3 years ago

Given right triangle jkl, what is the value of cos(l)?

1 answer:

7 0

Taking K as the right angle =>

cos (L) = segment LK / hypotenuse

=> cos(L) = segment LK / √ [ (segment LK)^2 + (segment KJ)^2 ]

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What is the value of the expression? 53/5+7/10−22/3

Vanyuwa [196]

119/30 or 3.96 or 3 29/30

Explanation:
First write all numerators above the least common denominator (in this case 30)

Then calculate the sum or difference

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2 years ago

Writing in Math Stacy multiplied 5 x 9 and said the nswer was 44. What two patterns could you use to show nat her answer is not

marusya05 [52]

Answer:

5*9= 45

Step-by-step explanation

Well using your hands you can put down your fifth finger and that will give you four fingers on the left and five on the right that then equals 45

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3 years ago

Helpp please find the value of s! I will give brainlist

goldenfox [79]

We have :

s - 39⁰+ s - 9⁰ = s + 29⁰

s + s - s = 29⁰ + 9⁰ + 39⁰

s = 77⁰

Answer: 77⁰

Ok done. Thank to me :>

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2 years ago