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3 years ago

Please help!! I am so confused on angles in right triangles.

Mathematics

1 answer:

eduard3 years ago

7 0

Answer:

56.3°

Step-by-step explanation:

<u>Use tangent function here</u>

tan = opposite/adjacent

tan ∠R = 27/18
tan ∠R = 1.5
m∠R = arctan 1.5
m∠R = 56.3°

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1/6x=4 how do you check your solution?

lapo4ka [179]

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Step-by-step explanation:

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The values in a dataset are 3.5, 2.5, 2.5, 3.5, and 3.0. If Xbar (sample mean) = sigma X / n, what is the mean for the sample?

RideAnS [48]

Answer:

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Step-by-step explanation:

Given

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3 years ago

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Mice21 [21]

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3 years ago

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emmainna [20.7K]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

2 1/2 divided by 3/4=

mrs_skeptik [129]

So you have to turn 2 1/2 into improper fraction. To do that, you have to do 2 x 2 + 1 = 5/2. o know you multiply the numerators they are 5 x 3 = 15
And now the denometers: 2 x 4 = 8. So the answwer is 15/8 but it is improper so 15 divided by 8 equals 1 7/8
plz mark me as brainliest
HOPE THIS HELPS!!!!!!! ;-)

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3 years ago