Answer:
8725 cubic feet
Step-by-step explanation:
First, you have to figure out the volume of the refrigerator which your equation is:
length x width x height = volume
50 x 35 x 60 = 105,000 cubic inches
then you can transfer either inch to feet or feet to inch.
8750 cubic feet
to 25 cubic feet
So we have the equation 8750 - 25 = 8725 cubic feet
Answer:
The approximate difference between the entire volume of the refrigerator and its interior volume is 44.88 cubic feet
Step-by-step explanation:
What is volume?
Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface.
Given,
Interior Volume = 25 cubic feet = 43200 cubic inches
The Entire volume of the refrigerator is,
=50*35*69
=120750 cubic inches
Approximate Difference
=120750 - 43200 = 77550 cubic inches = 44.88 cubic feet.
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A lobster weight 42 1/5kg A crab weight 41/5kg less than lobster what is their combined weight
Crab Weight
= 42 1/5 - 41/5
= 211/5 - 41/5
= 170/5
Combined weight
= 170/5 + 211/5
= 381/5
= 76 1/5
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help me!!! - giving brainly if correct AND WORK IS SHOWN
I'd prefer if you answer both questions.
Answer:
2nd answer, and 5 hours
Step-by-step explanation:
Section 1
The answer is the 2nd one down. The tickets are selling at a rate of
floor tickets: 100/h; stand tickets: 75/h
Since the stand tickets were selling 150 in 2 hours, only 75 were sold per hour.
Section 2
There are only 375 stand tickets left to sell.
Every 2 hours 150 are sold or you can also say 75 per hour.
If you're selling 75 per hour, you would divide 375 by 75 which would give you 5 hours to sell out the stands tickets.
375/75 = 5 hours
Sonia works at a bakery. The function f(x) represents the amount of money Sonia earns per loaf, where x is the number of loaves she makes. The function g(x) represents the number of bread loaves Sonia bakes per hour, where x is the number of hours she works. Show all work to find f(g(x)), and explain what f(g(x)) represents.
f(x) = 8^2 +4
g of x equals the square root of the quantity 2 x cubed
Answer:
[tex] f(x)=8x^2+4\\ g(x)=\sqrt{2x^3}\\ f(g(x))=8((\sqrt{2x^3})^2)+4\\=16x^3+4\\=4(4x^3+1)[/tex]
The function f(g(x)) will be f(g(x)) = 4(4x³ + 1) where 'x' is the number of hours.
What is a function?A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.
The functions are given below.
f(x) = 8x² + 4
g(x) = √(2x³)
The function f(g(x)) is calculated as,
f(g(x)) = 8[√(2x³)]² + 4
f(g(x)) = 8[√(2x³)]² + 4
f(g(x)) = 16x³ + 4
f(g(x)) = 4(4x³ + 1)
The function f(g(x)) will be f(g(x)) = 4(4x³ + 1) where 'x' is the number of hours.
More about the function link is given below.
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Solve the system of equations y = 2x + 3 and 4x - 2y = -6 using a graphical method.
A) (-3/2 , 0)
B) (3/2 , 6)
C) (2 , 7)
D) infinite solutions
What are the three forms a solution can
written in?
Answer:
solid solutionliquid solutiongas solutionpoint Find the length of segment CD with C(2,3) and D (-3, 15
Step-by-step explanation:
so, if the text is correct, the 2 points are
(2, 3) and (-3, 15).
the length of the line segment is the distance between both points.
did this we use Pythagoras for right-angled triangles.
c² = a² + b²
c is the Hypotenuse and the distance between both points. a and b are the legs (enclosing the 90 degree angle), which are simply the differences of the x and the y coordinates.
so,
distance² = (2 - -3)² + (3 - 15)² = 5² + (-12)² = 25 + 144 = 169
distance = sqrt(169) = 13 = length of line segment
Can somebody help me please
Question 21 of 25
In the triangle below, what is the length of the side opposite the 30° angle? 30° 60°
A. 34/3
B. 3/2
C. SQR ROOT of 3
D. 2-3
Answer:
[tex] \frac{3}{2} [/tex]
Step-by-step explanation:
30
[tex] \frac{30}{60 \:} 3 \\ \frac{3}{2} [/tex]
30 or 60 ko kat do 10 ka table me answer
[tex] \frac{3}{2} [/tex]
Billy was asked to solve 5(x + 3) = 2x + 6 and explain his steps. Fill in the missing step.
Answer:
Subtract 15 from both sides
Step-by-step explanation:
A rainwater collection system collects water into a holding tank. For every 1 cm of rainfall on a 100 m² roof, 1,000 L of water can be colleA. How many liters of water can be crainfall on a 120 m² roof?
Part B. How many centimeters of rainfall are needed to fill a 40,000 L holding tank from a 120 m² roof?
Answer:
A: 3 0 0
B: 150 ;-;
Step-by-step explanation:
if you wrote the number 0.0009763 as a single digit times a power of ten, would the exponent be positive or negative? explain.
Answer:
10^n means to multiply by 10
10^-n means to divide by 10 or multiply by 1 / 10
So .0009763 means 9.763 / 10000 = 9.763 * 10-4
can also write as 9.763E-4
If multiplying then the power of 10 would have to be negative
What is the smallest multiple of 18 of the form 2A945B, where A and B are digits?
Answer:
[tex]219456[/tex]
Step-by-step explanation:
It must end in [tex]0,2,4,6,8[/tex] (divisible by 2 rule) and the digits must sum to a multiple of 9(divisible by 9 rule).
The digit sum is [tex]2+A+9+4+5+B=20+A+B[/tex].
We want to make [tex]A[/tex] as low as possible because it's a higher digit than [tex]B[/tex].
If [tex]A[/tex] is as low as possible, we have that the sum is [tex]20+0+7=27[/tex]. Uh-oh. [tex]B[/tex] has to be even! So [tex]A=0[/tex] doesn't work.
If [tex]A=1[/tex], we have that the sum is [tex]20+1+6=27[/tex]. Yay!
So, the answer is [tex]\boxed{219456}[/tex]
Graph the line that passes through the points (-5, 3) and (−1,−1) and determine the equation of the line.
A line can be drawn by joining the plot of the two given points
Please find attached the graph of the line created with MS ExcelThe equation of the line is y = -x - 2Reason:
Given points on the line are (-5, 3) and (-1, -1)
From the given points, the graph of the line can be plotted with MS ExcelThe slope, m, of the line is given as follows
[tex]Slope, \, m =\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
Therefore, we have;
[tex]Slope, \, m =\dfrac{-1 - 3}{-1 - (-5)} = \dfrac{-4}{4} = -1[/tex]
The equation of the line in point and slope form is therefore;
y - 3 = -1·(x - (-5) = -x - 5
In slope and intercept form, we have;
y = -x - 5 + 3 = -x - 2
The equation of the line in slope and intercept form is y = -x - 2Learn more here:
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What value of x makes the equation -5x - (-7 - 4x) = -2(3x - 4) tru
Answer: 1/10 or 0.1
Step-by-step explanation:
-(-7 - 4x) = -2(3x - 4)
7 + 4x = -6x + 8
* subtract 7 from both sides
4x = -6x + 1
* Add 6x to both sides
10 x = 1
* Divide both sides by 10
x = 1/10 or 0.10
Find the measure of angles 1, 2, and 3
Answer:
angle one is 90
angle two is 115
angle 3 is 65
Step-by-step explanation:
use the geometric properties and theorems you have learned to solve for x
PLS HELP
Answer: 20
Step-by-step explanation:
*This is a supplementary Angle (adds up to 180 degrees)
5x+12+68=180
5x+80=180
*subtract 80 on both sides
5x=100
*divide both sides by 5
x=20
PLEASE HELP ASAP WILL GIVE BRAINLYEST!!
It's on the picture
It's on the picture
y apples at 0.35 each
Answer:
I don't understand your question! I would love to help, but I don't understand!
Step-by-step explanation:
Which is the equation of the function in the graph?
Help me plz
Can someone help me do this
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPp
Answer:
74
Step-by-step explanation:
87-13=74
Answer:
Sydeny is 50 years old
Lin is paid $86 for 4 hours of work how much would she be paid at this rate for 9 hours of work?
Answer:
173.5
Step-by-step explanation:
The answer is 173.5
To solve this type of equation we first have to find the unit rate, in this case, the unit rate is dollars every hour, in order to find this we have to divide 86 by 4 as shown below
[tex]86/4=21.5[/tex]
Therefore the unit rate is 21.5$ every hour so in order to find how much money she was paid after 9 hours we have to multiply 21.5 by 9, which is shown below
[tex]9x21.5=173.5[/tex]
Thus, that is how much money Lin will be paid after 9 hours of work.
Hope this Helps!
The second hand of the clock is 3.7 cm long. Find the linear speed of the tip of the second
hand as it's passes around the clock face.
O 0.00646 cm per sec
O 172.03 cm per sec
O 0.387 cm per sec
2.87 cm per sec
Answer:
I'd look it up would probably work if not see if someone else might be able to help you out with this
please help me i am so confused
What’s the answer .................
Answer:
309 meters
Step-by-step explanation:
The scale is 3mm : 2m so you can set up two fractions and solve for x.
[tex]\frac{3mm}{2m} =\frac{x}{206m}[/tex]
since every two meters is 3 mm in the drawing, divide 206 by 2 and get 103
now, multiply 103 by 3 to get 309
309 mm in the drawing
hope this helps :)
2x² + y = 6
Pls help
Answer:
Step-by-step explanation:
y=-2x²+6
x=0,y=6
x=1,y=-2(1)²+6=-2+6=4
x=-1,y=-2(-1)²+6=-2+6=4
x=2,y=-2(2)²+6=-8+6=-2
x=-2,y=-2(-2)²+6=-8+6=-2
x=3,y=-2(3)²+6=-18+6=-12
x=-3,y=-2(-3)²+6=-18+6=-12
................................................
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plotting the points (0,6),(1,4),(-1,4),(2,-2),(-2,-2),(3,-12),(-3,-12),...
we get the following graphs.
Students were asked which night they plan
going to the school festival. The results of the survey
are shown in the table. If 18% of the students did not
go on Friday, and 15% of the students did not go on
Saturday, how many more students went on Friday
than on Saturday?
Pls help
Answer:3% went on Friday than on Saturday
Step-by-step explanation:
please help, lots of points!!!
v₁ = at + v₀
Step-by-step explanation:
[tex]\begin{aligned}\tt a&=\tt\frac{v_1 - v_0}{t}\\\tt a\cdot t&=\tt v_1 - v_0\\\tt a \cdot t +v_0&=\tt v_1\end{aligned}[/tex]
I need a equation written for this pleeeeeaaaassse! The constant of proportionality is 2.
but I need an equation for this, I have an attachment for you to help. g= c is not correct sorry.
It sounds like your teacher wants g = 2c as the answer. The constant of proportionality simply tells us what to multiply the input variable by, to get the output variable.
It's similar to saying y = 2x, but we use c in place of x and use g in place of y.
Thomas and Silvia are brother and sister. Thomas is 12 years older than Silvia and their combined ages are 44. How old are Thomas and Silvia?
show work please