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
SVETLANKA909090 [29]
3 years ago
8

A plane flew 193 km in 12 minutes at constant speed. what was the speed of the airplane in km per hour?

Mathematics
1 answer:
garri49 [273]3 years ago
4 0
A plane flew 193 km in 12 minutes at constant speed. what was the speed of the airplane in km per hour? "965 km'
You might be interested in
Add them all, please
Mamont248 [21]

Answer:

10ax - 2by + 2cz

4 0
2 years ago
For an independent-measures ANOVA comparing two treatments with a sample of n = 10 in each treatment, what is the critical value
trapecia [35]

Answer:

critical value is 4.41

Step-by-step explanation:

Given data

n = 10

α = .05

to find out

the critical value

solution

first we calculate degree of freedom i.e

degree of freedom = n -1

degree of freedom = 10 - 1

degree of freedom = 9

and

degree of freedom 2 =( n -1 ) 2

degree of freedom 2 =( 10 -1 ) 2

degree of freedom 2 = 18

so for degree of freedom 9 and degree of freedom 2 is 18  and α = .05

critical value is 4.41

4 0
3 years ago
Which is equivalent to 3 X 3 X 3 X 3 X 3 A 3x5 B 3^3 C 5^3 D 3^5
Anna35 [415]

Answer:

2x+5x-6

Step-by-step explanation:

7 0
3 years ago
Write each number sentence in the box below the better estimate
marshall27 [118]
Um.....where's the picture or answers to the questions that we have to pick
5 0
3 years ago
You believe that requiring students to attend a series of presentations on study skills will improve their grades. You are conce
elena-s [515]

Answer:

it will be equal and keep it up you will make good grades

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • a classroom has a length of 20 feet and a width of 30 feet. The headmaster decided that tiles will look good in that class. if e
    12·2 answers
  • A cylindrical basket has a volume of 15 cubic feet. If the height of the basket is 1.5 feet, what is the area of the base of the
    12·1 answer
  • Evaluate the surface integral. ??s (x2 y2 z2 ds s is the part of the cylinder x2 y2 = 4 that lies between the planes z = 0 and z
    8·1 answer
  • The five-number summary for the number of accounts managed by each sales manager at Force Inc. is shown in the following table.
    5·1 answer
  • Your height is 5 feet and 1 inches. Your friend’s height is 5.6 feet. <br> Who is taller? Explain.
    15·1 answer
  • What are the x-intercepts of the graph of the function defined by (x - 2)(2x + 1)?
    8·1 answer
  • Question<br> The quotient of a number and 5 has a result of 2. What is the number
    8·1 answer
  • PLEASE HELP 7TH GRADE MATH
    12·1 answer
  • 14. Find the value of X round the nearest degree 12 15
    8·1 answer
  • Help please bed asap thank you!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!