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
Elden [556K]
2 years ago
9

Which of the following determines the type of tree species found in a temperate broadleaf forest? (Select all that apply.)

Mathematics
1 answer:
belka [17]2 years ago
8 0
Temperature and precipitation
You might be interested in
How do you find the domain of f(x)=lnlnlnx
11Alexandr11 [23.1K]
We have to find the domain of the function:
f ( x ) = ln ln ln x
x > 0
ln x > 0
x > 1
and finally: ln ( ln x ) > 0
ln x > 1
x > e
Answer: 
Domain is: x ∈ ( e , + ∞ ).
6 0
3 years ago
A tree measured 40 1/2 feet tall. Over the next 7 1/2 years, it grew to a height of 57 feet. During the 7 1/2 years, what was th
Elenna [48]
The average yearly growth rate of the height of the tree was 2.2 feet per year during the 7 1/2 years.
3 0
3 years ago
A function has a constant doubling time. What type of function does this<br> represent?
SIZIF [17.4K]

Answer:

  an exponential function

Step-by-step explanation:

An exponential function has the characteristic that it increases by a constant factor when the independent variable increases by a constant increment. The function you describe is an exponential function.

__

It can be written in the form ...

  f(t) = f(0)·2^(t/d) . . . . . where d is the doubling time

6 0
3 years ago
Which expression is equivalent to 2x-2(20-3x)+12
Darina [25.2K]

Answer:

-7x-48

Step-by-step explanation:

2x-3(20-3x)+12

2x-60-9x+12     (distribute)

-7x-48

hope this helps

brainliest?

6 0
3 years ago
A basketball gymnasium is 25 meters high, 80 meters wide and 200 meters long. We want to connect two strings, one from each of t
Rudiy27

Answer:

a) the centre is at (12.5 m, 40 m , 100 m ) with respect to our position

b) the length of the strings S will be 216.85 m

c) the angle that is formed by the strings is  1.23 rad

Step-by-step explanation:

assuming that we stand on one of the corners on the floor , so our coordinates are (0,0,0)  , then the coordinates of the center of the gymnasium   are found through

x center = (25 + 0)/2 = 12.5 m

y center = (80+ 0)/2 = 40 m

z center = (200+ 0)/2 = 100 m

then the centre is at (12.5 m, 40 m , 100 m ) with respect to our position

b) the length of the strings S will be the modulus of the vector that points from our position to the diagonally opposite corners

|S| = √(25²+80²+200²) = 216.85 m

c) the angle can be found through the dot product of the vectors that represent the strings S₁ and S₂

S₁ =(25,80,10)

S₂ =(-25,80,100)

then

S₁*S₂ = 25*(-25) +80*80 + 100*100 = 15775

but also

S₁*S₂ = |S₁||S₂| cos θ = |S|² * cos θ

S₁*S₂ =  |S|² * cos θ

cos θ= S₁*S₂/|S|²

θ= cos ⁻¹ ( S₁*S₂/|S|² ) = cos ⁻¹ [15775/(25²+80²+200²)] = 1.23 rad

7 0
3 years ago
Other questions:
  • 3. A scuba diver was exploring a reef 32.12 m below sea level. The diver ascended to the surface at a rate of 8.8 m/min.
    7·2 answers
  • Which equation has a graph that is a parabola with a vertex at (5, 3)?
    5·2 answers
  • As Mars revolves around the sun, it travels at a rate of approximately miles 15 per second. Convert this rate to miles per minut
    8·1 answer
  • Find the reference angle for -369°​
    13·1 answer
  • 6⋅7-3^2⋅9+4^3 ddssfasgfdggggggggggggggg
    13·2 answers
  • HELP ME W THIS PROBLEM PLEASE!!!!!
    8·1 answer
  • How do you put in the square root symbol on the computer
    12·1 answer
  • A farm has 6 chickens, 4 ducks, 2 pigs and 4 cows. If an animal is chosen at random, find P(Cow | 2 legs)
    11·2 answers
  • Hello can you help om really struggling ​
    13·2 answers
  • What is the volume of this triangular pyramid?<br> 9 cm<br> 7 cm<br> 8 cm
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!