Evaluate the following rational expression for x equals 7
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Related Questions
Use the formula an = d (n − 1) + aj to write a formula for the arithmetic sequence below.2, 6, 10, 14, 18,
Select the correct product of (a + 8)(b + 3)A) ab + 8a + 3b + 24 B) ab + 3a + 8b + 24 C) 11ab D) 24ab
Type the correct answer in each box. If necessary, round your answers to the nearest hundredth. The vertices of ∆ABC are A(2, 8), B(16, 2), and C(6, 2). The perimeter of ∆ABC is (blank) units, and its area is (blank) square units.
Alex and Ben were given a total of £360 they shared the money in the ratio 5:7 Ben received more money then Alex.how much more?
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Answer: 6
Step-by-step explanation:
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Answer:
Lalo can talk for 715 minutes more in that month if he has already talked for 785 minutes.
Step-by-step explanation:
Total number of minutes per month lalo has on his cell phone plan = 1500
Number of minutes he has already talked in that month = 785
Number of minutes available to talk = total number of minutes he has - total number of minutes he has already used.
= 1500 - 785
= 715 minutes.
Thus, Lalo can talk for 715 minutes more in that month if he has already talked for 785 minutes.
1500-785=715 more minutes left
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Apply the formula for the points M(6, 16) and Z(-1, 14):
which rounded to the nearest tenth is 7.3 (units)
Answer: 7.3 units
Answer 7.3 Units
use the order of operations
first do
16-14
then 6-(-1)
answers
2^2
7^2
then you will do the ebonites on both of them
giving you
4
49
then you add them
4+49
square root 53
square root that and get 7.28
round and get
7.3 units
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Answer:
Step-by-step explanation:
8 and 47
Final answer:
The question involves finding unknowns from a system of linear equations. By assigning 'x' as the smaller number and 'y' as the larger number, we establish two equations based on the provided information. Solving these equations, we find the smaller number to be 8 and the larger number to be 47.
Explanation:
This question involves the system of linear equations in Mathematics. To find the two numbers, establish two equations based on the information given. Let's denote the smaller number as 'x' and the larger one as 'y'.
1. The larger of two numbers is 7 more than 5 times the other, which translates into the equation:
2. Their sum is 55, which gives us the second equation: x + y = 55.
Substitute the first equation into the second, we get: Simplifying it gives us
, further simplifying leads to 6x = 48, thus x = 8. Substituting x = 8 into
we get y = 47. So, the smaller number is 8 and the larger number is 47.
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(4, b) on line y = 2x + 3
x =4, y = b.
y = 2x + 3
b = 2*4 + 3
b = 8 + 3
b = 11.
The other half of coordinate is 11.
that equals 11
so the coordinate is (4,11)
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Answer:
Step-by-step explanation:
d
Final answer:
The given statement 'If x > y and y > z, then x > z' describes the concept of transitivity in ordinal scales.
Explanation:
The given statement 'If x > y and y > z, then x > z' describes the concept of transitivity in ordinal scales. Transitivity is the property that allows us to compare elements in a set based on their relationships with other elements. In this case, if x is greater than y and y is greater than z, then we can conclude that x is also greater than z.
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