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
kvasek [131]
2 years ago
12

A tortoise moves at a speed of 34 inches in 11 seconds. What is its average speed in feet per hour?

Mathematics
1 answer:
Elan Coil [88]2 years ago
3 0

Answer:

927.3 feet per hour

Step-by-step explanation:

first determine how many seconds are in one hour

there are 60 seconds in one minute and 60 minutes in one hour

so there are 60x60, or 3600 seconds in one hour

now you can create a proportion of inches/seconds = inches/seconds

let 'x' = inches per hour

34/11 = x/3600

cross-multiply to get:

11x = 3600x34

11x = 122,400

x = 122,400/11

x = 11,127.3 inches per hour

to determine how many feet per hour you must divide 11,127.3 inches by 12

this equals 927.3 feet per hour

You might be interested in
Large pool equipment sets cost $1,042. Small pool equipment sets cost$907. How much does it cost to buy 3 large pool equipment s
Andreas93 [3]

simply multiply the cost of the large pool equipment set by three to get the answer. So, $1,042*3= $3126

6 0
3 years ago
Solve −4(x + 10) − 6 = −3(x − 2).
Dmitriy789 [7]
Should be the right answer ☺️

4 0
3 years ago
Read 2 more answers
Find the missing side.
schepotkina [342]

Answer:

2 units

Step-by-step explanation:

x= 2×4/4 = 2 units

5 0
3 years ago
Which one is it , help me on this please please please please please please please
snow_tiger [21]

Answer:

D

Step-by-step explanation:

7^-2 = 1/7^2

The negative means you flip it

1/7^2 times 7^6 is 7^6/7^2 (just multiply).

using rules of exponents, 7^6/7^2 is 7^4 (just subtract 2 from 6)

D is the only one that equals 7^4, as 2 times 2 is 4.

4 0
3 years ago
In what ways was the introduction of imaginary numbers similar to the introduction of negative numbers and the introduction of i
raketka [301]

The introduction of imaginary numbers similar to the introduction of negative numbers through the determination of square root of a negative number.

<h3>Imaginary numbers </h3>

Complex numbers are square root of a negative number. Since a square root of a negative number  cannot be determined, it is always represented with "i"

Given the rational number √-4 for instance, this will result in complex number or imaginary number since it is a negative number.

Learn more on imaginary number here: brainly.com/question/10662770

7 0
2 years ago
Other questions:
  • What are the domain and range of the function
    14·2 answers
  • F(x) = 2x2 + 9x<br> Find f(10)
    6·1 answer
  • Plz help quick. plz do 14,13,and 12
    13·2 answers
  • 2+4 x 2 = what is the answer
    12·1 answer
  • For which equation is m = 12 the solution? a. 4m=40 b. m+20=42. c. 4m=48. d. m-4=9
    9·2 answers
  • 2 which of the following is a perfect cube<br> a) 400 -<br> D. 3375–<br> C 8000 -
    14·1 answer
  • In degree measure, the angles pie/3, pie/4, and pie/2 are respectively
    11·1 answer
  • Simplify the expression. (Use the Distributive Property) <br> 4(2c - 2)
    15·2 answers
  • What is 2+2 fjjfjfjfjfjfjfjffjfffjf fjfjfjjffjfjfjfjf
    9·1 answer
  • I need help solving please
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!