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
solniwko [45]
3 years ago
11

A climber is on a hike.after 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is

the average rate of change?
Mathematics
1 answer:
aniked [119]3 years ago
8 0
75 ft


Hope that helps, Good luck! (:
You might be interested in
Please help me with this
Darina [25.2K]
The picture is blank for me. Please take clearer pictures leveled with the question! :)
3 0
3 years ago
If a cylinder with height 9 inches and radius rr is filled with water, it can fill a certain pitcher. How many of these pitchers
katrin2010 [14]

Answer:

9 pitchers

Step-by-step explanation:

Given

Cylinder 1:

Radius = r

Height = 9

Cylinder 2:

Radius = 3r

Height = 9

Required

How many pitchers' cylinder 2 can fill

First, we calculate the volume of both cylinders

Volume is calculated as:

Volume = \pi r^2h

For A:

V_A = \pi r^2*9

V_A = 9\pi r^2

For B:

V_B = \pi (3r)^2 * 9

V_B = \pi *9r^2 * 9

V_B = 9* 9\pi r^2

In (a): V_A = 9\pi r^2

So, we have ve:

V_B = 9*V_A

V_B = 9V_A

<em>If the first cylinder can fill 1, then the second can fill 9 pitchers</em>

7 0
3 years ago
I NEED THIS ANSWER QUICK (5 1/6 - x) ∙ 2.7 - 5 3/4 = -1.25 what is x
fgiga [73]

Answer:

  x = 3 1/2

Step-by-step explanation:

You could simplify the given equation first, then solve the resulting 2-step linear equation. It might work better to undo the operations done to the variable.

<h3>Solution</h3>

  (5 1/6 -x)(2.7) -5 3/4 = -1 1/4 . . . . . given

  (5 1/6) -x)(2.7) = 4 1/2 . . . . . . . add 5 3/4 to both sides

  (5 1/6 -x) = 4.5/2.7 = 5/3 . . . divide by 2.7

  31/6 -10/6 = x . . . . . . . . . . add x-5/3, use common denominators

  21/6 = x = 7/2

  x = 3 1/2

6 0
2 years ago
The total mass of two packets of fruit is 10.5 kg. One packet of fruit is 3 kg lighter than the other. Find the mass of the heav
Ainat [17]
(3+x)+x=10.5

Simplify

2x = 7.5

x = 3.75

Plug in for x

(3 + 3.75) + 3.75 = 10.5

6.75 + 3.75 = 10.5

The heavier packet of fruit is 6.75 kg.
4 0
4 years ago
WILL GIVE BRAINLIEST
nordsb [41]

Answer: 0, 4

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Margaret works at a clothing store today she has only sold only shirts and pants the ratio of the number fours sold to the total
    12·1 answer
  • What do you call it when 50 people stand on a wooden dock
    11·2 answers
  • How can exponential and logarithmic functions be combined
    12·1 answer
  • elaina wrote two correct variable expressions to represent the phrase “one-fourth of a number.” which variable expressions could
    11·2 answers
  • PLEASE HELP SUPER EASY 10 POINTS DUE TOMARROW
    13·1 answer
  • H(n) - 4n - 4; Find h(0)
    7·1 answer
  • What is (-8.8) in a evaluate expression
    10·1 answer
  • 25 is what percent of 20?
    15·2 answers
  • Pleasee i need help pleaseeee help nowww​
    6·1 answer
  • Can somebody help me?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!