Answer:
a) 1
b) There is no limit to which the largest number can be because we are only given information about the median.
c) 1
d) 90
Answer:
The value of the expression is;
Explanation:
Given the expression;
let us solve according to the order of the brackets.
Therefore, the value of the expression is;
When you add a negative, it’s basically subtracting.
25. -3 - 4 - 1 = -8
26. 12 - 5 + 3 = 10
27. 10 - 7 + 6 = 9
Answer:
D. 5/10
Step-by-step explanation:
Any ratio that, when simplified, results in 1/2
In this case, look at answer choice D). It is 5/10. Divide 5 from both the numerator & denominator.
(5/10)(5/5) = (5/5)/(10/5) = 1/2
1/2 = 1/2 ∴ 5/10 is your answer choice.
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First, we should manipulate the equations so that they equal the same things, so that we can set them equal to each other. We have problem, since they both have multiple variables, so if we set the equations equal to a variable, we can cancel it out and solve for the one remaining.
Let's first start by solving for x. We need to set the equations equal to y.
4x+3y=1
3y=1-4x
y=(1-4x)/3
3x+2y=2
2y=2-3x
y=(2-3x)/2
Now we can set them equal to each other.
(1-4x)/3=(2-3x)/2
2(1-4x)=3(2-3x)
2-8x=6-9x
x=4
We can do the opposite to find y.
4x+3y=1
4x=1-3y
x=(1-3y)/4
3x+2y=2
3x=2-2y
x=(2-2y)/3
Now set them equal to each other and solve for y.
(1-3y)/4=(2-2y)/3
3(1-3y)=4(2-2y)
3-9y=8-8y
3-8=9y-8y
y= -5