The table gives the boiling point of water at different altitudes.Altitude (1,000 feet) Boiling Point of Water (°F)
0 212.0
0.5 211.1
1.0 210.2
2.0 208.4
2.5 207.5
3.0 206.6
4.0 204.8
4.5 203.9
Based on the table, the linear equation that represents the change in water’s boiling point for every 1,000-foot change in altitude has a slope of units.
Answers
(211.1 - 212.0) / (0.5-0) = - 1.8
(210.2 - 211.1) / (1.0-0.5) = - 1.8
(208.4 - 210.2) / (2.0 - 1.0) = - 1.8
You can check, the other points. The slope is constant because the function is a linear equation,
Answer: - 1.8
Answer: -1.8
Step-by-step explanation: EDMENTUM
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Answers
Answer:
The solution set is the set of all real numbers.
Step-by-step explanation:
Solve:
Like terms are those terms which have same variable to the same power:
Combine like terms;
Subtract 20 from both sides we get;
Simplify:
Add 3n to both sides we get;
Simplify:
for all n
Thus, the given system is dependent.
Therefore, the solution set is set of all real numbers.
Answer:
ALL REALS
Step-by-step explanation:
hope this helps y'all
Answers
B. It would be less steep.
C. It would be steeper.
D. It would change orientation and slant down.
Answers
C) It would be steeper.
Explanation:
These equations are in slope-intercept form.
Slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
The change from y=2x+7 to y=12x+7 is that 2 is changed to 12. Both 2 and 12 are in the place of m, meaning they are the slope.
This means the y-intercept stays the same; they start in the same position.
The slope, or rate of change, changes from 2 to 12. Since both are positive, the line will continue to point up (increase). However, an increase in slope means the line will increase more quickly, which results in a steeper line.
So the answer is C
Answers
For the polynomial P (x) = 4x³ + cx² +x + 2 the value of c is -13.
What is polynomial?
Polynomial is an algebraic expression that has more than two terms. In other words, it is a combination of different variables with mathematical operations.
The given equation of polynomial is,
P (x) = 4x³ + cx² +x + 2 (1)
Since, When polynomial is divided by x-2, and x+1 it gives the same remainder,
This implies that at x=2 and x=-1, the value of the polynomial will be equal.
P(2)=P(-1)
4×(2)³+c(2)²+2+2=4×(-1)³+c(-1)²+(-1)+2
32+4c+4=-4+c+1
3c=-3-36
3c=-39
c=-13
So, the value of c is -13.
To know more about Polynomial on:
#SPJ3
Answer:
Step-by-step explanation:I don't say you have to mark my ans as brainliest but if you think it has really helped you please don't forget to thank me ...
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Answers
so first term is 8 so
1st term=8
2nd term=8+5 so therefor the equation is
the nth term is 8+5n-5
so therfor first term is 8+5(1)-5=8+5-5=8
second term=8+5(2)-5=8+5=13
equation is nth term=8+5n-5