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3 years ago

What is the area of a triangle that has a base of 8 inches and a height of 3 2/5 inches?

1 answer:

5 0

Area of a traingle is base times height divided by two so 3 2/5 x 8= 136/5 or 27 1/5 divided by 2 is 68/5 or 13 3/5

So the answer is 68/5 or 13 3/5

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Ingrid received $110.00 for her birthday and plans to

AnnyKZ [126]

18x6 = 108
110-108 =2
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4 years ago

The mechanics at Giuseppe’s Auto House specialize in changing fuel injection units and transmissions. Last week, they changed 5

Lemur [1.5K]

Answer:

The solution is (2,6)

Step-by-step explanation:

Let

x-----> the number of hours to change a fuel injection unit

y-----> the number of hours to change a transmission

we know that

5x+10y=70 -----> equation A

8x+8y=64 -----> equation B

Solve the system of equations by graphing

Remember that the solution of the system of equations is the intersection point both graphs

The solution is the point (2,6)

see the attached figure

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3 years ago

Read 2 more answers

F(x) = 8|x| - 5<br> f(-2) =

Anastaziya [24]

Answer:

f(-2) = 11

Step-by-step explanation:

Hello!

We can evaluate y by plugging in -2 for x in the equation.

<h3>Evaluate</h3>

f(x) = 8|x| - 5
f(-2) = 8|-2| - 5
f(-2) = 8(2) - 5 Remember that absolute value turns the number positive
f(-2) = 16 - 5
f(-2) = 11

The evaluated value is 11.

6 0

2 years ago

constitutional amendment that has significantly changed the structure of congress as written in the original constitution

dezoksy [38]

This isn’t the correct way because

5 0

2 years ago

Factor 2x(squared)-9x-18?

Finger [1]

Here: =(2x+3)(x-6) =2x²-12x+3x-18 =2x²-9x-18 So the answer is (2x+3)(x-6)

7 0

3 years ago