1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Diano4ka-milaya [45]
3 years ago
5

Mr. Whittaker’s science class uses tide gauges to measure annual variations in water levels at different parts of a river, and t

hen compares those variations to the average annual trend. Matea recorded that the water level in one part of the river fell 1.05 millimeters per year for 2.48 years. This data will be compared to the average annual trend, which shows the water level rising 1.8 mm/year. Which number represents the rate at which the water level fell? Which number should the rate be multiplied by to find the total variation in water level?

Mathematics
2 answers:
raketka [301]3 years ago
4 0

Answer:

-1.05 mm/year

2.48 years

Step-by-step explanation:

kiruha [24]3 years ago
3 0

I got the correct answers! :)

You might be interested in
2+2(560)+5638+163936
dmitriy555 [2]

170696 is the answer fellow user

8 0
3 years ago
Read 2 more answers
4 x 10^6 is how many times large then 1 x 10^4
Molodets [167]

Answer:

<h2>400</h2>

Step-by-step explanation:

4\times10^6\text{ is how many times large than}\ 1 \times 10^4?\\\\\dfrac{4\times10^6}{1\times10^4}=\dfrac{4}{1}\times\dfrac{10^6}{10^4}=4\times10^{6-4}=4\times10^2=4\times100=400

4 0
3 years ago
A man throws a ball into the air with a velocity of 96 ft/s. Use the formula h=−16 t 2 + v 0 t to determine when the height of t
Ann [662]

Answer:

Assuming that v0 represents the initial velocity, then v0 = 96 ft/s. Substitute this value into h(t) and set the equation equal to 48. Then, write this quadratic equation in standard form, which is ax² + bx+ c = 0, where a, b, and c are constants. Either use factoring or the Quadratic Function to solve the equation for t. Remember that t must be positive, because it represents a unit of time.

6 0
3 years ago
Read 2 more answers
0.05 is 1 tenth the value of
Ganezh [65]
The answer is .5. That is the answer because .5/10 = .05.
8 0
3 years ago
A block of wood has a mass of 120g and a volume of 200cm3. What is the density of the wood?
ozzi
Density=mass/volume
given mass=120g and volume=200cm3
density=\frac{120g}{200cm^3}=\frac{3}{5} \space\ \frac{g}{cm^3} or abot 0.6


the density is 0.6 \space\ \frac{g}{cm^3}
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the best reason why 1 3/10 + 2 5/10 is not equal to 5?
    15·2 answers
  • I need help now!<br> I don’t get it
    11·1 answer
  • #9 was the the one I need help with anyone plz help Thank You:)
    15·1 answer
  • If 7% of Americans is about 22 million, which number below could represent 7% of Americans
    12·1 answer
  • (2x + 3)3<br> I need help please
    7·2 answers
  • Blood is a buffer solution. When carbon dioxide is absorbed into the bloodstream, it produces carbonic acid and lowers the pH. T
    7·1 answer
  • Emily bought 24 cans of soup for $54. Who paid the same price per can as Emily?
    12·1 answer
  • There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter.
    6·2 answers
  • PLEASE HELP ME!!!!!!
    6·1 answer
  • Testing mom answer key for Isee Middle level test 4 entering 7th - 8th grade. Find the answer key and send to me or put here! Pl
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!