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4 years ago

What is the value of N?

Mathematics

1 answer:

RoseWind [281]4 years ago

6 0

N is equal to 66. The two triangles are proportional, meaning that if you multiply the sides of the small triangle by the scale factor (2.33), you get the lengths of the big triangle.

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What interger is equivalent to 25 3/2

Alenkinab [10]

Answer:

26 1/2 is not equivalent to and integer but it can be approximated to 27 which is an integer.

Explanation

An integer is a whole number. It is a number that is not a fraction.

253/2=25+3/2=25+1 1/2=26 1/2

26 1/2 is not equivalent to and integer but it can be approximated to 27 which is an integer.

8 0

4 years ago

Read 2 more answers

The oblique pyramid has a square base with an edge length of 5 cm. The height of the pyramid is 7 cm.

Tamiku [17]

Answer:

58 cm³

Step-by-step explanation:

the volume (V) of a pyramid is calculated using the formula

V = $\frac{1}{3}$ × area of base × height

= $\frac{1}{3}$ × 5² × 7 ≈ 58 cm³

5 0

3 years ago

Read 2 more answers

A student found the MAD of the data shown. What was the student’s error?

just olya [345]

The error made while find the mean absolute deviation was: C. When calculating the distances to the mean, the student forgot to take the absolute values.

<h3>What is the Mean Absolute Deviation?</h3>

The mean absolute deviation is simply the average of the sum of the "absolute difference" of the mean and each data point.

In the calculation of the student, after getting the difference of the mean and each data point, the student failed to take the absolute value, and still kept the minus sign included.

Therefore, the error was: C. When calculating the distances to the mean, the student forgot to take the absolute values.

Learn more about the mean absolute deviation on:

brainly.com/question/447169

#SPJ1

5 0

3 years ago

Problem is attached in a photo

GrogVix [38]

Answer:

y<(x-2)^2

Step-by-step explanation:

To graph this inequality, we first identify the function.

This is a quadratic function y=x^2

The function is translated horizontally to the right two. (x-2)^2

It is also a dotted line, <.

4 0

4 years ago

A jazz concert brought in $134,000 on the sale of 8,500 tickets. If the tickets sold for $10 and $20 each, how many of each type

WINSTONCH [101]

Answer:

3600 $10 tickets

4900 $20 tickets

Step-by-step explanation:

We can use variables to represent the different types of tickets. Let "x" represent the amount of $10 tickets and "y" represent the amount of $20 tickets. Now we can set up a system of equations.

<h3>Setting up a System of Equations</h3>

We know that in total, 8500 tickets were sold. Therefore...

$x+y=8500$

Or in other words, "the amount of $10 tickets plus the amount of $20 tickets is equivalent to 8500 tickets in total".

We also know that $134,000 was made. Therefore...

$10x+20y=134000$

Or in other words, "10 times the amount of $10 tickets plus the 20 times the amount of $20 tickets is equivalent to 134000". Notice that since each ticket costs $10/$20, we have to multiply each variable by that value. We can now solve this system of equations.

<h3>Solving the System of Equations</h3>

$x+y=8500\\10x+20x=134000$

We can solve this system of equations using the elimination method. First, make either the x or y value equivalent in both equations. To do this, we can multiply a whole equation by a certain value.

Multiply the first equation by 10:

$10x+10y=85000\\10x+20y=134000$