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nevsk [136]
3 years ago
7

An airplane’s altitude changed –378 feet over 7 minutes. What was the mean change of

Mathematics
2 answers:
Oliga [24]3 years ago
8 0

Answer:  -54/1

          feet/minutes

Step-by-step explanation:

Mkey [24]3 years ago
5 0
sorry i need to answer questions to ask them
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How to write x is less than 5 and x is greater than 2
lesya [120]

Answer:

2 < x < 5

Step-by-step explanation:

<u>< This symbol means 'less than'</u>. The number you put on its left side is less than the number on its right side.

<u>> This symbol means 'greater than'</u>. The number put on its left is greater than its number on the right.

Think of them like a mouth. Remember the 'open side' wants to eat more.

Translate words to symbols:

'x is less than 5'

x < 5

'x is greater than 2'

x > 2

Put them together. The < and > symbols change directions, but x on the closed side of 5. Keep x on the open side of 2.

2 < x < 5

Don't confuse < and > with ≤ and ≥.

≤ and ≥ mean 'less than OR equal to' and greater than OR equation to'.

4 0
3 years ago
The average rate of a printer is 4 seconds per page. At this rate, how many pages will be
Ludmilka [50]
60 divided by 4 is 15 15 multiplied by 3 is 45 pages
3 0
3 years ago
Write a recursive definition for the sequence 21,16,11,6
andrew11 [14]
Hello :
6-11=11-16=16-21=-5
<span> the sequence is arithmetic r=-5

</span><span>a recursive definition is :  an+1 = an -5</span>
8 0
3 years ago
Question below , vvvvv
telo118 [61]

Answer:

5 + 2x = 5x + 4

-2x             -2x

5 = 3x + 4

-4          -4

1 = 3x

Divide by 3 on both sides.

1/3 = x

6 0
3 years ago
What is the area of the figure below?<br> A. 53 in.²<br> B. 58 in.²<br> C. 63 in.²<br> D. 61.²
Sergeeva-Olga [200]
The answer to your question is A!
answer: 53 in !!
5 0
3 years ago
Read 2 more answers
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