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3 years ago

The last two pics are for writing a man equation in SLOPE-INTERCEPT FORM using both points

Mathematics

1 answer:

katrin [286]3 years ago

8 0

Slope intercept form
y=mx+b
m=slope
b=where on the graph

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Which equation does not have the same solution as the others?

dem82 [27]

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2 years ago

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Luda [366]

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2 years ago

In △ABC, a=31, b=22, and c=18. Identify m∠A rounded to the nearest degree. HELP ME PLEASE!!

4vir4ik [10]

Answer:

The measure of angle A is $101\°$

Step-by-step explanation:

we know that

Applying the law of cosines

$a^{2} =b^{2}+c^{2}-2(b)(c)cos(A)$

substitute the values and solve for cos(A)

$31^{2} =22^{2}+18^{2}-2(22)(18)cos(A)$

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3 years ago

What is i^84? a) -i b) i c) -1 d) 1

mariarad [96]

Answer:

D) 1

Step-by-step explanation:

When you start raising i to certain powers, you begin to notice a pattern.

$i^1=i \\\\i^2=-1 \\\\i^3=-i \\\\i^4=1 \\\\i^5=i \\\\ i^6=-1 \\\\ i^7=-i \\\\i^8= 1$

This cycle repeats forever. Since 84 is a multiple of 4, i^84 must be 1. Hope this helps!

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3 years ago

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You can drive up to 100 miles for $110 or less.

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2 years ago