Which equation can be used to find AB?

Mathematics

2 answers:

Tomtit [17]3 years ago

7 0

Dhidhdjdkdjdndjskdkndndkdjdndn

kogti [31]3 years ago

5 0

Answer:

cos 42 = 10 / AB

Step-by-step explanation:

Since this is a right angle, we can use trig functions

cos theta = adjacent / hypotenuse

cos 42 = 10 / AB

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I HAVE 5 MATH QUESTIONS AND I NEED HELP ASAP. ONLY COMMENT IF YOU'RE GONNA HELP ME PLEASE. THANKS! QUESTIONS ARE PASTED BELOW.

valkas [14]

1. (2,3)
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4 years ago

What are the total amount of choices possible if an individual is to create a 4 digit password using the digits 0 through 9 incl

Serga [27]

Answer:

10000 options

Step-by-step explanation:

There are 10 options of digit from 0 to 9. It means there are 10 options for the first slot, 10 for the 2nd slot, 10 for the 3rd slot, and 10 for the last slot of each of the 4 slots of the password. For all 4 passwords the total amount of choices would be

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3 years ago

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ipn [44]

Answer:

Part 1) Option A. h(2) = 86.00 means that after 2 seconds, the height of the ball is 86.00 ft

Step-by-step explanation:

we have

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where

t ----> is the time in seconds after the ball is dropped

h(t) ----> he height in feet of a ball dropped from a 150 ft

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That means ----> Is the height of the ball 2 seconds after the ball is dropped

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therefore

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3 years ago

Fraction of the shape shaded on these two shapes??

xxTIMURxx [149]

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Answers: left picture: 3/16.
right picture: 9/16.