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iVinArrow [24]
3 years ago
8

How do you know if two line segments are perpendicular

Mathematics
1 answer:
Marina86 [1]3 years ago
5 0

Answer: C. Their slopes are negative reciprocals

Step-by-step explanation:

The slopes of two perpendicular lines are negative reciprocals of each other.

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HELPPPPP ME PLEASEEEE
Ne4ueva [31]

Answer:

y =  \sqrt{85}

Step-by-step explanation:

(11)²=(6)²+ (y)²

121=36 +(y)²

y² =121 –36

y²=85

y =  \sqrt{85}

4 0
3 years ago
Leona purchased a $1,000 bond having a quoted price of 99.875. She had to pay a 5.5% brokerage fee (of the selling price). What
Ede4ka [16]

Answer:

None of these choices are correct.

Step-by-step explanation:

The quoted value of 99.875, means that this bond is sold at 99.875%  of the face value and not at a price of  $99.875.

Therefore, calculate price;

Price = 0.99875 * 1000

Price = $998.75

Since brokerage fees is 5.5% of the selling price, Leona will pay additional cost to the quoted price making the total cost to be more than $998.75;

Brokerage fees = (0.055*998.75) = $54.93

Total cost = $998.75 +$54.93

= $1053.68

Therefore, none of the choices is correct.

3 0
3 years ago
Math help
DIA [1.3K]

Answer:

B $240.00

Step-by-step explanation:

thats the correct answer

8 0
3 years ago
Read 2 more answers
A 52 foot building casts a shadow that is 48 feet long, At the same time the shadow cast by a nearby statue 18 feet long .
8_murik_8 [283]

Answer: 14 feet

Step-by-step explanation: the difference between the shadow of the building and the building is 4 feet so the difference between the shadow of the statue and the statue is 4 feet so the answer is 14 feet.

8 0
1 year ago
Mrs.Morgan ordered 12 shirts.Three of them were green.What fraction of Mrs.Morgan's shirts were green
ladessa [460]


If there are 12 shirts total and three of them were green, it would be 3 out of 12 or 3/12. Hope this helps! :)


5 0
3 years ago
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