Y= 1/2x plus three
This works for all of the ordered pairs so will most likely be correct
Answer:
AB =24
Step-by-step explanation:
So, since all the sides are equal, you can just take two of the sides and set em equal to each other to find x and then, solve for AB
4x+8 =6x
8= 6x-4x
8=2x
8/2 =x
x= 4
Now, find AB, which is 4x+8
4(4) + 8
16+8 = 24
Hope this helps!
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The height of the ladder on the building is 19.77 feet
<h3>How high does the ladder reach on the building?</h3>
Represent the height of the ladder on the building with h
So, the given parameters are:
Angle, x = 64 degrees
Length of ladder, l = 22 feet
The height of the ladder on the building is calculated using
sin(x) = h/l
Substitute the known values in the above equation
sin(64) = h/22
Multiply both sides by 22
h = 22 * sin(64)
Evaluate the product
h = 19.77
Hence, the height of the ladder on the building is 19.77 feet
Read more about elevation angles at
brainly.com/question/19594654
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If a number is 75% of 85, the value of the number is 63.75.
<h3>What is 75% of 85?</h3>
Let the number the represented by 'x'
Such that; 75% of 85 = x
Solve for x.
75% of 85 = x
75% × 85 = x
75/100 × 85 = x
x = ( 75 × 85 )/100
x = 6375/100
x = 63.75
Therefore, if a number is 75% of 85, the value of the number is 63.75.
Learn more about Percentages here: brainly.com/question/24159063
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The scientific notation would be 8.5x10^3
