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3 years ago

Can an acute and obtuse angle be supplementary? Draw a figure showing supplementary angles?

1 answer:

8 0

Yes, I will list acute first (<90) and obtuse second (>90) and they need to add to 180

10 and 170
20 and 160
30 and 150
40 and 140
50 and 130
60 and 120
70 and 110
80 and 100 and so on

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While walking in her neighborhood, Ashley found 3 dimes and 4 pennies on the ground. What percent of a dollar did Ashley find?

faltersainse [42]

Answer:

34%

Step-by-step explanation:

Dime = 10 cents, 10% of a dollar

Penny = 1 cent, 1% of a dollar

3 dimes = 30% of a dollar

4 pennies = 4% of a dollar

30% + 4% = 34%

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3 years ago

Pls help to get brainlist

Lubov Fominskaja [6]

Answer: Please give brainliest!!!

$\frac{3}{2} = \frac{15}{10}$

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3 years ago

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I need help asap!! <br> if p= -1, 5 Rx axis (P)

Evgesh-ka [11]

Answer:

P'(7, 5)

Step-by-step explanation:

Rule for the transformation of a point $R_{x=1}(P)$ defines,

Reflection of a point P(x, y) about a line, x = 1 which is parallel to y-axis.

Line x = 1 works like a mirror so the distance between the line and the image point will be equal to the distance between the line and the original point.

Distance between the line and a point (-1, 5) = 4

Therefore, distance between the line and the image point = 4

Coordinates of the image point will be,

P'(3, 5)

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2 years ago

What are both of the blanks?? Y= [ ]x+ [ ]

vitfil [10]

Perpendicular: the slope will be -6
Pass the point: Since we know slope is -6, then (-6)*(-3) + ? = 23 -> ? = 5
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2 years ago

A television had a regular price of 1400. It was on sale with a 30 discount. How much is the discount on the television

lilavasa [31]

Answer:

$420.

Step-by-step explanation:

What is 30% off 1400 Dollars. The easiest way of calculating discount is, in this case, to multiply the normal price $1400 by 30 then divide it by one hundred. So, the discount is equal to $420.

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3 years ago

Can an acute and obtuse angle be supplementary? Draw a figure showing supplementary angles? ​

Can an acute and obtuse angle be supplementary? Draw a figure showing supplementary angles?