Ask question

Ask question

All categories

2 years ago

9

what is the difference in there elevation an airplane flies at an altitude of 25,000 feet a submarine dives to a depth of 600 fe

et below sea level

1 answer:

Andru [333]2 years ago

7 0

I did 25,000 - (-500) = 25,600

I did -500 (negative 500) because it is below the sea level and positive 25,000 because it above the sea level

You might be interested in

What is 38% of 65? I really need help even if u are wrong.

Neko [114]

Answer:

24.7

Step-by-step explanation:

.38(65)

8 0

3 years ago

To find out how many rabbits were in a park students tagged 10 rabbits. They later came back to the park and counted 200 total r

worty [1.4K]

Answer:

400

Step-by-step explanation:

The assumption behind mark-recapture methods is that the proportion of marked individuals recaptured in the second sample represents the proportion of marked individuals in the population as a whole. In algebraic terms, This method is called the Lincoln-Peterson Index of population size.

6 0

2 years ago

Byron bought a keyless entry door lock that has the digits 0 through 9 on the keypad. He wants to choose a three-digit entry cod

malfutka [58]

There are, 3 x 2 x 1 = 6 possible ways of arranging the three digits. Therefore in that set of 720 possibilities, each unique combination of three digits is represented 6 times. So there are 720 possible combinations.

7 0

3 years ago

Which organisms is an example of a producer?

mina [271]

Answer: Leaves

Step-by-step explanation:

8 0

2 years ago

. The ratio of three angles of a triangle is 1:2:3. Find the measurement of<br>the angles.

nydimaria [60]

Answer:

Step-by-step explanation:

Sum of angles in a Δ= 180°

x + 2x +3x = 180

6x= 180

Divide both sides by 6

x=30

sooo x= 1×30= 30, 2x= 2×30= 60, 3x=3×30= 90

since 30+60+90= 180

∴the angles are 30°,60° and 90° respectively

5 0

2 years ago