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
IrinaK [193]
3 years ago
11

He climbed up at a rate of 4 meters per second. After 3 seconds, he was 13 meters below the edge of the volcano. How far was Zan

e below the edge of the volcano when he started climbing? In total, how long did it take Zane to reach the edge of the volcano?
Mathematics
1 answer:
user100 [1]3 years ago
4 0

we are given

climbing rate =4m/s

after 3 second ,

he climbed =4*3=12m

and

he was 13 meters below the edge of the volcano

so, total distance is 12+13=25m

so, distance of the edge of the volcano when he started climbing is 25m.....Answer

speed=4m/s

time = distance / speed

time =25/4

time is 6.25sec......Answer

You might be interested in
8 multiplied by 3/4 divided by 3/3
bezimeni [28]
8 * 3/4

Multiply 8 by 4 to get 32 then divide 32 by 3 to get 3.6 repeating

3/3 is basically 1 so its still 3.6 

3.6 is  3 3/5

-XCalypso

~ Dont forget to rate, thank and vote brainliest answer! :D ~
5 0
3 years ago
I need the answers to the following questions
Oliga [24]
At death means x= 0, so on the graph you can see that (0, 500), so 500 carbon atoms are present at death.

Plug 11,240 in for t in the equation, and you are left with N(t) = 500(1/2)^2 = 125 carbon atoms.

See the graph point (25,000, 24.298)? That means that after 25,000 years 24.298 carbon atoms will be present. So the answer is 25,000 years.
4 0
3 years ago
Find the missing angle
tatuchka [14]
M 1: 64
M 2: 49
M 3: 87
M 4: 44
5 0
3 years ago
Factor 26r3s + 52r5 – 39r2s4. What is the resulting expression?
zheka24 [161]

Answer:

The Given Expression is

→26r^3s + 52r^5 -39r^2s^4\\13\times 2\times r\times r^2 \times s + 13\times 2\times 2\times r^2\times r^2\times r- 13 \times 3\times r^2\times s \times s^3\\\\\text{Taking out common factors}\\\\13r^2(2 rs + 2\times 2 r^3 -3 s^4)\\\\13r^2(2 r s+ 4 r^3 - 3 s^4)

Option  13r^2(2 rs + 4 r^3 - 3 s^4) is correct option.

6 0
4 years ago
Read 2 more answers
√x + x+13 =?<br> domain
hram777 [196]

\sqrt{x}+x+13}\\\\\sqrt{x}\ exist\ for\ x\geq0.\\\\Therefore\ the\ domain:\\\\x\geq0\to x\in\mathbb{R^+}\cup\{0\}\to x\in\left[0,\ \infty\right)

7 0
3 years ago
Other questions:
  • Find the y-coordinate of the vertex of the parabola whose equation is y=x^2-x+2
    7·2 answers
  • In the expression (x2 + 3), the base is
    8·1 answer
  • I need help on this question I need to see if I’m doing it the right way I think it’s *14+b=80
    14·1 answer
  • Lisa's store collects 5% sales tax on every item sold. If she collected $22.00 in sales tax, what was the cost of the items her
    7·1 answer
  • HURRY PLEASE! Which expression is equivalent to ^4sqrt6/^3sqrt2?<br><br> (options in the image)
    10·2 answers
  • Geometry please help Will give the brainliest!!<br><br> What is the value of the missing angle?
    15·2 answers
  • Find the value of x and y
    12·1 answer
  • Help with homework pls
    6·2 answers
  • -3, 3, 9, 15
    9·1 answer
  • So someone help me explain how they found the solution to this Example 2?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!