Ask question

Ask question

All categories

3 years ago

9

A forest covers 77,000 acres. A survey finds that 0.6% of the forest is old-growth trees. How many acres of old-growth trees are

there?

1 answer:

Vaselesa [24]3 years ago

5 0

Answer:

462 acres of old-growth trees are in the forest.

Step-by-step explanation:

fine 0.6% or 77,000

0.6% / 100 = 0.006

0.006 x 77,000 = 462

You might be interested in

The whole answer with this problem

Lynna [10]

(x^3+2x^2)(x^4)

= (x^3)(x^4)+(2x^2)(x^4)

answer = x^7+2x^6

7 0

4 years ago

Please help me solve for the value of x

love history [14]

Step-by-step explanation:

hope i helped pleae mark brainliest

6 0

3 years ago

Read 2 more answers

What is the expanded form of 33,169

KatRina [158]

30,000+3,000+1,000+60+9 is the expanded form for 33,169

8 0

3 years ago

What is this answer -1/2+3/4=

Over [174]

Answer:

1/4

Step-by-step explanation:

-1/2 (2/2) -> -2/4

-2/4 + 3/4 = 1/4

7 0

3 years ago

Researchers recorded that a certain bacteria population declined from 110,000 to 400 in 30 hours. At this rate of decay, how man

Arlecino [84]

Answer:

3137

Step-by-step explanation:

The decay factor is 400/110,000 = 1/275 in 30 hours. Assuming an exponential decay, the equation for the number remaining can be ...

n(t) = 110,000·(1/275)^(t/30)

Then after 19 hours, the number remaining is ...

n(19) = 110,000·(1/275)^(19/30) ≈ 3137

There will be about 3137 bacteria after 19 hours.

6 0

3 years ago