3 years ago

A submarine dived 600 feet below sea level and marked its position at -600. It later rose by 200 feet.

1 answer:

6 0

The new position would be -400, since rising 200 feet subtracts 200 from the depth.

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leonid [27]

Answer:

sod- 1662.6

fencing- 807.6

all- 2470.2

Step-by-step explanation:

sod-

25.5 * 8.25 = 207.825

207.825*8= 1662.6

fencing-

8.25+8.25+25.5+25.5= 67.3

67.3*12= 807.6

fencing + sod

1662.6 + 807.6= 2470.2

7 0

2 years ago

bixtya [17]

You have to factor by grouping.
(4a - 5) (a + 4)

4 0

3 years ago

HACTEHA [7]

Im not sure why you said ur wrong b/c i got the same answer
f(x) = -15+ 7
f(x) = -8

5 0

3 years ago

katen-ka-za [31]

Vertex of $3f(x-2)$ is $(0-2,3\cdot3)=(-2,9)$

8 0

3 years ago

Verdich [7]

6 and 3, 3 and 6, or 2 and 6

7 0

3 years ago