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Travka [436]
2 years ago
13

Please help, thank you

Mathematics
1 answer:
Trava [24]2 years ago
5 0
A=h•b/2
h=2x+1
b=2x
A=(2x+1) •2x/2
Divide numerator and denominator by 2
A=x(2x+1)
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Which equation could be used to find the surface area of the net of the triangular prism
Mekhanik [1.2K]

Answer:

2 B + p h

Step-by-step explanation:

The Surface Area = 2 B + p h

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p perimeter of the base and

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8 0
3 years ago
Consider f(x) = 1.8x – 10 and g(x) = −4.
Pavlova-9 [17]

Answer:

Part 1) The equation that can be used is 1.8x-10=-4

Part 2) The input or x-value is x=10/3

Step-by-step explanation:

we have

f(x)=1.8x-10

g(x)=-4

To find the solution of the system of equations equate f(x) and g(x)

f(x)=g(x)

substitute

1.8x-10=-4 -----> equation that can be used  to find the input value at which    f (x ) = g (x )

Solve for x

Adds 10 both sides

1.8x=-4+10

1.8x=6

Divide by 1.8 both sides

x=6/1.8

Remember that

1.8=18/10

substitute

x=6/(18/10)

x=60/18

Simplify

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8 0
3 years ago
What is the 20th term in the sequence 1/2, 2, 7/2, 5
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7 0
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7 0
3 years ago
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