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
Sliva [168]
3 years ago
13

Diego, Elena, and Andre participated in a walk-a-thon to raise money for cancer research. They each walked at a constant rate, b

ut their rates were different. 3. a. How fast was Diego walking in miles per hour?
Mathematics
1 answer:
Nimfa-mama [501]3 years ago
8 0

Answer:

3 miles per hour

Step-by-step explanation:

It is given that Diego and his friends took part in a walk a thon to raise money for cancer research.

From the table, it is given that:

Time took by Diego in hours = 2 hours

Miles walked by Diego in miles = 6 miles

Therefore, Diego is walking with a speed of = $\frac{6}{2}$

                                                                          = 3 miles per hour

You might be interested in
What is the solution to this system of linear equations?
LekaFEV [45]

Answer:

4th

Step-by-step explanation:

(-1,3)

here is the answer

5 0
3 years ago
Help me with geometry plzzzzzzzzzzzzzzzzzzzz
Natalija [7]

Answer:

x = 17

Step-by-step explanation:

A triangle's sum is 180 degrees, hence

6x + 10 + x + 17 + 4x - 34 = 180.

11x + 10 + 17 - 34 = 180

11x - 7 = 180

11x = 187

x = 17

hope this helps and is right!! p.s. i really need brainliest :)

3 0
2 years ago
Read 2 more answers
Write the related facts for the set of numbers.<br> 3,7,21
STALIN [3.7K]
They all have either a common factor, common multiple, LCF, GCF, LCM, or GCM. The G and L stand for greater and least.
4 0
3 years ago
Read 2 more answers
(PLEASE HELP ASAP)
lesya [120]

Answer:

  • Slope: -2
  • equation: y = -2x +5

Step-by-step explanation:

The given point is the y-intercept of the line, so the slope-intercept form of the equation of a line can be used:

  y = mx + b . . . . for slope m and y-intercept b

Here, you have the slope given as ...

  m = -2

  y-intercept = 5

so the equation of the line is ...

  y = -2x +5

_____

The y-intercept is the value of y when x=0. The point (x, y) = (0, 5) tells you the y-intercept is 5.

7 0
2 years ago
Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.<br> r = 9 sin 7θ
boyakko [2]

Answer:

The given function symmetric about the y-axis.

Step-by-step explanation:

The given function is

r=9\sin 7\theta                .... (1)

1. Symmetry about the x-axis: If the point (r, θ ) lies on the graph, then the point  (r,-θ ) or (-r, π - θ ) also lies on the graph.

2. Symmetry about the y-axis: If the point (r, θ ) lies on the graph, then the point (r,π - θ ) or (-r, -θ ) also lies on the graph.

3. Symmetry about the origin: If the point (r, θ ) lies on the graph, then the point (-r, θ ) or (r, π + θ ) also lies on the graph.

Put (r, -θ ) in the given function.

r=9\sin 7(-\theta)=-9\sin 7\theta=-r\neq r

Therefore it is not symmetric about x-axis.

Put (-r, -θ ) in the given function.

-r=9\sin 7(-\theta)=-9\sin 7\theta=-r

Therefore it is symmetric about y-axis.

Put (-r,θ ) in the given function.

-r=9\sin 7(\theta)=r\neq -r

Therefore it is not symmetric about the origin.

3 0
3 years ago
Other questions:
  • A room is 4.5 meters wide. How wide is the room cm
    9·2 answers
  • james has $3000 in credit card debt, which charges 14% interest. how long will it take to pay off the card if he makes the minim
    12·1 answer
  • I’ll mark you brainliest!!!! Use the function to find f(-4).
    7·2 answers
  • A restaurant chain wants to change their oil from peanut oil to canola oil in order to save money. However, the restaurant wants
    6·1 answer
  • Helpppp meeee question 1 pleaseee !!!
    9·2 answers
  • MARK BRAINLIEST
    7·1 answer
  • In a company of 35 employees, four-sevenths work in sales. How many of the employees work in sales ?
    8·1 answer
  • Identify any x intersepts and y intersepts
    12·1 answer
  • Draw a pair of adjacent angles with the given description. a.Both angles are obtuse. B. The sum of the angle measures is 180° C.
    12·1 answer
  • CAN SOMEONE HELP ME ON THIS HOMEWORK
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!