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Mekhanik [1.2K]
2 years ago
15

The square of a number minus six times a number equals negative five.

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
6 0

Answer:

Calculate the number of whole years it takes for the population to decrease from 2180 to less than 1000-by-step explanation:

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A hot air balloon went from an elevation of 4,064 feet to an elevation of 3,322 feet in 28 minutes. What
ELEN [110]

Answer:

<em>The air balloon descends 26.5 feet per minute</em>

Step-by-step explanation:

<u>Rate of Change</u>

The rate of change is a measure that compares two quantities, usually to know how one variable changes in time.

The hot air balloon was 4,064 feet high and, 28 minutes later, it went to 3,322 feet. We can calculate the rate of descent R by dividing the change of elevation over time:

\displaystyle R=\frac{3,322-4,064}{28}=\frac{-742}{28}=-26.5

Thus the air balloon descends 26.5 feet per minute

3 0
3 years ago
What is 4 to the 7th power ?
bonufazy [111]
4^7=16,384 i  used a calulator

5 0
3 years ago
What is the mathematic problem 1 3/4 x 2
Vikentia [17]

Answer:

i believe it would be 6 1/2 simplified or 6 2/4 unsimplified

Step-by-step explanation:

8 0
2 years ago
What is the least common denominator of 4/5 and 1/10
antiseptic1488 [7]
The least common denominator for the question you have supplied me with is 10. The least common multiple of the denominators, 5 and 10, is 10, making the LCD 10.
4 0
3 years ago
Read 2 more answers
Staci has seven more cats than Taylor. Write an expression that illustrates how many cats Staci has. Use X to represent the numb
Tanzania [10]

Answer:

x + 7

Step-by-step explanation:

If the amount of cats Taylor has is x and Staci has 7 more cats you are basically adding 7

so since The amount of Taylor's cats are x and you are adding 7 it would be written as

x+7

8 0
2 years ago
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