Sanrina has determined she needs a truck with 800 cubic feet of space to move her furniture
Does the truck illustrated have the space she needs?
Answers
Answer:
= 7×7.5×14.5
= 761.25
800-761.25
= 38.75
so the answer is c
The truck illustrated does not have the space she needs since it has 38.75 cubic feet less space than she needs.
What is Volume?Volume of a three dimensional shape is the space occupied by the shape.
The shape of the truck space is a rectangular prism.
Volume of a rectangular prism = Length × Width × Height
Given that,
Length of the box = 14 1/2 feet = 14.5 feet
Width of the box = 7 feet
Height of the box = 7 1/2 feet = 7.5 feet
Volume = 14.5 feet × 7 feet × 7.5 feet
= 761.25 feet³
Actual space needed = 800 feet³
Additional space needed = 800 feet³ - 761.25 feet³
= 38.75 feet³
She needs 38.75 feet³ more space than the given truck space.
So the correct option is C.
Hence the truck illustrated does not have the space she needed.
To learn more about Volume, click :
https://brainly.com/question/1578538
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Related Questions
1/2 + 3/4
write answer as a fraction
Answers
Answer: 5/4
Step-by-step explanation:
4/6
just add the numerators and denominators
cost to store: ? markup: 80% selling price: $99
Answers
Answer:
Step-by-step explanation:
So whats the questio?
Answer:none
Step-by-step explanation
:noenten di la pregunta
Find the greatest common factor of the terms in the following expression: 8m + 18mn.
m
2 m
mn
8
Answers
Answer:
2m
Step-by-step explanation:
GCF of 8 and 18 is 2 and m is the only variable in both parts of the equation.
(WILL GIVE BRAINLIEST) Find the total surface area of the cylinder? (Use 3.14 for pi)
Answers
EASY BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 25pts-
(if you put links or don't answer accordingly im reporting your account)
Answers
Answer: B
Step-by-step explanation: its B
Answer:
its a c and d
Step-by-step explanation:
Kathy has a circular hot tub in her backyard with a
radius of 5.5 feet. She wants to place a decorative
border around the circumference of the hot tub. If the
border costs $6.70 per foot, how much will the border
for the hot tub cost? Type in your answer without the '$'
sign.
Answers
Answer:
$231.42
Step-by-step explanation:
Find the tub radius. It is C = 2πr, which here is C = 6.28(5.5 ft ) = 34.54 ft.
The border costs $6.70/ft. Multiply $6.70/ft by 34.54 ft:
($6.70/ft)(34.54 ft) = $231.42
Your quiz grades are a 63% and an 87% what's ur grade average
Answers
Answer:
75 is your grade average.
Step-by-step explanation:
To find the average you add up all the numbers you have and then divide the sum of those numbers by the number of all the numbers you have. (I hope that made sense).
63
+ 87
_____
150
150/2 = 75%
Which equation can be used to represent the graph shown below?
A) y= ½x – 3
B) y= 2x + 3
C) y= ½x + 3
D) y= -½x + 4
Answers
b is the y intercept so it has to have 4 since that’s the y-intercept.
helpppppppp!! I will mark brainliest if you show work!
Answers
Answer:
$798
Step-by-step explanation:
Jack invested $7100 compounded continuously at an interest rate of 3⅝% which is 0.03625
Formula for future value of continuous compounding is;
FV = PVe^(rt)
Where;
FV is future value
PV is present value
r is interest rate
t is time
After 19 years;
FV = 7100 × e^(0.03625 × 19)
FV = $14137.697
Henry invested $7100 compounded monthly at an interest rate of 3⅜% which is 0.03375.
Formula for FV of monthly compounding is;
FV = PV(1 + i)^(n)
FV = 7100(1 + 0.03375)^(19)
FV = $13339.922
Thus, amount Jack has more than Henry = 14137.697 - 13339.922 = $797.775
Approximating to the nearest dollar gives $798
To find this take the average of the absolute values of the differences between each member of a data set in the mean of the data set
Answers
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the dataset is missing; However, one can deduce that the question implies that you calculate the mean absolute deviation of the missing dataset.
Take for instance, the dataset is: 1, 2, 2, 3, 3, 5, 8
Calculate the mean:
[tex]\bar x = \frac{\sum x}{n}[/tex]
[tex]\bar x = \frac{1+2+2+3+3+5+8}{7}[/tex]
[tex]\bar x = \frac{24}{7}[/tex]
[tex]\bar x = 3.43[/tex]
Next, proceed to the instruction in the question;
Which is:
[tex]M = \frac{1}{n}\sum\limits^{n}_{i=1}|x_i - \bar x|[/tex]
So, we have:
[tex]M = \frac{1}{7}(|1-3.43| + |2 - 3.43| + |2 - 3.43| + |3 - 3.43| + |3 - 3.43| + |5 - 3.43| + |8 - 3.43|)[/tex]
[tex]M = \frac{1}{7}(|-2.43| + |- 1.43| + |-1.43| + |- 0.43| + |-0.43| + |1.57| + |4.57|)[/tex]
Remove absolute brackets
[tex]M = \frac{1}{7}(2.43 + 1.43 + 1.43 + 0.43 + 0.43 + 1.57 + 4.57)[/tex]
[tex]M = \frac{1}{7}*12.29[/tex]
[tex]M = 1.76[/tex]
If events A and B are independent, P(A) = 0.62, and P(
BA) = 0.93, what is P(B)?
O 0.41
O 0.93
O None of the other answers are correct
O 0.58
O 0.67
Answers
Answer:
Step-by-step explanation:
you’re given A=0.62 and B/A=0.93
you’re solving for B
substitute your A value of 0.62
B/0.62=0.93
same as B/0.62=0.93/1
now cross multiply
B= 0.62x0.93
B=0.5766
B=0.58
Find the value of FG
Answers
Answer:
FG = 16
Step-by-step explanation:
∆FEG is congruent to ∆GEH. Therefore,
FG = HG
Find x
x + 11 = 3x + 1 (substitution)
Collect like terms
x - 3x = -11 + 1
-2x = -10
Divide both sides by -2
x = -10/-2
x = 5
✔️FG = x + 11
Plug in the value of x
FG = 5 + 11
FG = 16
Ms. Grant recorded the numbers of students in her homeroom class who participated in spirit week. The table shows the number of students who dressed up each day. Day Mon Tues. Wed. Thurs. Fri. Total Number of students O 1 4 Ол 5 15 Find the mean and the median of the data set. Determine which of these values is greater. A. The mean, 4, is greater than the median, 3. B. The mean, 4, is greater than the median, 2. C. The median, 5, is greater than the mean, O. D. The median, 4, is greater than the mean, 3.
Answers
Answer:
D
Step-by-step explanation:
Answer:its not D its A
Step-by-step explanation:
Could someone please tell me the answer
Answers
Its 10.4 you are correct
i want to fined out that
a^2+b^2
________is equal to?
a+b
Answers
Answer:
(a+b)²-2ab
Step-by-step explanation:
First we need to factorize (a+b)²
(a+b)² = a² + 2ab + b²
(a+b)² = a²+b²+2ab
Subtract 2ab from both sides
(a+b)² - 2ab = a²+b²+2ab - 2ab
(a+b)²-2ab = a²+b²
Swap;
a²+b² = (a+b)²-2ab
Hence the expression of a² + b² is (a+b)²-2ab
Patrick is building a fence for his backyard. He bought wood planks that have a base length of 1/2 a foot and a height of 6 feet. If he buys 24 of these wood planks what is the total area he can cover with the fence
Answers
Answer:
72 ft^2
Step-by-step explanation:
area = length x width
1/2 x 8 = 3
3 x 24 = 72
Let f(x) = 8x-3. What is f5)? O A. 40 O B. 45 O c. 43 O D. 37
Answers
Answer:
D. 37
Step-by-step explanation:
f(5) = 8(5) - 3
f(5) = 40 - 3
f(5) = 37
62 miles an hour. How many miles will a bird fly in 7 hours
Answers
Answer:
434
Step-by-step explanation:
multiply 62 and 7
Gwen makes 30 cookies in 3/4 hour. At this rate, how many cookies could Gwen make in 3 hours
Answers
Answer:
120 cookies
Step-by-step explanation:
3 / (3/4) = 4
30 * 4 = 120
Answer:
120
Step-by-step explanation:
3/4 of an hour is the same as 45 minutes. If she is doing this in an even pace, we can figure out how many cookies she's made in 15 minutes. (This will make the problem easier for us to solve.)
45÷3=15
30÷3=10
We now that in 15 minutes she can make 10 cookies. There are 180 minutes in three hours so we can divide 180 by 15 to know how many rounds of 15 there is.
180÷15 =12
Know we know that there are 12 rounds of 15 in three hours. We also know that in 15 minutes she can make ten cookies so all we have to do now is to multiply 12×10 to get 120. She can make 120 cookies in three hours.
The volume of a sphere is 5000pi m^3 What is the surface area of the sphere to the nearest square meter?
Answers
Answer:
2nd chioce
Step-by-step explanation:
Find the length if each arc, round your answers to the nearest tenth.
Answers
Answer:
240
Step-by-step explanation:
in this circle you can fit in total 3 angles which a 120º
so you have one angle and you have 2 angles of 120 left so you would add them together which gives you the total of 240 º
hope that helps
please mark as brainliest if correct
thank you
In 1980, there were 1.2 million elephants living in Africa. Because the natural grazing lands for the elephant are disappearing due to increased population and cultivation of the land, the number of elephants has decreased by about 6.8% per year. In 1987, what was the population of elephants? Round up to the nearest elephant.
Answers
PLEASE HELP
Page 125 #8
Arc PR = ___ degrees
Answers
===========================================================
Explanation:
Angle PAQ is 90 degrees as the square marker indicates. The adjacent angle RAQ is also 90 degrees.
So overall, central angle PAR is 90+90 = 180 degrees. Arc PQR is 180 degrees which is a semicircle.
can someone please please please please please help me with this, this is the sixth time I've had to repost this, I need BOTH of these answered,
Answers
7.
lateral surface area of traingular prism=perimeter of traingle ×length=[5+3+4]×6=72cm²
curved surface area=2[area oftraingle]=2×1/2×4×3
=12cm²
now
total surface area=72cm²+12cm²=84cm²
8.
volume of traingular prism=area of traingle ×length
=1/2×12×3.4×4=81.6in³
what does 2x<12 eqaul
Answers
Answer:
x <6
Step-by-step explanation:
bots these days i swear
Find the sector area (Show work)
Answers
Answer:
Use MATH.WAY, it will help with any math problem
Step-by-step explanation:
A room measures 15 ft by 20 ft by 10 ft. If a basketball has a diameter of 9.6 inches, approximately how many basketballs will be needed to fill the room?
Answers
Answer:
10344.827586 basketballs
Step-by-step explanation:
A room measures 15 ft by 20 ft by 10 ft. If a basketball has a diameter of 9.6 inches, approximately how many basketballs will be needed to fill the room?
Step 1
We find the volume of the room
The room is rectangular in shape
Volume = Length × Width × Height
= 15ft × 20ft × 10ft
= 3000ft³
Step 2
Basket ball is spherical in shape
Volume of a sphere = 4/3πr³
Diameter = 9.6 inches
Radius = Diameter/2 = 9.6 /2 = 4.8 inches
Convert Radius from inches to ft
= 4.8inches/12
= 0.408333 feet
Volume of a sphere = 4/3 × π × 0.408333³
= 0.29 ft³
Step 3
3000 ÷ 0.29
10344.827586
You mix 3/4 quart of blue paint for every 5/6 quart of yellow paint to make 4 3/4 quarts of green paint. How much blue paint and how much yellow paint do you use?
Answers
Answer: We need 2.5 quarts of yellow paint.
Step-by-step explanation:
As per given, The ratio of blue paint to yellow paint is [tex]\frac34: \frac{5}{6}[/tex].
[tex]=3\times6:5\times4\\\\=18:20\\\\ =9:10[/tex]
Total green paint = [tex]4\frac34[/tex] quarts
Quantity of yellow paint required = [tex]\frac{10}{9+10}\times4\frac34[/tex]
[tex]=\frac{10}{19}\times\frac{19}{4}\\=\frac{5}{2}\\=2.5\ $$ quarts$$[/tex]
Hence, We need 2.5 quarts of yellow paint.
Help me please!!!!!!!
Answers
Answer:
Step-by-step explanation:
...
Help please ASAP will give brainleast no links can you also explain how
Answers
Answer:
B 0.8(9+w)
Step-by-step explanation:
There is another question that has been answered. This was the exact answer that they said. 5.0 stars Hope this helps you :)