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
WINSTONCH [101]
2 years ago
6

Charlie began hiking from her campsite back to her car. Her campsite was located 9 miles from her car. She had walked for 1 hour

and was 2 miles from her campsite when she realized she had forgotten her water bottle. She hurried back to her campsite in 0.5 hours, collected her water bottle, and rested for 0.5 hours. Then she began hiking back to her car at a quicker pace. She hiked for 3 more hours before she reached her car. Which graph represents Charlie's distance from her car at different times?
Mathematics
1 answer:
kkurt [141]2 years ago
4 0

The graph which represents Charlies distance from her car at different times is indicated as attached. The schedule of her movement is also attached.  This type of graph is called Distance Time Graph.

<h3>What is a distance-time graph?</h3>

A distance-time graph can show the distance traveled while an item moves in a straight line.

The gradient of the line in a distance-time graph is equal to the object's speed. The item is travelling more quickly the steeper the line and the larger the gradient.

See the attached for Charlies Distance - Time movements visualized in a graph.

Learn more about Distance-Time Graph:
brainly.com/question/13877898
#SPJ1

You might be interested in
1.3b+7.8-3.2b Combine like terms pls
Marianna [84]

Answer: -1.9b + 7.8

Step-by-step explanation:

since there are only two like terms you need to combine 1.3b and -3.2b

6 0
4 years ago
Read 2 more answers
For three consecutive years, Sam invested some money at the start of the year. The first year, he invested x dollars. The second
faust18 [17]

\bf \stackrel{\textit{Sam invested the first year}}{x} \qquad \qquad  \stackrel{\textit{2nd year is \$2,000 less than \underline{x}}}{x-2000} \\\\\\ \stackrel{\textit{3rd year is \$1,000 more than \underline{x}}}{x+1000}\qquad \qquad \boxed{\stackrel{\textit{Sam total investment}}{(x)+(x-2000)+(x+1000)}}\\\\ -------------------------------\\\\ \stackrel{\textit{Sally invested the first year \$1000 less than \underline{x}}}{x-1000}


\bf \stackrel{\textit{2nd year is \$1500 less than \underline{2x}}}{2x-15000}\qquad \qquad \stackrel{\textit{3rd year is \$1400 more than \underline{x}}}{x+1400} \\\\\\ \boxed{\stackrel{\textit{Sally total investment}}{(x-1000)+(2x-1500)+(x+1400)}}


\bf \stackrel{\textit{Sam total investment}}{(x)+(x-2000)+(x+1000)}=\stackrel{\textit{Sally total investment}}{(x-1000)+(2x-1500)+(x+1400)} \\\\\\ 3x-1000=4x-1100\implies 100=x\impliedby \textit{Sam invested the first year} \\\\\\ \stackrel{\textit{Sally invested last year}}{x+1400}\implies 10+1400\implies 1500

4 0
4 years ago
9x - 7x + 3y - 2y<br> X+ 5y
Svet_ta [14]

Answer:

3x + 6y

Step-by-step explanation:

CLT

<em><u>9</u></em><em><u>x</u></em><em><u>-</u></em><em><u>7</u></em><em><u>x</u></em><em><u>+</u></em><em><u>x</u></em><em><u>+</u></em><em><u>3</u></em><em><u>y</u></em><em><u>-</u></em><em><u>2</u></em><em><u>y</u></em><em><u>+</u></em><em><u>5</u></em><em><u>y</u></em>

<em><u>3</u></em><em><u>x</u></em><em><u>+</u></em><em><u>6</u></em><em><u>y</u></em>

5 0
3 years ago
Help ASAP if you want brainliest
guajiro [1.7K]

Answer:the first one for miles is d and the second one for minutes is b

Step-by-step explanation:

8 0
3 years ago
Evaluate inverse functions <br><br> Find the following values f^-1(f(3.14)) <br> F(f(-7))
Margaret [11]

Answer:

1. 3.14

Step-by-step explanation:

If we have

f {}^{ - 1} (f(x)

That just equals

x

For example, consider function

f(x) = 2 {}^{x}

The inverse of that function is

y = 2 {}^{x}

x = 2 {}^{y}

log_{2}(x)  =  log_{2}(2 {}^{y} )

log_{2}(x)  = y

So

f {}^{ - 1} (x) =  log_{2}(x)

If we compose the function, f(x) into f^-1(x).

We get

log_{2}(2 {}^{x})  = x

That proof of that.

1. Here x=f^-1(3.14)and f(3.14) cancel out so the answer is 3.14

2. We first find f(-7) which is -12,

We then find f(-12)= 5 so the answer here is 5.

8 0
3 years ago
Other questions:
  • A botanist created a linear model to predict plant height from soil acidity (pH level) for a certain type of plant. The slope of
    12·1 answer
  • First, write the addition so the fractions have denominator 6.
    5·1 answer
  • What is 4.84 times to the 8 power
    14·1 answer
  • What is the coefficient of 2(3)(6)q
    5·1 answer
  • Your parents have been advised to save 5% of their income for your college education, which would include money for housing, tui
    8·2 answers
  • B) The elephant
    13·2 answers
  • NEED HELPPPPPP <br><br><br>NUMBER 15 answer please​
    9·2 answers
  • What is the product of 7/9 and 1/4 in fraction form?
    15·1 answer
  • A box on kitty litter is 8 3/4 inches tall. How many boxes can be stacked on a shelf in the warehouse that is 40 inches tall?
    6·1 answer
  • Unit Review
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!