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docker41 [41]
3 years ago
5

Parts of New Orleans is currently below sea level and continues to sink each year. NASA images shows that one part of the city i

s currently 6 feet(72 inches) below sea level. Each year it continues to sink 2 more inches. Write an expression to describe the depth of New Orleans after any given year.
Mathematics
1 answer:
I am Lyosha [343]3 years ago
4 0

Step-by-step explanation:

The Mathematical expression would be given as:

- (70 + 2n)

Where n represents any given year.

Negative sign is taken as it symbolises depth below sea level.

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If a quadrilateral has congruent diagonals, then it is a rectangle What is the inverse of this conditional statement?
Ann [662]

Answer:I need a picture please

Step-by-step explanation:

5 0
3 years ago
Travis spies an owl in a tall tree. He estimates the height of the tree to be 85 feet and the angle of elevation to the bird fro
anyanavicka [17]

Answer:

63.44 feet

Step-by-step explanation:

tan(68 degrees)= 85/y  

y tan (68 degrees)=85

y=85/tan(68 degrees) ( cross multiply)

y = 34.34 feet

tan (41 degrees)=85/x+y

(x+y)tan(41 degrees)=85

x+y=85/tan 41 degrees

x=85/tan(41 degrees) - y

x= 85/tan (41 degrees)-(34.34) (cross multiply)

Therefore, Travis stepped back 63.44 feet to gain a better view!

7 0
2 years ago
Find the measure of the missing angle
ipn [44]

Answer:

28 i think [⩾▾⩽]

Step-by-step explanation:

since this is a right angle, all you have to do is subtract 62 from 90 because a right angle is equal to 90 degrees.

hope this helps^^

have a great day :D

6 0
2 years ago
Read 2 more answers
5280 divided by 4224
Delvig [45]
5280 divided by 4224 equals 1.25
3 0
3 years ago
A 4-pound bag of potatoes costs $3.16 how much would 32 pounds of potatoes costs
zimovet [89]

Answer:

$25.28

Step-by-step explanation:

Since a 4 pound bag cost $3.16 you would do 32 divided by 4 and you would get 8. Then you would do 8 times 3.16 and you get 25.28.

The long way:
4 bags = 3.16
8 bags = 6.32
12 bags = 9.48
16 bags = 12.64
20 bags = 15.80
24 bags = 18.96
28 bags = 22.12
32 bags = 25.28

7 0
2 years ago
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