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
Alexeev081 [22]
1 year ago
12

A boat travels 400 miles at a rate of 20 miles per hour. How many hours did it travel?

Mathematics
2 answers:
Taya2010 [7]1 year ago
7 0

Answer:

Time taken = 20 hours

Step-by-step explanation:

Speed  = distance travelled / time taken

20 mi/hr = 400 mi / time taken

Time taken = 400 mi / 20

Time taken = 20 hours

UNO [17]1 year ago
6 0

Answer:

20 hours

Step-by-step explanation:

400 divided by 20 is 20

You might be interested in
*THIS IS FROM K12 MIDDLE SCHOOL*
AlexFokin [52]

Answer:

7

Step-by-step explanation:

the answer is 7 because -4 in the first pair and 3 from the second ordered pair is 7.The other side is 4 because 2 and -2 are 4 places away from each other

hope it helps :)

7 0
2 years ago
Read 2 more answers
What is the product? Express the answer in lowest terms. two and three-fourths times one-half
neonofarm [45]

Answer:

11/8 OR 1 3/8

Step-by-step explanation:

4 0
3 years ago
What is the probability that there is at most one purple marble? 0.100 0.301 0.770 0.971
andriy [413]

The probability that there is at most one purple marble is 0.9701.

<h3>What is the probability  about?</h3>

Probability is a term that connote the possibility of an event or something occurring or not.

Note that it is one that is  based on the level of occurrence that can be seen in a random event.

Based on the fact that there is a  bag that has  eight yellow marbles, nine green marbles, three purple marbles, and five red marbles, the  probability that there is at most one purple marble is 0.9701.

Learn more about This probability case from

brainly.com/question/3729438

#SPJ4

3 0
2 years ago
25 POINTS And Brainliest!!
tatuchka [14]

The appropriate measure of central tendency is one that shows

difference and is suitable for a scale that is nominal.

Response:

  • The measure of central tendency to use is the <u>mode</u>.

<h3>How can the appropriate measure of central tendency be selected?</h3>

The mean is the sum of the measurements divided by the number count

of the plants.

The mode is the measurement that has the highest frequency.

The median is the measurement of the middle plant when arranged in a

given order according to size.

To argue that there is a difference between the plants, the measure of

central tendency to use is the mode, given that the data involves

measurements which can be expressed in a nominal scale.

Therefore;

  • The measure of central tendency that will be best for Mrs. Hull to use is the<u> mode</u>

Learn more about the measures of central tendencies here:

brainly.com/question/1027437

6 0
2 years ago
Consider the sequence of steps to solve the equation: 2(x − 4) + 6x = 9x − 10
Andrews [41]
Step 1 is justified
8 0
2 years ago
Read 2 more answers
Other questions:
  • The time it takes me to wash the dishes is uniformly distributed between 10 minutes and 15 minutes. what is the probability that
    7·1 answer
  • What is 0/7 Simplified A. 7 B. 70 C. 0 D. Undefined
    15·1 answer
  • Simplify. (2x5+x3−3x4−x+8)−(7x5+2x4−12+6x−5x3+x2) Enter your answer, in standard form, in the box.
    9·1 answer
  • What is the angle measure for angles with 110 degrees and 2x degrees. What is the missing angle measure.
    14·1 answer
  • Can someone solve please I’ll give u 20pts
    10·2 answers
  • 253+147 what does it equal tell me the answer down below and you will get 21 points
    8·1 answer
  • Please answer this question
    12·1 answer
  • The stem-and-leaf plot shows
    7·1 answer
  • Write an algebraic equation to match this graph.
    14·1 answer
  • 25. Given: TE= RI, TI = RE,<br> Proof<br> LTDI and LROE are right /<br> Prove: TD=RO
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!