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alekssr [168]
3 years ago
5

1.) Two angles are complementary if they add up to 90°. Show that if angles 1 and 2 are complementary, and angles 2 and 3 are co

mplementary, then angle 1 = angle 3.
2.)If angles 1 and 3 are equal, and angles 4 and 6 are equal, and angles 1 and 4 are equal, show that angles 2 & 5 must be equal.


How could I do this. I will attach a picture as well. EXTRA POINTS and brainly.

Mathematics
1 answer:
Alex17521 [72]3 years ago
5 0

Answer:

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table?

 A B

Group 1 15 45

Group 2 20 25

 

Drag and drop the values into the boxes to show the relative frequencies.

 

 A B

Group 1  

Group 2  

Step-by-step explanation:

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Complete a b and c if you do one it would mean alot
victus00 [196]

Answer: I don't see what your talking about here, so I can't help you.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
4. Write the equation in standard form: y=3/4x – 6
wariber [46]
Y=3x/4-6

doing this is thinking of it in a matter of geometric figure and how you would plot it on a graph and this is the only way it would look write.
7 0
4 years ago
Lila bought a green poster that measured 36 inches by 24 inches and a red poster that measured 12 inches by 18 inches. If the po
kramer
36 × 24 = 864 square inches. 864 sq in × $0.05 = $43.20. The green poster cost $43.20

12 × 18 = 216 square inches. 216 sq in × $0.05 = $10.80. The red poster cost $10.80

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5 0
3 years ago
The main show tank has a radius of 60 feet and forms a quarter-sphere. what is the volume of the quarter-sphere shaped tank? rou
schepotkina [342]
By definition, the volume of a quarter of a sphere is given by:
 V = (1/4) * (4/3) * (\pi) * (r ^ 3)

 Where,
 r: sphere radius
 Substituting values we have:
 V = (1/4) * (4/3) * (3.14) * (60 ^ 3)

 Making the corresponding calculation we have:
 V = 226080 feet ^ 3
 Answer:
 
The volume of the quarter-sphere shaped tank is:
 
V = 226080 feet ^ 3
7 0
4 years ago
Read 2 more answers
Lois made a dish with61/3 cups of pasta. One serving of the pasta is 0.2 cups. How many servings of pasta were in the dish Lois
Natasha2012 [34]

The number of servings of pasta were in the dish Lois made is 31.67.

<h3>Unit value</h3>

  • Number of cups of pasta Lois made = 6 1/3 cups

  • A serving of the pasta = 0.2 cups

Number of servings of pasta were in the dish Lois made = Number of cups of pasta Lois made / A serving of the pasta

= 6 1/3 ÷ 0.2

= 19/3 ÷ 0.2

= 19/3 × 1/0.2

= (19×1) / (3 × 0.2)

= 19/0.6

= 31.6666666666666

Approximately,

Number of servings of pasta were in the dish Lois made is 31.67 servings

Learn more about unit value:

brainly.com/question/14286952

#SPJ1

3 0
2 years ago
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