I genuinely need help I normally don’t ask help with my homework but I’ve been really struggling on volumes and area
Answers
Answer:
A) 843.75 ft³
B) 15.625ft³
C) 54 boxes
Step-by-step explanation:
A) To find the volume of a rectangular prism (the cargo hold is a rectangular prism), you multiply the length, the width and the depth:
Volume = length x width x depth
Volume = 15 x 7.5 x 7.5
Volume = 843.75 ft³ (ft³ or cubic feet is the unit for volume in feet)
B) The volume of a cube (the boxes are cube-shaped) is also found by multiplying the length, the width and the depth:
Volume = length x width x depth
Volume = 2.5 x 2.5 x 2.5
Volume = 15.625ft³
C) To find the amount of boxes that can fit, we see how many times the volume of one box goes into the volume of the cargo hold. Divide the volume of the cargo hold by the volume of the box:
843.75 ÷ 15.625 = 54
Hope this helps, let me know if you want some things explained. : )
Related Questions
The expression sin(43) is equal to: *
tan(47)
sin(47)
COS(47)
cos(43)
Answers
Answer:
ok
Step-by-step explanation:
How many 3-digit numbers are there, for witch all digits have the same parity?
Answers
Answer:
27
Step-by-step explanation:
N
Each wheel on the train has a diameter of 1.8 m.
Work out the number of complete turns each wheel makes in travelling the 6.5 km..
Answers
Answer: 1150 turns
Step-by-step explanation: radius of wheel is 0,9 m
In one turn wheel moves 2·pi·0,9 m = 5,652 m
You divide 6500 m : 6,652 m = 1150
The number of complete turns each wheel makes in travelling the 6.5 km is 1150 turns
What is a circle?A circle is a shape consisting of all points in a plane that are given the same distance from a given point called the center.
We know that circumference of the circle that has a radius of r is defined as the product of diameter to the pie value.
The circumference of the circle = 2πr
WE have been given the radius of wheel is 0.9 m
In one turn wheel moves 2πr
= 2 x π x 0.9 m
= 5.652 m
Now we have to divide 6500 m : 6.652 m
= 1150
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Find the GCF. Show work
Answers
Answer:The greatest common factors
Step-by-step explanation:
GCF of 18 : 27 , 9
GCF of 36 : 36 GCF of 27 : 9
GCF of 54 : 18
GCF of 12 : 3
GCF of 24 : 3
GCF of 40 : 40
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AC = 20 and DC = 5, what is the length of BC? (Note: the figure is not drawn to scale.)
Answers
Answer:
21.2 or 15 sqrt of 2 (PETHAGOREOM theorem)
Step-by-step explanation:
a^2+b^2=c^2
20^2+5^2=C^2
400+25=C^2
450=C^2
sqrt 450=
15 sqrt of 2 or 21.2
Help plz know what you are doing!!!!!
Answers
1. scalene
2. isosoles
7. scalene
8. scalene
5. isosoles
6. isosoles
7. scalene
8. equilateral
How many solutions does the nonlinear system of equations graphed below
have?
Answers
Answer How many solutions does the nonlinear system of equations graphed below have?
Look at the number of points where the graphs intersect each other...the points where the graphs of the functions cross each other are the solutions to the system.
Upon looking, you should see 4 points where the graphs intersect, so there are 4 solutions to the non-linear system of equations.
divide 3520 in the ratio 11:12:17
Answers
Answer:
(11+12+17)x = 40x.
Step-by-step explanation:
Rs 3520 is divided in the Ratio 11:12:17 as Rs 968, Rs 1056, Rs 1496. According to the question, we have to divide Rs 3520 in the ratio 11:12:17. Let the common ratio be x. So, total share = (11+12+17)x = 40x.
Person 3 bought a brand new car for $22,000. A year later the car had depreciated 23%. How much did the car depreciate?
What is the value of the car now?
Answers
Welcome
which is an example of categorical data?
A - The name of a baseball team
B- The number of players on a baseball team
C- The price of a ticket to a baseball game
D- The number of seats in a baseball stadium
Answers
Answer:
B
Step-by-step explanation:
I'm positive its B, if it's not B then then D
hope this helps!
Dyami lives x miles from the school. Karla lives 2/3 further than that from the school.
Answers
Answer:
Where is the schools coordinates subtract two thirds from whatever the schools coordinates are and you will have your answer for Dyami
Step-by-step explanation:
Answer:
it's true
Step-by-step explanation:
You are not gaving the exact question
Tyler bought shoes for $72. The next week he noticed that the price went
up to $87. What was the percent increase (percent change)? Round your
answer to the nearest whole percent. *
Answers
Answer:
Percent increase is 21%
Step-by-step explanation:
Initial cost of shoes = $72
New price of shoes = $87
Increase in price of shoes = New price of shoes - Initial cost of shoes
= [tex]87-72[/tex]
= $15
Percentage increase in price of shoes = ( Increase in price of shoes ÷ Initial cost of shoes) × 100
= [tex]\frac{15}{72}(100)=20.8\%[/tex]
≈ 21%
So, percent increase is 21%
Starting at n = 1 , find the first 5 members of this sequence : 1+(n-1)2 a. 2,4,6,8,10 b. 1,3,5,7,9 c. 4, 6, 8, 10, 12 d. 3,5,7,9,11
Answers
Select the correct answer from each drop-down menu.
The revenue that an apparel company earns each month for its different product lines fluctuates throughout the year. Over the course of a year,
the revenue earned from clothing sales each month is modeled by function where x is the number of months since the beginning of the year.
(x)
140-
120-
100
80-
-60
40
20
X
2
6
8
10
12
The revenue earned from sales of shoes and accessories each month is modeled by function s, where xis the number of months since the
beginning of the year.
S(I) = 0.6-3. - 10.2:2 + 32.45 + 127.2
Use this information to complete the statement
vat
the
Between the 3rd and 6th months, the revenue earned from sales of shoes and accessories is
revenue earned from sales of clothing.
Answers
Answer:
I think its decreasing and then at a slower rate than
Step-by-step explanation:
Because if you look at the graph it's decreasing between the 3rd and 6th months, and the revenue is just at a slower rate because the line isn't at an aburpt angle.
Answer:
Edmentum correct answer based on comments from the other answer !! :)
What is 3 divided by 4?
Answers
Answer:
3/4 is 75/100 or 0.75
Step-by-step explanation:
3. Alfonso surveyed several students in his school. He asked them to give the grade that they are in any the number of pets they have at home. The results are shown in the table
below.
Survey Results
Number of
Grade
5
6
2
1
4
2
4
1
4
3
5
Pets
0
4
2
3
5
1
2
2
0
5
2
I
Find the correlation coefficient for the data. Round to the nearest hundredth.
Answers
the correlation coefficient for Alfonso survey is 0.36.
What is the correlation coefficient?
The correlation coefficient is a quantitative method of calculating correlation. It is a statistical concept, which helps in establishing a relation between predicted and actual values obtained in a statistical experiment.
For the given situation,
The table below shows the values of the data x, y and the correlation calculations.
The formula of correlation coefficient is
[tex]r=\frac{n(\Σ xy)-(\Σ x)(\Σ y)}{\sqrt{[n\Σ x^{2} -(\Σ x)^{2} }] [n\Σ y^{2}-(\Σ y)^{2} ]}[/tex]
From the table substitute all the values.
⇒ [tex]r=\frac{(11)(98-(37)(26))}{\sqrt{[11(153)-37^{2} ][(11)(92)-26^{2} ] }}[/tex]
⇒ [tex]r=\frac{1078-962}{\sqrt{(1683-1369)(1012-676)} }[/tex]
⇒ [tex]r=\frac{116}{\sqrt{(314)(336)} }[/tex]
⇒ [tex]r=\frac{116}{324.81}[/tex]
⇒ [tex]r=0.357[/tex] ≈ [tex]0.36[/tex]
Hence we can conclude that the correlation coefficient for Alfonso survey is 0.36.
Learn more about correlation coefficient here
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A high school marching band has 55 male members. It is determined that five-eighths of the band members are Male. Write the equation that represents the total number of members in the band (use the letter n to represent the number)?
Answers
Answer:
5/8 * n = 55
Step-by-step explanation:
Changes in the dimensions of the shape do not effect the area of the shape. True or False
Answers
Answer:
I’m doing the assignment and in the reading it says In this lesson, you’ll be exploring how changes in the dimensions of a figure affect its area. so I say. False
hope this helps
Step-by-step explanation:
The statement is false because the area could be changed if the dimensions are changed.
How to find the area of a region?Supposing that there is no direct formula available for deriving the area,
we can derive the area of that region by dividing it into smaller pieces, whose area can be known directly.
Then summing all those pieces' area gives us the area of the main big region.
The statement is given that 'Changes in the dimensions of the shape do not affect the area of the shape'.
The statement is false because the area could be changed if the dimensions are changed.
Learn more about area here:
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WHAT DEFINES THE SOLUTION SET FOR THE INEQUALITY -X/2 +4<12 ? DUE BY 10:50
Answers
-x/2+4<12
-4 -4
-x/2<8
*2 *2
-x<16
/-1 /-1
x<-16
---
hope it helps
Factor the polynomial: –3x^4 – 9x^3 + 15x^2
Answers
Answer:-3x^2(9x^5-5)
Step-by-step explanation:
Step-by-step explanation:
-3x2(x2)-9x3+25x2
-3x2(x2+3x-5)
3. The line segment drawn from a vertex of the triangle to the mid-point of the opposite
side is called
a) altitude
b) median
c) centroid
Answers
HELP!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
I think the answer is B - 16
Step-by-step explanation:
Sorry if I'm wrong
Please help me with 1 to 5 and please graph all to 1 to 5 in a note book and show me how you get the answers from 1 to 5
Answers
Download the app Photomath
Graphing & Solving Inequalities
Answers
Answer:
x ≥ 1
Step-by-step explanation:
3 + 4x ≥ 7
3 - 3 + 4x ≥ 7 - 3
4x ≥ 4
4x / 4 ≥ 4 / 4
x ≥ 1
Which equation represents the proportional relationship between the cost, t, in dollars, of p pounds of wood bought? T=0.29pt = 0.29 p t=0.31pt = 0.31 p t=3.45pt = 3.45 p t=3.48p
Answers
Answer:
T = 0.29p
Step-by-step explanation:
From the table Given :
We can obtain the uint cost per pound of wood :
Cost of 12 pounds of wood = $3.48
Cost per pound = Cost / weight
Cost per pound = $3.48 / 12 = $0.29
Hence, the proportional relationship cost, T in dollars and p pounds of wood is ;
Cost = unit cost per pound * number of pounds
T = 0.29 * p
T = 0.29p
The approximate cube of 9.8 is?
Answers
Answer:
9.8 Cubed
9.8 cubed, (9.8)3, is the number you get when multiplying 9.8 times 9.8 times 9.8.
It can also be looked at as exponentiation involving base 9.8 and exponent 3.
The term is usually pronounced 3rd power of 9.8 or 9.8 to the third power.
The cube of 9.8 is an imperfect cube because 941.192 is the product of the three equal numbers 9.8 which contain decimals.
It can be written as 9.8 × 9.8 × 9.8 or in exponential form.
Read on to learn everything about the number (9.8)³.
Number: 9.8
Number Cubed: 941.192
Step-by-step explanation:
hope this helps...
have a nice weekend...
ヽ(ヅ)ノ
The leprechaun needs to walk 512.5 miles to get the pot of gold. If he plans
to walk 12.5 miles per day, how many days will it take him to reach the gold?
Answers
Answer:
41 days
Step-by-step explanation:
512.5 ÷ 12.5 = 41 days
Find the distance between the points (-2, -4) and (-6, -8). Round your answer to to the nearest tenth.
Answers
Answer:
d=5.7
Step-by-step explanation:
[tex]d=\sqrt{(x2-x1)^{2} +(y2-y1)^{2} }[/tex]
[tex]d=\sqrt{-6(-2)^{2}+(-8-(-4)^{2} }[/tex]
[tex]d=\sqrt{(-6+2){^{2}+(-8+4)^{2} } }[/tex]
d=[tex]\sqrt{(-4)^{2}+(-4)^{2} }[/tex]
d=[tex]\sqrt{16+16}[/tex]
d=[tex]\sqrt{32}[/tex]
d=5.656 =5.7
David says 333/1,000 is the same as 0.3. Is David correct? Explain.
plz help
Answers
Answer:
[tex]\frac{333}{1000}[/tex] ≠ 0.3 because it is 0.333, not 0.3 .
0.3 is defined by [tex]\frac{3}{10}[/tex].
Hope this helps!
How much of a radioactive kind of bromine will be left after 140 hours if the half-life is 35 hours and you start with 864 grams?
Answers
Answer:
1, Because the half-life is 6 hours, the initial amount is halved every 6 hours. Due to the total of 18 hours, the starting amount will be divided by 2 (halved) three times. You will then have one-sixth of the original amount, which is 384 grams divided by six equals 48 grams.
Step-by-step explanation: