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stira [4]
2 years ago
12

1. The amount, A (in liters), of oxygen used by a person's bloodstream varies directly

Mathematics
1 answer:
BabaBlast [244]2 years ago
4 0

Answer:A

Step-by-step explanation:

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A. Using geometry terms, identify what the side road would be called?
Fofino [41]

The vertical angles from the attached image will be; 1 and 4; 2 and 3; 5 and 8; 6 and 7.

The Linear pair angles would be: 1 and 3; 2 and 4; 5 and 7; 6 and 8; 1 and 2; 3 and 4; 5 and 6; 7 and 8

<h3>How to identify angle theorems?</h3>

A) From the attached image, the side roads resemble 2 parallel lines cut by a transversal.

Now, if we consider the roads to be very fat lines, then it means that the main road is the transversal while the two side roads are parallel to each other.

B) Vertical angles are defined as angles that are opposite of each other The vertical angles from the attached image will be; 1 and 4; 2 and 3; 5 and 8; 6 and 7.

The Linear pair angles would be: 1 and 3; 2 and 4; 5 and 7; 6 and 8; 1 and 2; 3 and 4; 5 and 6; 7 and 8when two lines cross

The supplementary angles would be: 3 and 5; 4 and 6

C) If a fourth road is constructed, it will be perpendicular to the main road, or perpendicular to the two side roads, and it will form a right triangle.

Thus, the acute angles of the triangles will be complementary because their sum will be 90°

Read more about Angle Theorems at; brainly.com/question/24839702

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5 0
2 years ago
What is the square root of 9 2/5 cubed?
taurus [48]

Answer:

28.8

Step-by-step explanation:

7 0
2 years ago
This recipe makes 5 portions of potato soup.
Sindrei [870]

Answer:

90 mL oil

210 g onions

1,350 g potatoes

1,500 mL milk

Step-by-step explanation:

You would just multiply each thing by 3, because the original recipe is for 5 but he wants to make it for 15, which is 3 times the original

6 0
2 years ago
Use long division to convert the rational number 1/9 to its equivalent decimal form.
Archy [21]

So 1÷9=0.111 and repeat  

5 0
3 years ago
A car salesperson sells a used car for ​$9000 and earns ​9% of the sale price as commission. How many dollars does the salespers
romanna [79]

Answer:

The answer is $810, give me brainliest answer:)

3 0
2 years ago
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