Answer:
Step-by-step explanation:
the formula is 2(WL+HL+HW)
width=w
h=height
l=length
if we were to substitute in these given numbers the equation would become:
2(15*36+20.4*36+20.4*15)
=3160.8
hope it helps.
2k–14 ≤ 10
Pls helppp meee
Answer: k = 12
Step-by-step explanation:
2k–14 ≤ 10
1. Remove the 14 from the equation by adding it to the 10 (10 + 14)
2k ≤ 24
2. Get k to be by itself by dividing the 2 from 24
24/2 = 12
k = 12
Please Help!!! I will give brainlist if right and explained!!!
Answer:
Net worth = Assets - Liabilities
Assets' total = $315,400
Liabilities' total = $153,300
Net worth = $162,100
The figure above is made from 1 cm cubes. What is the volume of the figure?
A.
54 cubic cm
B.
44 cubic cm
C.
48 cubic cm
D.
38 cubic cm
Please answer asap!!!
Of 100 random student surveyed, 42 own a dog, 33 own a cat, and 16 own a dog and cat, and 9 own neigher a dog or cat. Based upon the results, how many of the next 150 students surveryed would you expect to own a dog and cat?
Answer:16
Step-by-step explanation:
150/100=1.5
16x1.5=24
A teacher put all her students' quiz scores up on the dot plot below. please help me
Help me this is due today!
Answer:
B
Step-by-step explanation:
According to your question B is answer
The inequality x ≤ 20 has 20 positive whole-number solutions. These solutions are the whole numbers from 1 to 20, inclusive.
In mathematics, a relation that makes a non-equal comparison between two numbers or other mathematical expressions is called an inequality. It is used to compare two numbers by their size on the number line most often. Following are several notations that are used to represent different types of inequalities:
a < b: a is less than b.
a > b: a is greater than b.
a ≤ b: a is less than or equal to b.
a ≥ b: a is greater than or equal to b.
a ≠ b: a is not equal to b.
Inequalities can be solved using similar methods as equations but with some additional rules. For example, when multiplying or dividing both sides of an inequality by a negative number, the direction of the inequality sign must be reversed.
According to the question, x is lesser than or equal to 20.
We have to only find the positive whole-number solutions.
Therefore, x values start from 1 and end at 20, including 1 and 20 both.
Thus, The inequality x ≤ 20 has 20 positive whole number solutions.
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Part B: Alex has 270 sugar cubes, like the one shown. He uses all the cubes to fill a box shaped like a larger rectangular prism. There are no gaps between the cubes.
Determine the volume, in cubic inches, of the box.
Step-by-step explanation:
For the rectangular prism, the volume is obtained as 51840 cubic inches.
What is volume?
Each thing in three dimensions takes up some space. The volume of this area is what is being measured. The space occupied within an object's borders in three dimensions is referred to as its volume. It is sometimes referred to as the object's capacity.
First, we need to find the total volume of the 240 cubes.
Since each cube has a side measuring 1/2 ft, the volume of each cube is (1/2 ft)³ = 1/8 cubic feet.
Therefore, the total volume of the 240 cubes is -
240 × (1/8) = 30 cubic feet
Next, we need to convert this volume to cubic inches.
Since 1 foot = 12 inches, 1 cubic foot = (12 inches)³ = 1728 cubic inches.
Therefore, the volume of the 240 cubes in cubic inches is -
30 × 1728 = 51840 cubic inches
Finally, we need to find the volume of the larger rectangular prism that contains all the cubes.
The volume will be the same as the volume of 240 cubes.
Therefore, the volume value is 51840 cubic inches
To learn more about volume from the given link
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Help pls!! It's just a question....
[tex]\frac{a^{2} +b^{2} }{2}[/tex] to [tex]\left \ {{a=-1} \atop {b=-2}} \right.[/tex]
The result is [tex]\frac{7}{2}[/tex] , but I want to know the calculation for this result.
Each dozen donuts sell for $6.99. What is the difference, in dollars, between the total sales from the new box over 6 months this year and the total sales from the original box over 6 months last year?
Answer: The original box is 180 Inches², the new box is 330 inches²
Explore all similar answers
Step-by-step explanation:
Please answer the question
Which figure can be formed by the net?
Option (D)
Step-by-step explanation:It is option (D) by the following reasons -
REASON 1 - The net has 4 sides.
So, Option (A) and (B) are canceled as they have 5 sides in the obtained figure.
REASON 2 - The net has two 8 inched sides and one 14 inched sides.
So, Option (C) is canceled as it has two 14 inched sides and one 8 inched side.
REASON 3 - The answer is Option (D)
As all the remaining options are canceled, the left over Option is only Option (D).
Please mark my answer as the BRAINLIEST. Plsssssssssssssssss
Hope my answer helps you.
:)
Which angles are complementary to AFB? Select all that apply.
Answer:
Step-by-step explanation:
/_BFC
How would you solve this without S.A formulas
Answer:
Step-by-step explanation:
Length of the object = 4 ft
Breadth of the object = 4 ft
Height of the object = 3 ft
Volume / Area of the object = Length * Breadth * Height
= 4 * 4 * 3
= 48 ft³
Length of the cubical hole = 2 ft
Breadth of the cubical hole = 2 ft
Height of the cubical hole = 3 ft
Volume / Area of the cubical hole = Length * Breadth * Height
= 2 * 2 * 3
= 12 ft³
Remaining Area of the object = Area of the object - Area of the cubical hole
= 48 - 12 ft
= 36 ft
We can’t tell any area of a 3d object without it’s SA formulas.
Please mark my answer as the BRAINLIEST.
:)
Hope my answer helps you.
I don't feel confident with my answers so can someone help me with this?
Answer8
8.3 repeating
Step-by-step explanation:
Since it takes 75 pounds of seed to plant a nine acres field, divide by 9 to get the pounds for one acre field which is 75/9=8.333repeating
How many terms does the expression 4x + 3y - 16 have?
i really need the help
The expression 4x + 3y - 16 has three terms. The terms are:
4x (the term with the coefficient 4 and the variable x)
3y (the term with the coefficient 3 and the variable y)
-16 (the constant term with the coefficient -16)
There are 3 terms. The 2 terms are 4x, 3y, and -16. They’re the invidual expressions separated by a + or - sign.
look at the example problem.Explain how you can use multiplication to check the answer
Answer:
3 1/2x16
Step-by-step explanation:
You can multiply 16 times the answer (3 1/2 or 3.5) which equals 56 ounces.
Hope this helped
Which angles are vertical to GBH? Select all that apply.
I NEED THIS RIGHT NOW
Answer:
x - y
Step-by-step explanation:
if x is greater than y subtraction will be the result with a positive number.
Solve with steps given
Answer:
34.54
Step-by-step explanation:
C = πd
C = 11 in * 3.14 = 34.54
What is the value of 34x2+5 when x=2 ?
I'll give you 59 points + Brainliest.
Answer:
23.7 ounce bottle is better value.
Step-by-step explanation:
Answer:
10.1 ounce bottle is better buy
Step-by-step explanation:
10.1=19 cents
23.7= 21 cents
What is the difference between the mean number of boxes of donuts sold during the first 3 months of last year and the first 3 months of this year?
Answer:
difference is 2 boxes
Step-by-step explanation:
A) first 3 months of last year
435+428+437/3 = 433
B) the first 3 months of this year
450+406+450/3 = 435
C) difference is 2 boxes
Mason plays a game by flipping a fair coin. He wins if the coin lands facing heads-up. What is the probability, as a fraction, that Mason wins the game?
(I need an actual answer, pls)
Answer:
[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
There are two ways a fair coin can land: heads and tails. Since there is an equal chance that the coin lands on heads and tails, there is half chance ([tex]\frac{1}{2}[/tex] or 50%) that the coin lands heads-up.
∴ Therefore, the probability as a fraction is [tex]\frac{1}{2}[/tex].
Hope this helps!
if u help me u have mega rizz
Area of the base is 9 square feet, the lateral face area is 27 square feet, Lateral surface area is 27 square feet and total surface area is 36 square feet.
What is Three dimensional shape?a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.
The square has a side length of 3 ft
Area of the base is 3×3
Area of the base is 9 square feet
Now let us find the lateral face area = 2a√[(a²/4) + h²]
=2(3)√[(9/4) + 17.64]
=6√20
=27 square feet
Lateral surface area = a√(a²+4h²)
a=3, h=4.2
Lateral surface area = 3√(9+4(4.2)²)
= 3√(9+4(17.64))
3√(9+70.56
= 3√79.56
=3×9
=27 square feet
To find total surface area, we have to find the slant height by pythagoras theorem
(1.5)²+(4.2)²=l²
2.25+17.64=l²
20=l²
4.47=l
Now total surface area = a² + 2al
=3²+2(3)(4.47)
=9+26.82
=36 square feet
Hence, Area of the base is 9 square feet, the lateral face area is 27 square feet, Lateral surface area is 27 square feet and total surface area is 36 square feet.
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-88-5(-4)+110.3
help please
Answer:
42.3
Step-by-step explanation:
= -88-5*(-4)+110.3
= -88-5*-4+110.3
= -88--20+110.3
= -88+20+110.3
= -68+110.3
= 42.3
I hope this helps!
A deli is trying out new labels for their cylindrical-shaped wheels of cheese. The label covers the entire wheel except the circular top and bottom.
If the wheel has a radius of 22 centimeters and a height of 16 centimeters, how many square centimeters of the wheel does the label cover?
*50 POINTS* 7th Grade Geometry please help
Answer:
D.4
Step-by-step explanation:
HELP ME! please This needs to be done.
The expression that correctly shows the number sentence - the square of the sum of 6 plus b is greater than 10 - is option (a) - [tex](6+b)^{2} > 10[/tex]
A mathematical statement made up of a relational symbol (=, >, <, etc.) and of two expressions is called a number sentence is . An equation is a number sentence whose relational symbol is the equal sign.
The given number sentence is an example of mathematical expressions in one variable.
Here, the variable given is 'b'.
According to the question,
The sum of 6 plus b can be represented as = 6 + b
And, the square of the sum of 6 plus b can be represented as = [tex](6+b)^{2}[/tex]
This value is greater than 10.
This means, [tex](6+b)^{2} > 10[/tex]
All other expressions are wrong interpretations of the given number sentence.
The correct answer is option (a) - [tex](6+b)^{2} > 10[/tex]
To know more about expressions,
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What does it mean if the slope of a ramp is -7/21 feet? Hint:( up, down, left, right )
Answer:
slope= -7/21
Go down by 7
go right by 21
Answer: slope= -7/21
Go down by 7
go right by 21
Step-by-step explanation: slope ratio means that for every two inches of rise, you would need one foot of ramp
What is this figure a picture of: a picture of a geometric pattern transformation reflection translation tessellation
Answer:
Tessellation
Step-by-step explanation:
The figure shown is a picture of a Tessellation
Where a Tessellation is a tiling of regular polygons (in two dimensions), polyhedra (three dimensions), or polytopes ( dimensions)