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Darya [45]
3 years ago
15

How to complete the equation of the line through (2,-2) and (4,1)

Mathematics
1 answer:
Yuliya22 [10]3 years ago
7 0

Answer: y= -1/6x+5/3

Step-by-step explanation:

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8(2f-3)=4f<br><br> Can anybody give an explanation and answer ? Algebra 1 ?
baherus [9]

Answer:

2

Step-by-step explanation:

16f - 24 = 4f

12f = 24

f = 2

4 0
3 years ago
Really do need help on this
melamori03 [73]
The answer would be d blue  because blue  has less  colors than the rest of them.
7 0
3 years ago
On a particular map of Denmark, 1 inch represents 12 miles. What does 2 in a half inches on the map represent? Write a number se
Rufina [12.5K]

Answer:

30

Step-by-step explanation:

1 inch / 12 miles = 2.5 inch / x        Cross multiply

1*x = 12 * 2.5                                    Combine

x = 30 miles

6 0
2 years ago
Find the radius of convergence and the internval of convergence:
o-na [289]
You can use the root test here. The series will converge if

L=\displaystyle\lim_{n\to\infty}\sqrt[n]{\frac{(4-x)^n}{4^n+9^n}}

You have

L=\displaystyle\lim_{n\to\infty}\sqrt[n]{\frac{(4-x)^n}{4^n+9^n}}=|4-x|\lim_{n\to\infty}\frac1{\sqrt[n]{4^n+9^n}}

Notice that

\dfrac1{\sqrt[n]{4^n+9^n}}=\dfrac1{\sqrt[n]{9^n}\sqrt[n]{1+\left(\frac49\right)^n}}=\dfrac1{9\sqrt[n]{1+\left(\frac49\right)^n}}

so as n\to\infty, you have \left(\dfrac49\right)^n\to0, which means you end up with

L=\dfrac{|4x-1|}9

This is the interval of convergence. The radius of convergence can be determined by finding the half-length of the interval, or by solving the inequality in terms of |x-c| so that R is the ROC. You get

|4x-1|
5 0
3 years ago
In a week,13 hens laid 78 eggs. What is the unit rate for eggs per hen?
sergeinik [125]
78/13 convert to decimal 
6 eggs per hen per week
8 0
3 years ago
Read 2 more answers
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