Answer:
3
Step-by-step explanation: All women, 5 women 1 man, 4 women 2 men
b. how "close together" a set of measurements is
c. whether or not a tool for making measurements is useful
d. how close a measurement is to an accepted value for the measurement
the answer would be,
d.how close a measurement is to an accepted value for the measurement
The property of this equation is the distributive property of multiplication over addition or subtraction.
The property of the equation -4x - 1/4 = 1 is called the distributive property of multiplication over addition or subtraction. Using this property, we can distribute the coefficient -4 to both terms inside the parenthesis. This gives us -4x - 4(1/4) = 1. Simplifying further, we have -4x - 1 = 1. To isolate the variable x, we can add 1 to both sides, which gives us -4x = 2. Finally, dividing both sides by -4, we find that x = -0.5.
#SPJ3
a = 10
a = 5
a = 20
a = 25
Steps to solve:
15 + 2a = 35
~Subtract 15 to both sides
2a = 20
~Divide 2 to both sides
a = 10
Best of Luck!
3x2 + 10x − 8 = 0
4x2 + 10x − 2 = 0
x2 + 7x − 8 = 0
Represent the thickness of the frame by x. Framing the mirror will increase both its length and width by 2x. The area of the mirror with the frame is the product of the length and width which can mathematically be expressed as,
A = (3 + 2x)(2 +2x) = 8
The equation above can be simplified into 4x^2 + 10x -2 = 0. This equation can still be further simplified by dividing it by 2. However, it will give an answer which is not found on the choices. Thus, the answer is the third choice.
Answer: The answer above me is correct .