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MAXImum [283]
2 years ago
7

A helicopter flies over a city. The helicopter changes its altitude by

Mathematics
1 answer:
Shalnov [3]2 years ago
8 0

Answer:

The total change in the altitude is 58.3

Step-by-step explanation:

-42.9 + -15.4 = 58.3

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A mean average of 70 or better on five exams is needed for a final grade of C. Jeffery Matthews first four exam grades are 75, 6
erastova [34]

Answer:38

Step-by-step explanation:

3 0
3 years ago
If two are supplementary and one of the angles measure 62 what is the measure of the other angle
Juli2301 [7.4K]
Supplementary angles add to equal 180 degrees. If two angles are supplements of each other and one of the angles measures 62 degrees, you can set its sum with the unknown angle, x, equal to 180 and solve for the unknown angle x.

Equation:
180 = x + 62

Subtract 62 from both sides:
118 = x

Answer:
The measure of the other angle is 118°.
8 0
3 years ago
Please help!!! I’ll mark you as brainliest if correct
Kryger [21]

Answer:

The Range (Statistics) The Range is the difference between the lowest and highest values. Example: In {4, 6, 9, 3, 7} the lowest value is 3, and the highest is 9. So the range is 9 − 3 = 6. It is that simple!

Step-by-step explanation:

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

6 0
3 years ago
Read 2 more answers
Someone please please please help I'm desperate
mariarad [96]
The answer is x=2yw+y-1
3 0
2 years ago
Read 2 more answers
01:52:06
zubka84 [21]

Answer: 4 + (negative 7) is an equivalent expression, the answer is –11.

Step-by-step explanation: I did it on edenuity

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2 years ago
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