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3 years ago

What is the final elevation if a bird starts at 20 m and changes 16 m?

Mathematics

1 answer:

charle [14.2K]3 years ago

5 0

Answer:

36 meters

Step-by-step explanation:

The bird starts at 20 and (assuming it goes up) increases by 16 meters. You have to add to get 36. However, if the bird flies 16 meters down, the answer would be four meters. The answer 36 is assuming the bird flies upward.

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A triangle has one angle that measures 70 degrees, one angle that measures 42 degrees, and one angle that measures 68 degrees. W

Leto [7]

Answer:

Scalene Acute Triangle

Step-by-step explanation:

The triangle above is an "acute triangle" because the measurement of each angle is less than 90°. However, there are three types of acute triangle and these are: Equilateral Acute Triangle, Isosceles Acute Triangle and Scalene Acute Triangle.

When all the angles have the same measurement of less than 90°, then it is an Equilateral Acute Triangle. If only two angles have the same measurement, it is an Isosceles Acute Triangle. If none of the angles are the same but all are less than 90°, which also means that the sides are also unequal, then it is an Scalene Acute Triangle.

The triangle above has different angle measurements of less than 90°. Therefore, it is an Scalene Acute Triangle.

6 0

3 years ago

Cost per mile is calculated by dividing total cost by total miles. Using the notation P = cost per mile, C = total cost, and M =

lutik1710 [3]

Cost per mile P- total cost (C) divided by total miles (M).
P= C/M

6 0

3 years ago

Read 2 more answers

Solve the system of equations using the addition method.

stepladder [879]

Answer:

A) 5x - 2y = 12

B) 3x + 2y = 36 Adding both equations eliminates "y"

8x = 48

x = 6 Putting x=6 into equation B we get

3*6 + 2y = 36

2y = 18

y = 9

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Burger Joint is celebrating their grand opening. For 2 milkshakes and 3 burgers, the cost is $13. For 5 milkshakes and 7 burgers

Mademuasel [1]

Answer:

do you mean a big mac and a smoothie?

Step-by-step explanation:

8 0

3 years ago

What is the answer for 4y^2=81

Elena L [17]

Answer:
either y = 4.5
or y = -4.5

Explanation:
To get the solution, we will need to isolate the y on one side of the equation.
This can be done as follows:
4y² = 81

 $\frac{4y^2}{4} = \frac{81}{4}$

y² = 20.25

y = +/- √(20.25)
either y = +√(20.25) = 4.5
or y = -√(20.25) = -4.5

Since there are no restrictions on the value of y, therefore, both answers would be accepted

Hope this helps :)

3 0

3 years ago

Read 2 more answers