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2 years ago

What is the area of the shaded region? 37 ft 29 ft 21 ft 16 ft

Mathematics

1 answer:

djverab [1.8K]2 years ago

3 0

What shaded region? Was there supposed to be a pic?

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Salvador wrote 15 letters to friends each month for p months in a row. Write an expression to show how many total letters Salvad

katovenus [111]

Answer:

15p

Step-by-step explanation:

Let's interpret the question bit by bit

Salvador wrote 15 letters to friends each month

=> 15 letters = 1 month

For p months in a row

let the total number of letters for p months be x

=> x letters = p months

Bringing the two statements together gives;

15 letters = 1 month

x letters = p months

Now, let's solve for x by cross-multiplying the above

x letters * 1 month = 15 letters * p months

x = $\frac{15 letters * p months}{1 month}$

x = 15p letters

Therefore, Salvador wrote a total of 15p letters for the p months.

7 0

2 years ago

Help me please , thank you so much

Harlamova29_29 [7]

Domain: All real numbers, or (-∞,∞) depending on how you want to write it.

Range: [-4, ∞)

Vertex: (-2, -4)

Axis of symmetry: x = -2

Interval of increase: (-2, ∞)

Interval of decrease: (-∞, -2)

Y-int: (0, 0)

X-int/Zero/Solution(s): (-4, 0) and (0, 0)

For a polynomial function like this, which is a quadratic function, the domain is always negative infinity to positive infinity, or all real numbers.

The range is the lowest y-value to the highest y-value. The lowest y-value for this is at the vertex, but the function has no upper limit for the y-value.

The vertex is the point that you can very clearly see is at the tip of the graph.

Axis of symmetry is the vertical line that splits the graph in half at the vertex.

Interval of increase is the interval x values for which the function is increasing. The function increases to the right of the vertex.

Interval of decrease is to the left of the vertex.

The y-intercept is clearly (0, 0), where the graph intersects the y-axis.

The x-intercepts are also clear, since you can see where the graph intersects the x-axis.

6 0

2 years ago

Someone pls help with question 1

skad [1K]

This is a question related to Science dear!

3 0

2 years ago

What are the values of x and y?

Ede4ka [16]

Step-by-step explanation:

In figure:

∠PRT+∠RTP+∠TPR=180

(angle sum property of triangle)

⇒x+(180

−∠RTQ)+60

=180

(linear pair)

⇒x+(180

−97

)+60

=180

⇒x=31

Now, ∠PRT+∠TRQ+∠QRS=180

(angle of straight line)

⇒x+48

+y=180

⇒31

+48

+y=180

⇒y=101

3 0

1 year ago

A cylinder has a radius of 8 cm and a height of 14 cm. What is the volume of the cylinder?

sdas [7]

The volume of a cylinder is represented by the following equation...

V=πr^2 x h

Volume = π(64)(14)

Your volume is 896π

6 0

2 years ago