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
inna [77]
2 years ago
11

Pls help quick! I am not sure if i did this right

Mathematics
2 answers:
bogdanovich [222]2 years ago
7 0

Answer: The last option, <u>28</u> minutes

Step-by-step explanation:

    See attached for my work. <em>If you are color blind let me know, I color-coded where I "pulled" numbers from.</em>

    To answer this problem, we can look at the graph. We need to see for how long the black line is above the blue.

Pie2 years ago
7 0

Answer:

28 minutes

Step-by-step explanation:

Hello!

The black line represents Lynn's speed throughout the course of the run, while the blue line represents Kael's run throughout the run.

The y-values of the graph represent the speed of each person, while the x-values represent the time.

To find out how long Lynn was running faster than Kael, we can find the range of the x-values when the black line is ABOVE the blue line.

The first point when it was above the blue line is when x is at 12. The final point is when x is at 40.

<h3>Subtract:</h3>
  • 40 - 12
  • 28

Since the units are minutes, Lynn was faster than Kael for 28 minutes.

You might be interested in
2. List the like terms in each of the following<br> i) 4x2 , -5x , 6 , 7x , -2x2 , -3
Vikentia [17]

he is the best way to get a free agent and I ask 6262626

8 0
2 years ago
Read 2 more answers
Two numbers (represented by A and B) when multiplied together produce a maximum value. Two times the first number (A) plus one t
marusya05 [52]

Maximize U=ab subject to 2a+b=48

b = 48-2a

U = ab = a(48-2a)

U = -2(a^2 - 24 a) =-2(a^2 - 24 a + 144) + 2(144) = -2(a-12)^2+288

That's clearly maximum when the squared term is zero, so

a=12

b=48-2(12) = 24

U=12(24)=288

Answer: a=12, b=24, max 288

8 0
4 years ago
What is equal to 22%?
Allushta [10]

Answer:

72178.4777

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Point and slope of the equation y - 8 = 4(x + 3)?
Andrews [41]
Use the Slope Intercept form y = mx + b to find the slope m and y-intercept b.

Slope : 4

Y-intercept : (0,20)


Hope this helps !

Have a great day :)
6 0
3 years ago
Read 2 more answers
I'm not good at this can u help
vodomira [7]

it costs $7 plus $2 for every visit

 he wants to spend less than $25 a month

 so the inequality would be 7+2V<25

 using that equation to find number of visits:

7+2V<25

subtract 7 from both sides

2V<18

divide both sides by 2

v<9

since he has to stay below 9 visits the maximum he can go is 8 times

4 0
4 years ago
Other questions:
  • if two angles of a triangle have measures of 42 degrees and 20 degrees what is the measure of the third
    9·1 answer
  • Suppose the adult population of Micronesia is 100,000 people. Of these 100,000 people, 20,000 are not in the labor force. Of the
    14·1 answer
  • Mr. Benavidez has 600 coins in his collection. Ms. Mcevoy has 10 times as many coins as Mr. Benavidez. How many stamps does Ms.
    10·1 answer
  • Jose eats 0.6 later he ate 2/3 how much pizza did he eat
    12·1 answer
  • Find AB<br><br>please help :-)​
    7·1 answer
  • Graph p&gt;−1.6 on a number line.
    8·1 answer
  • I need know what is x .
    5·2 answers
  • I need to fine out the answer and need some help please ?
    8·1 answer
  • Square root of -1 + 6 - square root of -9
    5·1 answer
  • Nancy winter local zoo that featured 11 monkey exhibits if these monkey exhibit make up 55% of the zoo exhibits then how many ex
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!