 3yd longer than its width. If the perimeter of the rectangle is 50yd, find it’s length and width
Answers
Answer:
3(15)
Step-by-step explanation:
We found that the width is 11 yards and the length is 14 yards.
We are given that the length of a rectangle is 3 yards longer than its width and that the perimeter of the rectangle is 50 yards. To find the length and width, we can set up a system of equations based on the information provided.
Let the width of the rectangle be w yards. Then the length would be w + 3 yards. Because the perimeter of a rectangle is the sum of all its sides, we can express the perimeter P as:
P = 2 * ( L + B)
Substituting the given values:
50 = 2(w + 3) + 2w
Now, let's solve the equation:
50 = 2w + 6 + 2w
50 = 4w + 6
44 = 4w
11 = w
Thus, the width is 11 yards. The length is 14 yards (because it is 3 yards longer than the width).
NEED HELP ASAP Determine if each function is linear or nonlinear.
Drag each function into a box to correctly classify it.
Answers
Answer
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Which type of triangle, if any, can be formed with sides measuring 8 inches, 8 inches, and 3 inches
Answers
An isosceles triangle is one with two matching side lengths.
Using what you know about percents, explain why a commercial that says "80% of dentists recommend this toothpaste" might be misleading.
Answers
Final answer:
The commercial's claim that '80% of dentists recommend this toothpaste' might be misleading because it lacks context and does not specify the criteria or sample size used in the recommendation survey.
Explanation:
The commercial that says "80% of dentists recommend this toothpaste" might be misleading because the 80% figure does not provide the full context of the recommendation. It does not specify whether the recommendation is based on a survey of all dentists or a specific group of dentists. For example, if the survey only included a small sample of dentists who were given incentives to recommend the toothpaste, the result may not accurately represent the entire dentist population. Additionally, the commercial does not provide information about the criteria used for the recommendation. It is possible that the toothpaste is recommended for a specific condition or age group, but not necessarily for everyone. Therefore, it is important to critically evaluate such claims and look for more detailed information before making a decision based solely on the statistic provided in the commercial.
Find the quotient 744 divided by 3.1
Answers
Answer:
240
Step-by-step explanation:
Once you divide, using a calculator if possible, you get the exact solution.
Answer:
240
Step-by-step explanation:
1st you gotta turn 3.1 into a whole number by moving the decimal 1 space to the right then add a 0 to 744, next you divide normally
Please help with 25
I need this plz
Answers
what is the answer to this math question 4×(-9+12)÷(2×3) I keep getting 14
Answers
Answer:
2
Step-by-step explanation:
Answer:
2. Hope this helps.
PS
Can I get brainliest?
Mark and Melissa went to the garden center together to buy plants. Mark bought six ferns and one azalea for $80. Melissa bought five ferns and three azaleas for $84. how much was a single fern
Answers
Answer:
Price of single fern is $12
Price of single azalea is $8
Step-by-step explanation:
Let's assume
price of each fern is x
price of each azalea is y
Mark bought six ferns and one azalea for $80
so, we got first equation as
[tex]6x+y=80[/tex]
Melissa bought five ferns and three azaleas for $84
so, we got second equation as
[tex]5x+3y=84[/tex]
now, we can solve it
Firstly, we can solve for y from first equation and then plug that in second equation
[tex]6x+y=80[/tex]
[tex]y=80-6x[/tex]
now, we can plug that into second equation
[tex]5x+3(80-6x)=84[/tex]
[tex]-13x+240=84[/tex]
[tex]-13x=-156[/tex]
[tex]x=12[/tex]
now, we can solve for y
[tex]y=80-6\times 12[/tex]
[tex]y=8[/tex]
Holly, Maria and Johnny went to a fair over Spring Break. Holly paid $12.50 and went on one ride. Maria paid $15.00 and went on two rides. Johnny paid $20.00 and went on 4 rides. With x being the number of rides and y being the total amount paid, is the situation linear and why?
No. Between Holly and Maria there is an increase of $2.50 and between Maria and Johnny there is an increase of $5.00.
Yes. The y-intercept can be determined to be $10.00.
Yes. There is a constant rate of increase of $2.50 for each ride.
No. We are not given the initial cost if they went on no rides.
Answers
Answer:
Yes. There is a constant rate of increase of $2.50 for each ride.
Step-by-step explanation:
Lets write each persons cost and rides in the form y =mx+b
y being the total cost and x is the number of rides
Holly
(1 , 12.50)
Maria
(2,15)
Johnny
(4,20)
Lets calculate the slope
m = (y2-y1)/(x2-x1)
= (20-15)/ (4-2)
= 5/2
We can use the point slope form to determine b
y-y1 = m(x-x1)
y-20 = 5/2 (x-4)
Distribute
y-20 = 5/2x -20/2
Add 20 to each side
y-20+20 = 5/2x -10 +20
y = 5/2x +10
The slope or cost per ride is 2.50 and the y intercept is 10
Y=-4x y=x^2-12 solve the system of equations
Answers
Answer:
-4x = x² - 12
x² + 4x - 12 = 0
(x - 2)(x + 6)
x = -6, 2
{(-6, 24), (2, -8)}
The meal costs $52.95 for 5 people. Jenna ordered a dessert for $2.50 if she deducts this amount from the total, how much will each of the other people pay for their meal?
Answers
$50.45 divided by 5 (number of people) = $10.09 per person
Answer:
10.09
Step-by-step explanation:
52.95-2.50=50.45
divided by 5 = 10.09
A school is contemplating purchasing new computers for its computer lab. Each computer costs $1125. The school has a budget of $8,000. What are the possible numbers of computers that the school can buy?
A 0, 1, 2, 3, 4, 5, or 6 computers
B 0, 1, 2, 3, 4, 5, 6, or 7 computers
C 7 computers
D 1, 2, 3, 4, 5, or 6 computers
Answers
Answer:
C
Step-by-step explanation:
divide budget by the cost of one computer
which statement is true? A)4[3(5+2)]=95-4×3 B)4[3(5+2)] not equal 95-4×3
Answers
Answer:
B) 4[3(5+2)] not equal 95-4×3
Step-by-step explanation:
4[3(5+2)]=95-4×3
84=95-4x3
84=83
So since they are not equal B. is the correct answer!
Answer:
Option B.
Step-by-step explanation:
The given expression is
4[3(5 + 2)] = 95 - 4×3
We will solve the left side of the expression first
4[ 3(5 + 2)] = 4[ 3(7) ]
= 4 × 21
= 84
Now we take the right side of the expression
95 - 4×3
= 95 - 12
= 83
Now it's clear that right side of the expression is not equal to the left side of the expression.
Therefore, Option B is the correct option.
what is the value of x in the diagram below ? A. 9 B. 6 C. 7 D. 8
Answers
Answer:
9
Step-by-step explanation:
In the larger triangle you divided 12 by 2 which gave you the length of its corresponding side. So if you do 12/6 to get 2, you divide 54 by 6 and get 9.
what is the value of
[tex] \sqrt{9 + 16} [/tex]
9 + 16
Answers
Answer:
I think it's maybe 5
Step-by-step explanation:
First, you would do 16+9, which is 25
Second, you would figure out the square root of 25, which would be 5
So, 5 would be your answer I guess
Hope this helps :)
Joel's family has four more pets than Brian's family. Together the two families have at least 7 pets. Let x represent the number of pets Brian's family has. Which inequality can be used to find the possible numbers of pets Brian's family has?
Answers
Answer: 2x + 4 ≥ 7
Step-by-step explanation: If Brian = x then Joel = x + 4. Sum up the expressions that represent the amount of pets they have and it has to be greater than or equal to 7 since that is the smallest amount of total pets the two families have. Therefore, the correct answer is 2x + 4 ≥ 7
which is more 4feet or 48inches
Answers
Answer:
4 feet = 48 inches
Step-by-step explanation:
In one foot there are 12 inches and since we have 4 of them we multiply to find how many total inces there are:
4x12=48
If you wanted to check the other side of it you would divide 48 inches by 12 inches to find out how many feet you have:
48÷12=4
Answer:
They are equal.
Step-by-step explanation:
A foot is made up of 12 inches
4 feet= 12*4 inches
4 feet= 48 inches
There you go!
The two are equal to each other