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hoa [83]
3 years ago
8

Somebody link me a video on how to do proofs

Mathematics
1 answer:
Artyom0805 [142]3 years ago
7 0
Https://youtu.be/fSu1LKnhM5Q
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Identify the sampling designs that use convenience sampling. Check all that apply.
bagirrra123 [75]

Answer:

A restaurant surveys all its breakfast customers about meal quality.

A company that produces natural food flavorings conducts taste tests with all its employees.

A veterinarian collects information from his or her clients about dog food brand preferences.

Step-by-step explanation:

7 0
3 years ago
Can someone help me please
Tasya [4]

Answer:

  Square

Step-by-step explanation:

The length of AB is (a+b)-a = b. The length of BC is b-0 = b. So, adjacent sides are the same length. AB has a constant y-value, so is horizontal. BC has a constant x-value, so is vertical.

A figure with horizontal and vertical sides of the same length is a square.

7 0
3 years ago
A triangle can have at most ________ right angle.
Crank
1 right angle because if it has 2 then the sum of the angles is already 180 wihtout the 3rd angle.
8 0
3 years ago
Read 2 more answers
Convert the equation from Polar to Rectangular form: r sin θ = 4.
Marat540 [252]

y = r sin theta

sin theta = y/r

r sin theta = 4  Substituting for sin theta:-

r * (y/r) = 4

y = 4 is the answer


4 0
3 years ago
Elena wants to make a scale drawing of her apartment. Her apartment is a rectangle with length 18cm and width 10m. She decides o
Doss [256]

Answer:

<h2>9cm and 5cm </h2>

Step-by-step explanation:

 Note: The unit of the width in the question is suppose to be in cm

     <em>"with length 18cm and width 10m"====>>></em> <em>"with length 18m and width 10m"</em>

so given that the dimension of the room is

<em>18mx10m </em>

This is a reduction process since we aim to transfer the dimension to paper

we are reducing the dimension by 2

and 1cm---2m

since 2m will represent 1cm

then the dimension will be

9cm and 5cm

<em> </em>

5 0
3 years ago
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