Determine the surface area from the folllowing nets. Type the answer in the space provided (no units needed). If the answer is correct a mystery picture will appear. (Zo om in for bigger picture of dimensions)
Answers
Answer:
1.) 138
2.) 55
Step-by-step explanation:
1.) 8 x 6 = 48 x 2 = 96
(middle) 8 x 3 = 24
(triangles) 6 x 3 = 18 divided by 2 = 9 x 2 = 18
96 + 24 + 18 = 138
2.) (middle) 5 x 5 = 25
(triangles) 5 x 3 = 15 divided by 2 = 7.5 x 4 = 30
30 + 25 = 55
Hope this helped!!
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QUESTION GUIDE EXIT TEST
3. A wedge of cheese is in the shape of a triangular prism. The dimensions of the wedge
are shown below.
30.5 cm
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16 cm
12 cm
20 cm
What is the volume of the wedge of cheese?
Answers
Mr. Ramirez built a wooden storage shed for his tools. The dimensions of the shed are shown below. What is the volume of the storage shed to the nearest cubic foot?
Answers
Answer:
[tex]Volume = 24\ ft^3[/tex]
Step-by-step explanation:
Given [Missing from the question]
[tex]Length = 170cm\\ Width = 100cm\\ Height = 40cm[/tex]
Required
Determine the volume
This is calculated as:
[tex]Volume = Length * Width * Height[/tex]
[tex]Volume = 170cm * 100cm * 40cm[/tex]
[tex]Volume = 680000cm^3[/tex]
Convert to cubic foot [Divide by 28317 ]
[tex]Volume = \frac{680000\ ft/^3}{28317}[/tex]
[tex]Volume = 24.0138432744\ ft^3[/tex]
[tex]Volume = 24\ ft^3[/tex] --- approximated
Maria has two options for buying a new computer. She can pay $750 right now, or she can pay $24.99 each month for 3 years. How much more will Maria pay if she makes payments for 3 years?
Answers
Answer:
$149.64
Step-by-step explanation:
Recall that there are 12 months in a year. Thus, 3 years would be 36 months.
$24.99 times 36 months comes to $899.64. To determine how much more Maria will pay by making monthly payments is $899.64 less $750, or $149.64.
Graph this equation :
y= 3/2 x + 2
Answers
A rain water collection tank is shaped like a cylinder with a diameter of 16 M and a height of 30 M find the volume of the tank to the nearest whole number
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Answer:
Step-by-step explanation:
BaBaKeKeOriginal
Hi! i'm showing this to my sister and she wants to know, At a yard sale, Jennifer sold 2 tricycles for $22.50 each, 3 old video games for $2.75 each, a video for $5.00, and a dictionary for 75 cents. How much money did she make?
Answers
Jennifer made $59.
$22.50 times 2 is $45 and $2.75 times 3 is $8.25, the sum of these numbers is $53.25.
$5 plus $0.75 is $5.75, and the sum of $5.75 plus $53.25 is exactly 59 dollars.
If this is incorrect, please, don't refrain to tell me.
1. Given the tax table below, write a piecewise function to represent the situation. Let x equal the taxable income and T) equal the income tax. Sample Income Tax Table Tax rate Taxable income reported Over Not over 15% $0 $32,450 28% $32,450 $78,400 33% $78,400 $155,800 38% $155,800
Answers
Down below you have pairs of equations. Which one of the equations in the pairs is the greatest and by how much?
1. 17 x 10^8 4 x 10^8
2. 2 x 10^6 7.839 x 10^6
3. 42 x 10^7 8.5 x 10^8
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Step-by-step explanation:
so its easy SQARE eqauls pie dog eqals 4 and chocolateee eqauls cheess
What is the correct answer choice?
Answers
Answer:
the answer is J
Step-by-step explanation:
f(x) = (3)^2 - 8 = 9-8-1
f(x)= (7)^2 - 8 = 49 - 8 = 41
1 <= f(x)<= 41
Any help on this pleasee anyone??
Answers
what is the solution to the system? with a graph
y=-x+2
y=3x-1
Answers
Answer:
x = 3/4
y = 5/4
Step-by-step explanation:
Step:
Substitute−x+2 for y in y=3x−1:
y=3x−1
−x+2=3x−1
−x+2+−3x=3x−1+−3x(Add -3x to both sides)
−4x+2=−1
−4x+2+−2=−1+−2 (Add -2 to both sides)
-4x = -3
x=3/4
Step: Substitute x into the original equation
y=-3/4 + 2
y=5/4
Hope this helps!!
Write this expression with fewer terms, if possible:
- 8x + 2y + 1/2x - y
Answers
Answer:
=4x+y
Step-by-step explanation:
hope this helps :)
Solve the system of linear equations by elimination.
2x+5y=16
3x−5y=−1
Answers
The ages of the members of the Chess Club and the Debate Team at Jana’s school are shown in the box plots.
Which statement is true regarding these data sets?
The range of the ages of the members of the Debate Team is greater than the range of the ages of the members of the Chess Club.
The number of members in the Chess Club and the number of members in the Debate Team is the same.
The majority of the members in each club are between 15 and 17 years old.
About 50% of the members of each club are 16 or older.
Answers
Answer:
C
Step-by-step explanation:
Answer:it’s c
Step-by-step explanation:
Determine the follwoing quadratic equation:
0 = -3x2 + 17x – 10
What is the value of "B"?
A) -10
B)10
C)-17
D)17
Answers
Answer:
sorry but the epuation is in,but I will try
Step-by-step explanation:
0 = -3×2+17x-10
0= -6+17x-10
0+6+10=17x
16=17x
x=17/16
C)-17
find two numbers whose sum is 44 and whose difference is 20 (PLEASE HELP I HAVE 5 MINUTES)
Answers
32 + 12 = 40, and 32 - 12 = 20. Hope this helps! Have a great day!
What is the value of this expression?
{12÷(9−6)}+4×6
Answers
Answer:
12/9-6+(4)(6)
=12/3+(4)(6)
=4+(4)(6)
=4+24
=28
Hi can you help? It’s kinda easy I’m just confused
Answers
Answer: $6.7
Step-by-step explanation:
$6.24 - $12.94 = $6.7
pls help asap for brainleist
Answers
Answer:
I don't see a question or anything..
Step-by-step explanation:
Abdul deposited $460 into a savings account that has a simple interest rate of 3.5%. Isaac deposited $550 into a savings account that has a simple interest rate of 2.8%. Who earned more interest in one year?
Answers
Answer:
Adbul earned more interest
Step-by-step explanation:
3.5% of 460 = 16.1
2.8% of 550 = 15.4
Adbul earned more interest
HELP ME GUYS MY TEACHER IS WACHING I NEED HELP GUYS PLZZZZ
Answers
Answer:
Step-by-step explanation:
Volume=LxWxH
So, we would have 1/4*1/4*1/2=1/32
1/32
Which of the following expressions has the greatest value? A. |-14 B. 1-8] C.31 D.|12|
Answers
Answer:
The answer is C
Step-by-step explanation:
Answer: C: 31
Step-by-step explanation:
estimate a 20% tip for $31.15
$4.65
$3.10
$6.20
$12.40
Answers
Answer: 6.20$
Step-by-step explanation:
I am going to explain it two different ways.
31.15 x 0.20 = 6.23
31.15 +6.23 tip = 37.38 for you total bill including tip
An easier way my mom taught me for tipping in restaurants is you look at the bill $31.15 in this case move the decimal to the left one place and that give you 10%..double it and you have your 20% tip.
3.11 + 3.11 = 6.22
This way you don’t have to take a calculator out in front of anyone to calculate the tip.
Which equation represents a nonlinear function? y=−85x+19.4 y = − − 8 5 x + 19.4 y=−12x2−7 y = − − 1 2 x 2 − − 7 y=x4+x y = x 4 + x y=32−4
Answers
Answer:
The answer is below.
Step-by-step explanation:
The options are not clear. I would solve a similar question.
A linear function is a function in the form:
y = mx + b; where y and x are variables, m is the slope and b is the y intercept.
From the options:
a) x(y - 5) = 2
xy - 5x = 2. Since the equation is not in the form of y = mx + b, hence it is not a linear function. It is a nonlinear function.
b) y - 2(x + 9) = 0
y - 2x - 18 = 0
y = 2x + 18. The equation is in the form of y = mx + b, hence it is a linear function.
c) 3y + 6(2 - x) = 5
3y + 12 - 6x = 5
3y = 6x - 7. The equation is in the form of y = mx + b, hence it is a linear function.
d) 2(y + x) = 0
2y + 2x = 0
2y = -2x. The equation is in the form of y = mx + b, hence it is a linear function.
Express as improper fraction
Answers
four ways on how save water
Answers
Take shorter showers
Water your plants only when it needs it
Don’t throw trash on the sea
Which measurements is equivalent to 4,000 centimeters? (100 centimeters = 1 meter)
Answers
Answer:
400 meters = 4000 centimeters
Step-by-step explanation:
Sorry if this didn't help
The solution is , 4,000 centimeters are equivalent to 40 meters. Hence, the answer is A) 4,000 cm.
What is equation?An equation is a mathematical statement that shows that two expressions are equal. It consists of two sides, left-hand side (LHS) and right-hand side (RHS), connected by an equal sign (=). The LHS and RHS can contain numbers, variables, operators, and functions, and the equal sign indicates that the value of the expression on the LHS is equal to the value of the expression on the RHS.
Here,
we know,
100 centimeters = 1 meter
Since there are 100 centimeters in one meter, we can convert meters to centimeters by multiplying the length in meters by 100.
So, to convert 40 meters to centimeters, we can multiply 40 by 100:
40 meters = 40 x 100
= 4,000 centimeters
Therefore, 4,000 centimeters are equivalent to 40 meters. Hence, the answer is A) 4,000 cm.
To know more about equation,
brainly.com/question/9312365
#SPJ2
Pls help me with this, thanks
Answers
Answer:
Choice D, the cube
Step-by-step explanation:
Find the value of X
PLEASE HELP ASAP!!!!!
Answers
Answer:
-10
Step-by-step explanation:
the upper right is the same (105°), therefore the left 75°
now you have 180 = 75 + x + 115
therefore: -10
Helppppppppp please
Answers
Answer:
b : 1/4
Step-by-step explanation: