Step
<u>Find the value of MN</u>
In the right triangle MNL
Applying the Pythagorean Theorem
Solve for MN
in this problem we have
Substitute in the formula above
Step
<u>Find the value of cos (M)</u>
we know that
In the right triangle MNL
Substitute the value of MN
therefore
<u>the answer is</u>
The value of cos(M) is
Lily has saved $ 7
<em><u>Solution:</u></em>
Given that bracelet costs $30
The bracelet Lily would like to buy costs $5 less than 5 times the amount she has saved
Cost of bracelet = $ 30
From given statement,
Cost of bracelet = 5 times the amount she has saved - 5
Let "x" be the amount saved by lily
Cost of bracelet = 5 times x - 5
Here "times" represents multiplication
30 = 5(x) - 5
30 = 5x - 5
30 + 5 = 5x
5x = 35
On dividing 35 by 5 we get 7
x = 7
Thus Lily saved $ 7
Answer:
three over three is simplified to be the value 1
Step-by-step explanation:
your answer is 1
Heh, this is a tricky one. This would get you messed up, thinking it'd be 15 hours. But if they worked together, they would go faster, making it simple subtraction, which means 9-6 = 3.
3 hours. Have a great day.
Answer:
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Step-by-step explanation:
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