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
vladimir1956 [14]
3 years ago
13

Write the rate and unit rate. 609 kilometers in 7 hours ???​

Mathematics
2 answers:
Mrrafil [7]3 years ago
7 0

Answer:

87 Kilometers per hour    and if by unit rate you mean how many miles they are doing a miniute then it is 1.45 kilometers per hour

Step-by-step explanation:

vladimir1956 [14]3 years ago
5 0

Answer:

The rate is 609 kilometers per 7 hours.

The unit rate is 609/7 = 87 kilometers per hour.

Step-by-step explanation:

Should be right

You might be interested in
When writing a summary about the theme you should....
vova2212 [387]

Answer: D, All of the above

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
(5*10^-2)divide by (2*10^3)
DaniilM [7]

Answer:

2.5 × 10^-5

<em>please correct me if im wrong</em><em>.</em>

6 0
3 years ago
NOT GRADED. <br>FIND THE MEASURE OF THE INDICATED ANGLE IN EACH TRIANGLE.​
Setler [38]

Answer:

The angle in the box is always 50 and that other acute angle is 46

Hope this helps

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Pls do it for me thank you so much
Bond [772]

Answer:

(a) Attached to this response.

(b)

<em>(i)</em> <em>0 cups = 0.275</em>

<em>(ii) 4 cups = 0.125</em>

<em>(iii) 8 cups = 0.025</em>

<em />

<em />

Step-by-step explanation:

(a) The frequency and relative frequency table has been attached to this response.

i. The first column, labelled x, is the number of cups of coffee consumed per day.

ii. The second column, labelled f, is the number of people that consumed x cups of coffee per day. It is found by counting the number of occurrences (i.e frequency) of the numbers of the first column, x, in the given data.

For example, 0 in first column appears 11 times in the given data. Also, 5 in the first column appears 4 times in the given data.

iii. The third column, labelled r, is the relative relative frequency of the number of cups of coffee. It is calculated by dividing the frequency of the cups of coffee by the total number of people that consumed it. As shown on the table, it is calculated by dividing the each of the values on the second column by the sum of the values on that same column (second column).

For example, the relative frequency of 2 cups of coffee is given by:

r = 7  ÷ 40 = 0.175

Also, the relative frequency of 4 cups of coffee is given by;

r = 5 ÷ 40 = 0.125

(b) The probability (Pₓ) that a randomly selected person consumed x cups of coffee is given by;

Pₓ = frequency of x ÷ total frequency

This is also the relative frequency of x

Therefore,

<em>(i) The probability (P₀) that a randomly selected person consumed 0 cups of coffee is given by;</em>

the relative frequency of 0<em> = 0.275</em>

<em></em>

<em>(ii) The probability (P₄) that a randomly selected person consumed 4 cups of coffee is given by;</em>

the relative frequency of 4<em> = 0.125</em>

<em>(iii) The probability (P₈) that a randomly selected person consumed 8 cups of coffee is given by;</em>

the relative frequency of 8<em> = 0.025</em>

<em></em>

<em></em>

<em></em>

Download docx
5 0
3 years ago
Help please<br> solve for x
Katen [24]
Since A and B are parallel lines, the two marked angles are congruent.
Then, 2x + 12 = x + 25
We can solve for x:
x = 13
4 0
3 years ago
Read 2 more answers
Other questions:
  • Joey drives a golf cart when he needs to monitor the security of his neighborhood. He can cover the 40 miles of streets in his n
    15·2 answers
  • Which terrorist group has been a major force in the conflicts in Iraq, Syria, and Yemen?
    12·1 answer
  • What is the sum of the polynomials?
    5·1 answer
  • Proportional ratios are like equivalent fractions, but
    14·1 answer
  • You are budgeting $26 a day per person for meals. your group has 4 people for 5 days. what is the meal budget total?
    6·1 answer
  • How can the distributive property be used to multiply numbers
    15·1 answer
  • I need helP on this Pattern Plz
    15·2 answers
  • Gerald likes peppers, he planted a whole garden full of peppers... He had green, red, yellow colored peppers. In the first row o
    6·1 answer
  • What is the ratio in simplest form between the length of a side in MARDT and the length of its corresponding side in JPLSF?
    12·1 answer
  • 100 points and brainliest to whoever gives a good explanation and answer to the question. The graph shows a proportional relatio
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!