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3 years ago

Triangle ABC is shown below

Mathematics

1 answer:

andreev551 [17]3 years ago

5 0

Based on your question where as an image which shows a triangle ABC and has an interior angle in a total of 180 so the ask is which of the following is reason could be used in answering the blank space in the diagram and i think the answer would be Definition of Supplementary Angle

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If im making 12 a hour and get a 10% increase how much more im making

Art [367]

Answer:

13.2/hour

Step-by-step explanation:

10% of 12 = 1.2

12+1.2=13.2

4 0

3 years ago

allison uses 3 out of 5 of a bag of suger to bake 4 small cakes.what fraction of a bag of sugar was used in each cake?

Andrej [43]

Hello, Welcome to Brainly I am papaguy expert User I will you if you have any questions so far you have on.

Answer: 3/5

8 0

3 years ago

Hep asappppppppppppp

schepotkina [342]

Answer:

(6 , -1)

Step-by-step explanation:

2x+ y = 11 ----------------(I)

y = 11 - 2x --------------------(II)

$\frac{1}{2}x - 5y = 8$

Multiply the whole equation by 2

$2*\frac{1}{2}x -2*5y = 2*8$

x - 10y = 16 --------------------(III)

Substitute y = 11- 2x in equation (III)

x - 10(11 - 2x) = 16

x - 110 + 20x = 16

21x - 110 = 16

21x = 16 +110

21x = 126

x = 126/21

x = 6

Plugin x = 6 in equation (II)

y = 11 - 2*6

y = 11 - 12

y = -1

5 0

2 years ago

If you disssolved 50 g of sugar in 30 g of water what would the sugar concentration be

Lelu [443]

<h3>Answer: 62.5%</h3>

Explanation:

There are 50+30 = 80 grams of sugar and water mixed together.

The percentage of sugar is 50/80 = 5/8 = 0.625 = 62.5%

5 0

2 years ago

What is the slope of a line given the points (4,-2) and (6, 5)?

Ksenya-84 [330]

Answer:

3 1/2

Step-by-step explanation:

5--2=7

6-4=2

7/2= 3 1/2

5 0

3 years ago