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3 years ago

Describe two methods that can be used to find the area of the composite figure.

Mathematics

2 answers:

svetlana [45]3 years ago

5 0

Answer:

This is the exact answer:

Find the area of the larger rectangle, then subtract the area of the two smaller rectangles in the corners. Separate the figure into two or three rectangles, and add the areas.

Step-by-step explanation:

Yuri [45]3 years ago

3 0

Answer:

A composite figure is made up of several simple geometric figures such as triangles, rectangles, squares, circles, and semicircles. To find the area of a composite figure, separate the figure into simpler shapes whose area can be found. Then add the areas together.

Step-by-step explanation:

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Can't solve can u help

polet [3.4K]

Given:

The equation of line p is

$y=-\dfrac{1}{3}x-3$

Line p and q are parallel.

To find:

The equation of line q.

Solution:

The slope intercept form of a line is

$y=mx+b$

Where, m is slope and b is y-intercept.

The equation of line p is

$y=-\dfrac{1}{3}x-3$

The slope of the line is $-\dfrac{1}{3}$ .

We know that the slopes of parallel lines are equal.

Line p and q are parallel. So,

Slope of line q = $-\dfrac{1}{3}$

Line q passes through (6,-4) with slope $-\dfrac{1}{3}$ , so the equation of the line is

$(y-y_1)=m(x-x_1)$

Where, m is the slope.

$(y-(-4))=-\dfrac{1}{3}(x-6)$

$y+4=-\dfrac{1}{3}x+2$

$y=-\dfrac{1}{3}x+2-4$

$y=-\dfrac{1}{3}x-2$

Therefore, the equation of line q is $y=-\dfrac{1}{3}x-2$ .

8 0

3 years ago

Confused on this one

Fittoniya [83]

Answer:

It's probably D and E

Step-by-step explanation:

If wrong I'm sorry

3 0

3 years ago

Read 2 more answers

4. Each set of data was collected from surveys to answer statistical questions. Select all of the data sets that represent numer

Ede4ka [16]

Answer:

Options (A), (C), (D) and (E).

Step-by-step explanation:

There are two types of sets in the given options.

1). Numerical data - Data which shows the numeral values or the numbers which tells the exact meaning of quantities like length, width or height.

2). Categorical data - Data which has no numeral values or no logical order.

Therefore, sets which show the numerical data are,

Option (A)

Option (C)

Option (D)

Option (E)

6 0

4 years ago

Can someone please help me out?

neonofarm [45]

Answer:

Step-by-step explanation:

On the left side of the chart, is the x values. The x values are listed on the x axis which is the horizontal line.

The right side of the chart are the y values. The y values are listed on the y axis which is the vertical line.

Knowing this, we can start

First, for all the answer that we know the x value, we need to find the number that matches on the x axis. Once we find that number, we go up or down on the y axis until we find the line.

If we know the y value, we need to find the number that matches on the y axis. Then we will go right until we find the line.

Remember - There CAN NOT be two y values for the same x value but THERE CAN BE two x values for the same y value

3 0

3 years ago

Let Z be a standard normal random variable and calculate the following probabilities, drawing pictures wherever appropriate. (Ro

rusak2 [61]

Answer:

A standard normal distribution refers to a normal distribution with a mean of 0 and a standard deviation of 1. To solve this proble we're going to need the help of a calculator:

(a) P(0 ≤ Z ≤ 2.38) = 0.4913

(b) P(0 ≤ Z ≤ 1) = 0.3413

(d) P(−2.70 ≤ Z ≤ 2.70) = 0.9931

(e) P(Z ≤ 1.62) = 0.9474

(f) P(−1.55 ≤ Z)= 0.9394

(g) P(−1.70 ≤ Z ≤ 2.00) = 0.9327

(h) P(1.62 ≤ Z ≤ 2.50) = 0.0464

(i) P(1.70 ≤ Z) = 0.0445

(j) P(|Z| ≤ 2.50) = 0.9876

All values are verified! ✅

6 0

4 years ago