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3 years ago

What is the area, in square feet, of the shape below? Express your answer as a fraction in simplest form.

Mathematics

1 answer:

Ahat [919]3 years ago

7 0

4/3 • 5/3 = 20/9 divided by 2 = 10/9

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What is the value for f (x) = 4^2x -100 when x = 2

Wewaii [24]

X=2
So,
=4^2×2 -100
=4^4-100
=256-100
=56

5 0

3 years ago

Convert from radians to degrees

Natali [406]

Answer:

The answer is

Step-by-step explanation:

In order to convert a value from radians to degrees we multiply the value by $\frac{180}{\pi}$

So from the question the value to be converted into degrees is

<u>Converting into degrees we have</u>

<h3> $\frac{3\pi}{4} \times \frac{180}{\pi}$ </h3>

<u>Reduce the expression with π</u>

That's

<h3> $\frac{3 \times 180}{ 4} = \frac{540}{4}$ </h3>

We have the final answer as

Hope this helps you

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4 years ago

Which of the following equations best represents the graph of a function f(m)?

Inessa [10]

Answer: y = f(m)

Justification:

By definition, the graph of a function in the cartesian coordinate plane is the plot of the curve that join all the points that satisfy the equation of the function.

In the cartesian coordinate plane, each point is represented by a pair of coordinates (y, x). y is the value of the function f(x), and x is any input value of the function.

In this case, the function is given as f(m), which means that the input value is represented by m.

Hence, the graph is the plot of y = f(m).

The choice of the letter used for the variable is completely arbitrary and does not change either the math or the graph. It could have been said that the function is f(x) in which case the graph would be y = f(x). Nothing changes but the name that you use.

4 0

3 years ago

Solve the system of equations using substitution. Write the solution as an ordered pair.

IrinaK [193]

Answer:

(-3, 3)

Step-by-step explanation:

Substitute for y:

x+6 = -2x -3

3x = -9 . . . . . . . add 2x -6 to both sides

x = -3 . . . . . . . . divide by 3

y = (-3) +6 = 3 . . substitute for x in the first equation

The solution is ...

(x, y) = (-3, 3)

4 0

3 years ago

Write each number in standard form.<br><br> 1.6 × 10 -3

Anna007 [38]

the answer in standard form is 10+3

8 0

3 years ago

Read 2 more answers