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Readme [11.4K]
3 years ago
10

Need help please help mee.. (dont answer if u dont know how to do it

Mathematics
2 answers:
vivado [14]3 years ago
3 0

Answer:

4,38.8

Step-by-step explanation:

but u dont want my help srry

Umnica [9.8K]3 years ago
3 0

Answer:

4,38.8

Step-by-step explanation:

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Someone please help me
Lilit [14]
<h3>Answer:</h3>
  1. C. (9x -1)(x +4) = 9x² +35x -4
  2. B. 480
  3. A. P(t) = 4(1.019)^t

Step-by-step explanation:

1. See the attachment for the filled-in diagram. Adding the contents of the figure gives the sum at the bottom, matching selection C.

2. If we let "d" represent the length of the second volyage, then the total length of the two voyages is ...

... (d+43) + d = 1003

... 2d = 960 . . . . . . . subtract 43

... d = 480 . . . . . . . . divide by 2

The second voyage lasted 480 days.

3. 1.9% - 1.9/100 = 0.019. Adding this fraction to the original means the original is multiplied by 1 +0.019 = 1.019. Doing this multiplication each year for t years means the multiplier is (1.019)^t.

Since the starting value (in 1975) is 4 (billion), the population t years after that is ...

... P(t) = 4(1.019)^t

7 0
3 years ago
Select the equivalent expression.
ZanzabumX [31]

the equivalent expression is C

3 0
3 years ago
Help sense No one understands.
Blababa [14]
I think either 3 or 7

7 0
3 years ago
Read 2 more answers
3(x + y + h)=<br> Can someone help me with this
Nastasia [14]

Answer:

3x +3y +3h

that’s the farthest you can solve since you don’t know the variable’s values

4 0
3 years ago
PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF.
VMariaS [17]

Answer:

1:3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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