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3 years ago

Please do number 2 QUICK

Mathematics

2 answers:

igomit [66]3 years ago

7 0

Answer:

Step-by-step explanation:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97

butalik [34]3 years ago

4 0

Answer:

Step-by-step explanation:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97,

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What is the solutuon to the eqation 1/2x+3=2/3x+1

pishuonlain [190]

Answer:

x =12

Step-by-step explanation:

1/2x + 3 = 2/3x + 1

1/2 = 3/6 ; 2/3 = 4/6

3 - 1 = 4/6x - 3/6x

2 = 1/6x

x = 12

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3 years ago

How do I find the difference -6 - (-9) <br> Pls explain how I can do negatives and positives numbers

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

-6 - (-9)

1) Remove parentheses

-6 + 9

2) Simplify

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Source: YourDictionary

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2 years ago

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Lapatulllka [165]

Answer:

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3 years ago

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Between what two limits , expressed in degrees , are all acute angles found? All obtuse angles?

Tomtit [17]

Answer:

Acute angles are less than 90 degrees, obtuse angles are more than 90 degrees, and right angles are exactly 90 degrees.Step-by-step explanation:

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3 years ago

An electrician leans an extension ladder against the outside wall of a house so that it reaches an electric box 22 feet up. The

jeka57 [31]

The ladder and the outside wall form a right triangle

The length of the ladder is 97.8 feet

<h3>How to determine the length of the ladder?</h3>

The given parameters are:

Distance (B) = 22 feet

Angle of elevation (θ) = 77 degrees

The length (L) of the ladder is calculated using the following cosine ratio

cos(θ) = B/L

So, we have:

cos(77) = 22/L

Make L the subject

L = 22/cos(77)

Evaluate the product

L = 97.8

Hence, the length of the ladder is 97.8 feet