How Can you divide that
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HELP PLEASE The average high temperatures in degrees for a city are listed. 58, 61, 71, 77, 91, 100, 105, 102, 95, 82, 66, 57 If a value of 60° is added to the data, how does the median change? The median stays at 80°. The median stays at 79.5°. The median decreases to 77°. The median decreases to 82°.
4(x + 9) = x + 9 how does this work can you explain it to me
Estimate 243 times 6 equals???
Simplify (3-^2)^4I need help
B. A = 1, B = 0, C = 8
C. A = 0, B = 1, C = 6
D. A = 0, B = 1, C = 8
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Answer:
B
Step-by-step explanation:
The equation of a vertical line is
x = c
where c is the value of the x- coordinates the line passes through.
The line passes through (8, 6) with x- coordinate 8, thus
x = 8 is the equation of the vertical line
In comparison to
Ax + By = C, then
A = 1, B = 0, C = 8, that is
x + 0 = 8
x = 8 being the required equation
Enter your answer, in simplified form, in the box.
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Steps:
−8.3x+4−(3.2x−5)Distribute the Negative Sign:=−8.3x+4+−1(3.2x−5)=−8.3x+4+−1(3.2x)+(−1)(−5)=−8.3x+4+−3.2x+5Combine Like Terms:=−8.3x+4+−3.2x+5=(−8.3x+−3.2x)+(4+5)=−11.5x+9Answer:=−11.5x+9
B. (9x^2 + 1)(9x^2 – 1)
C. (3x^2 + 1)^3(3x – 1)
D. (9x^2 + 1)(3x + 1)(3x – 1)
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Using this: a²-b²=(a+b)(a-b)
81x^4-1=
(9x²)²-1=
(9x²-1)(9x²+1)= (in the bold half we use the formula again)
(3x+1)(3x-1)(9x²+1)
So the answer is D
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1. volume of 1 cube
2. volme of rectangular prism
1. volume of a cube=side^3
side=1/2
v=1/2^3=1/8 cubic units
2. volume=legnth times widht itmes height
4
2 and 1/2
1 and 1/2
for ease, convert to improper
2 and 1/2=2+1/2=4/2+1/2=5/2
1 and 1/2=1+1/2=2/2+1/2=3/2
so
v=4/1 times 5/2 times 3/2=60/4=15
so
how many cubes does it take to fill the prism
how many cubes times volume of 1 cube=volume of prism
xcubes times 1/8unit^3=15unt^3
multiply both sides by 8/1 unit^3 to clear fraction (since 1/8 times 8/1=8/8=1)
xcubes=240
need 240 cubes to fill prism
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The fraction of a sandwich each friend get is 3 / 4.
What are a ratio and proportions?
An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value.
In mathematics, ratios are used to determine the relationship between two numbers it indicates how many times is one number to another number.
It is given that 8 friends share 6 sandwiches equally. The fraction will be calculated as below:-
Fraction = 6/8
Divide the number 6 by 8.
Fraction = 3/4
Therefore, the fraction of a sandwich each friend get is 3 / 4.
To know more about ratios and proportions follow
#SPJ2
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To find the number of each size, plug it back into the original.
Large: 3x = 3(490) = 1470
Medium: 2x = 2(490) = 980
Small: x = 490
Hopefully I read the problem correctly.