Answer:
A.4x+2
Step-by-step explanation:
distrubuve property,u multiply the numbers in the bracket by two.so,2x2=4 and 2x1=2 so 4x+2
Answer:
69.73 (units)
Step-by-step explanation:
Let's find the volume of the prism first.
Prism:
The dimensions of this prism are 6 x 5 x 4.
The formula to calculate the volume of this prism is b * h
b = 24 (6*4)
h = 5
V = 24 * 5
V = 120
Now we need to find the volume of the hole so that we can subtract it from the volume of the prism.
Cylinder:
The hole is a cylinder, with a height of 4 and a radius of 2.
The formula for finding the volume of a cylinder is πr^2 * h
r = 2
h = 4
V = (π * 2^2) * 4
V = 50.27
Now, subtract the volume of the cylinder from the volume of the prism:
120 - 50.27 = 69.73
And that is your answer!
Hope this helps!
Answer:
82
Step-by-step explanation:
The 82
a.false
b.true
c.true (98.75)
d.true
e.false
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The point at which the graph of the function has a tangent line with the given slope is (-5,15)
<h3>What is a tangent?</h3>
A tangent is a straight line that touches any point on a curve.
Analysis:
slope of the curve 
+ 2x is equal to dy/dx = d/dx( + 2x) = 2x+2
Which is equal to -8
2x+2 = -8
2x = -8-2
2x = -10
x = -5
substitute x into the equation
y = 
+ 2(-5) = 25 - 10 = 15
In conclusion, the point at which the graph of the function has a tangent at -8 is (-5,15)
Learn more about tangent to curves: brainly.com/question/22426360
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