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Nata [24]
2 years ago
7

Daniela examines the two triangles below and determines Triangle D A C is similar to triangle T R S.

Mathematics
1 answer:
Elden [556K]2 years ago
8 0

Step-by-step explanation:

in the figure angle s= angle c

so according to the rule of congruent and similarity

dc=Sr

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Thank u to whom ever deleted that QUSTION
Arisa [49]

Answer:

Ummm wasn't me but thank you for the points hope you have a great holiday and new year!

Step-by-step explanation:

3 0
3 years ago
How do you construct a frequency distribution table using sturge’s approximation
artcher [175]

The steps to use to construct a frequency distribution table using sturge’s approximation is as below.

<h3>How to construct a frequency distribution table?</h3>

The steps to construct a frequency distribution table using Sturge's approximation are as follows;

Step 1: Find the range of the data: This is simply finding the difference between the largest and the smallest values.

Step 2; Take a decision on the approximate number of classes in which the given data are to be grouped. The formula for this is;

K = 1 + 3.322logN

where;

K= Number of classes

logN = Logarithm of the total number of observations.

Step 3; Determine the approximate class interval size: This is obtained by dividing the range of data by the number of classes and is denoted by h class interval size

Step 4; Locate the starting point: The lower class limit should take care of the smallest value in the raw data.

Step 5; Identify the remaining class boundaries: When you have gotten the lowest class boundary, then you can add the class interval size to the lower class boundary to get the upper class boundary.

Step 6; Distribute the data into respective classes:

Read more about  frequency distribution table at; brainly.com/question/27820465

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6 0
2 years ago
If ln(2x=y)=x=1 then dy/dx =
umka21 [38]
N(2x+y) = x +1 

Differentiate both sides, using the Chain Rule on the left side. 
(1 / (2x + y)) * d(2x + y)/dx = 1 
(1 / (2x + y)) * (2 + dy/dx) = 1 

<span>Rearrange to isolate dy/dx.
</span>
3 0
3 years ago
Find 5-(-7)=5+7 simplify
lora16 [44]

Answer:

You already did the question.

Step-by-step explanation:

What's there to simplify?

5+7 = 5+7

It's just recursive.

3 0
3 years ago
Read 2 more answers
Learning Task 1: Choose the correct answer. Write your answers on your answer sheet.
irina [24]
Answer
Q1- c
Q2-c
Q3-d
Q4-b
Q5-a
3 0
3 years ago
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