0.0417 in scientific notation
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A company manufacturing company small solid plastic cubes .They use the expression s3 to find the volume of plastic needed to make a cube .Luis claims that the volume of plastic needed to make a cube with the side length of 8 millimeters is 24 cubic millimeters do u agree with Luis's claim explain your reasoning
Which of the following graphs represents a proportional relationship?
A bag of grass seed weighs 5.8 pounds how many pounds would 2.5 bags weigh
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The statements that the principal could make when comparing the goals each grade has set are: 7th-grade plan to raise double the 5th grade, 6th-grade plan to raise 5th grade.6th-grade plan to raise
of 8th grade.
How do we compare numbers?
A comparison statement is, in general, just a statement that compares two quantities or values. For instance, "If we add x apples to 3 apples, then the total number of apples is less than 10 apples" or "Mary's height is the same as Milly's height."
In the given question, we have:
The amount with 5th grade is 120 dollars
The amount with 6th grade is 180 dollars
The amount with 7th grade is 240 dollars
The amount with 8th grade is 300 dollars
So, When we double that with 5th grade will be 240 dollar
Hence, The first statement can be a 7th-grade plan to raise double the 5th-grade.
Similarly,
If we multiply by the amount of 5th grade, we get 180 dollars.
and, when we multiply two-thirds of the 8th-grade amount, we get 180 dollars.
Hence, The three statements that we can write are:
7th-grade plan to raise double the 5th grade.
6th-grade plan to raise 5th grade.
6th-grade plan to raise of 8th grade.
(b)The two statements that could use to compare the goal to 8th graders are:
6th-grade plan to raise of 8th grade.
8th-grade plan multiplied by gives 7th grade plan.
When we multiply 300 by the amount we get 240 dollars.
Hence, The statement that the principal could use to compare the goal to the 8th grader's goal is:
6th-grade plan to raise of 8th grade.
8th-grade plan multiplied by gives 7th grade plan.
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Answer and Step-by-step explanation:
A system of equations is a group of equations that need to be manipulated in some way that will figure out the values of the variables.
The most common system of equations seen is a system of linear equations, which means that the degree of the variables is no more than 1. These can be solved using elimination, substitution, or even graphing, if applicable.
Hope this helps!
Answer:
A system of equations is 2 or more equations that need to be solved. When you solve a system of equations, the answer is where the equations intersect on a graph. Sometimes there is 2 solutions (equations intersect twice), 1 solution (equations intersect once), no solution (equations don't intersect), or infinite solutions ( equations are the same).
They are usually solved using substitution, elimination, or simply looking at a graph to see where the lines intersect.
Some examples:
2x+3y=15
x-3y=3
y=x^2+1
2x-y= -4
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p = s1 +s2+s3
x^2-3x+10 = -8x+5 +3x+3 +s3
combine like terms
x^2 -3x+10 = 5x+8 +s3
subtract (5x+8) from each side
x^2 -8x +2 =s3
The third sdie is x^2 -8x+2
B) -0.63
C) -0.56
D) -0.48
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Stock A dropped 0.67, so...
StockA= -0.67
Stock B dropped 0.60, so...
StockB= -0.60
Stock C dropped more than Stock B but not as much as Stock A, so we can write the inequality:
StockB≥StockC≥StockA
Now lets fill in the values that we know...
-0.60 ≥ StockC ≥ -0.67
So we're looking for a number in between -0.60 and -0.67...
A) -0.70 is NOT between the two numbers
B) -0.63 IS between the two numbers
C) -0.56 is NOT in between the two numbers
D) -0.48 is NOT in between the two numbers
Answer= B) -0.63
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a) 2 1/2 inches long fish needs 2 1/2 gallon of water.
b) tank: l = 7 inches ; w = 5 inches; h = 7 ; volume = 7in * 5in * 7in = 245 in³
c) no. her fish tank is not large enough for the fish.
volume of 1 gallon of water is 231 in³, water needed is 2 1/2 gallon, so 5/2 * 231 in³ = 577.50 in³ volume.
11) volume = 7in * 3.5in * 1.75 in = 42.875 in³
weight of the brick = 0.1 pound per cubic inch ⇒ 42.875 in³ * 0.1 lb = 4.2875 pounds
weight of the gold bar = 0.7 pound per cubic inch ⇒ 42.875 in³ * 0.7 lb = 30.0125 pounds
12) l = 55cm ; w = 40cm ; h = 30 cm
volume = 55cm * 40cm * 30cm = 66,000 cm³
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Hello There,
There are 3 aspects x,y,z in a triangle. x = Shortest part z = Longest part y = third part provided that y=25; z=2x; x+y+z = 70 subsequently the respond is derived as follows: x+y+z = 70 x+25+2x = 70 3x+25 = 70 3x = 70-25 3x = 40 5 x = 40 5/3 x = 15 consequently the three aspects are x=15cm, y=25cm, and z=30cm And this could be a Scalene Triangle. desire that enables.
2x + x + 25 = 70
3x = 45
x = 15
Longest = 30
Shortest =15
70cm-25cm= 45cm.
45 divided by 3 = 15cm
longest side=30cm
shortest side=15cm
remaining side=25cm
perimeter=70cm
and then u have: 2x + x + 25 = 70
3x = 45
x = 15
Hope this Helps and Have a Nice Day Bye!
Final answer:
The shortest side of the triangle is 15 cm, the longest side is 30 cm, and the remaining side is 25 cm.
Explanation:
To find the lengths of the other two sides of the triangle, we can set up a system of equations using the given information.
Let the shortest side be x cm.
According to the problem, the longest side is twice as long as the shortest side, so it is 2x cm.
The remaining side is given as 25 cm.
From the perimeter of the triangle, we can write the equation:
x + 2x + 25 = 70
Simplifying the equation, we have:
3x + 25 = 70
Subtracting 25 from both sides, we get:
3x = 45
Dividing by 3, we find that:
x = 15
Therefore, the shortest side is 15 cm. The longest side is twice as long, so it is 2 * 15 = 30 cm. The remaining side is given as 25 cm.
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