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3 years ago

Ummm can someone plsss help, i need this to bring my grade up!!?

Mathematics

2 answers:

artcher [175]3 years ago

8 0

Answer:

I would say it would also be 64 degrees because if you flip the HGJ to the IJG it would be the same! Hope this helps

fredd [130]3 years ago

4 0

64 degrees (they are alternate interior angles, which are always the same)

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Write an equation of the line in slope-intercept form (0,-2) ,(2,2)

Kipish [7]

Answer:

y=2x-2

Step-by-step explanation:

Slope intercept Formula: y=mx+b

y= Y coordinate

m = slope

x = x coordinate

b = y intercept

Point Slope Formula: y-y1=m(x-x1)

Slope Formula: m= y2-y1 / x2-x1

2 - (-2) / 2-0 = 4 / 2 = 2

y- (-2) = 2 (x - 0) = y+2=2x-0

y=2x-2

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2 years ago

Use mathematical induction to prove that for each integer n > 4,5" > 2^2n+1 + 100.

Flura [38]

Answer:

The inequality that you have is $5^{n}>2^{2n+1}+100,\,n>4$ . You can use mathematical induction as follows:

Step-by-step explanation:

For $n=5$ we have:

$5^{5}=3125$

$2^{(2(5)+1)}+100=2148$

Hence, we have that $5^{5}>2^{(2(5)+1)}+100.$

Now suppose that the inequality holds for $n=k$ and let's proof that the same holds for $n=k+1$ . In fact,

$5^{k+1}=5^{k}\cdot 5>(2^{2k+1}+100)\cdot 5.$

Where the last inequality holds by the induction hypothesis.Then,

$5^{k+1}>(2^{2k+1}+100)\cdot (4+1)$

$5^{k+1}>2^{2k+1}\cdot 4+100\cdot 4+2^{2k+1}+100$

$5^{k+1}>2^{2k+3}+100\cdot 4$

$5^{k+1}>2^{2(k+1)+1}+100$

Then, the inequality is True whenever $n>4$ .

3 0

2 years ago

How do you divide a fraction

mariarad [96]

"Dividing by fractions is just like multiplying fractions, except for one additional step. To divide any number by a fraction: First step: Find the reciprocal of the fraction. Second step: Multiply the number by the reciprocal of the fraction." -Google

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2 years ago

Read 2 more answers

Enter the value of the underlined digit. 7.806 (7 is under lined)

mestny [16]

Answer:

Ones place

Step-by-step explanation:

Hope this helped, Have a Wonderful Day/Night!!

6 0

3 years ago

Plz help advanced calculus

love history [14]

Answer:

I wanna say that its K. Sin 2x

If i'm wrong i'm so sorry

Hope i helped you in some way

6 0

2 years ago