a rectangular patio has a length of 12 1/2 feet and an area of 103 1/8 square feet .what is the width of the patio?
Answers
A=Area of the rectangular patio
W=Width of the rectangular patio
f=foot
------------------------------------
L=25/2f
A=(103+1/8)f²=(824/8+1/8)f²=825/8f²
-----------------------------
Now, A=L*W=825/8f²
-------------------------------
USE BODMAS
Therefore:
25/2fW=825/8f²
So...
W=(825/8f²)/(25/2f)
=33/4f
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Which value is the product of -27/68X-6 in simplified form?
Answers
The quotient for 102 divided by 6 is 17.
What is Division?
Division is one of the operation in mathematics where number is divided into equal parts as that of a definite number.
The number being divided is called dividend and the number which divides the dividend is called divisor.
Here we have to divide 102 by 6.
The dividend is 102 and the divisor is 6.
Using the long division method, we can do the division process.
First take the first two digits of 106, which is 10.
The multiple of 10 which is closest to but less than 10 is 6 itself.
6 = 1 × 6
The first digit of the quotient is 1.
Remainder is 10 - 6 = 4
Since 4 is less than 6, take the next digit of the dividend, 2 to 4, which gives the number 42.
42 = 7 × 6
So the next digit of the quotient is 7.
Remainder is 42 - 42 = 0.
Hence the quotient is 17.
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-4.2 - 0.72x
-0.72x + (-4.2)
-4.2 + 0.72x
-4(0.18x + 1.05)
0.6(-7) - 0.6(-1.2x)
0.6(-7) + 0.6(-1.2x)
Answers
The correct options are B, C, E, and G.
Expression
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations that are formed according to rules which are dependent on the context.
Given to us
0.6(-7 - 1.2x)
The value of the expression
Therefore any expression equal to this will be the equivalent expression
A.) -4.2 - 1.2x
As we can see this expression is not equal to -4.2-0.72x. therefore, this is not an equivalent expression.
B.) -4.2 - 0.72x
This expression will be equal to the desired expression. Thus, this is an equivalent expression.
C.) -0.72x + (-4.2)
On rearranging this expression we will get the desired expression. Thus, this is an equivalent expression.
D.) -4.2 + 0.72x
As we can see this expression is not equal to -4.2-0.72x. therefore, this is not an equivalent expression.
E.) -4(0.18x + 1.05)
On rearranging this expression we will get the desired expression. Thus, this is an equivalent expression.
F.) 0.6(-7) - 0.6(-1.2x)
As we can see this expression is not equal to -4.2-0.72x. therefore, this is not an equivalent expression.
G.) 0.6(-7) + 0.6(-1.2x)
On rearranging this expression we will get the desired expression. Thus, this is an equivalent expression.
Learn more about Equivalent Expression:
Answer:
-4.2 - 0.72x (second)
-0.72x + (-4.2) (third)
-4(0.18x + 1.05) (fifth)
0.6(-7) + 0.6(-1.2x) (seventh)
Step-by-step explanation:
okay so 0.6(-7 - 1.2x) = -4.2 - 0.72x or -0.72x - 4.2 or -4.2 + (-0.72x) or -0.72x + (-4.2) they are all the same meaning these are all the simplified answers
so the first one is incorrect because it is -4.2 - 1.2x (simplified)
the second one is correct because it is -4.2 - 0.72x (simplified)
the third one is correct because it is -0.72x - 4.2 (simplified)
the fourth one is incorrect because it is -4.2 + 0.72x (simplified)
the fifth one is correct because it is -0.72x - 4.2 (simplified)
the sixth one is incorrect because it is -4.2 + 0.72x (simplified)
the seventh one is correct because it is -4.2 - 0.72x (simplified)
Answers
True, because of equal action-reaction, the earth pulls on you, but you pull on the earth.
Final answer:
The statement is correct. It illustrates Newton's Third Law of Motion which states that for every action, there is an equal and opposite reaction. Therefore, the gravitational force pulling down on your body is equal to the force of the chair pushing upward.
Explanation:
The statement in your question is True. According to Newton's Third Law of Motion, for every action, there is an equal and opposite reaction. Therefore, as you sit in your science classroom, Earth does pull down on your body with a gravitational force. Simultaneously, the reaction force is the chair pushing upwards on your body. Both forces are equal in magnitude, but opposite in direction.
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Answers
Answer:
2 points are needed to name a ray.
Step-by-step explanation:
A ray is defined as a portion of a line, because it begans at a specific point while line doesn't begin or end at a specific point.
The way to define a ray is using two points, the initial where the ray begins and the second indicates the orientation.
Therefore, there are needed 2 points to name a ray.
Answers
Answer:
12:14
18:21
24:28
30:35
And so on...
Step-by-step explanation:
Just imagine that the ratio is a fraction.
Now find the equivalent fraction.
If this doesn't help, then just multiply the same number to both sides.
Answer: 12:14
Step-by-step explanation:
Multiply both sides by 2
Answers
triangle that contains an angle of 75°.