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
Natalka [10]
3 years ago
9

Kathleen hiked to the top of a mountain. She started the hike at 7:25 A.M. It took 3 hours and 45 minutes to get to the top of t

he mountain and 1 hour and 30 minutes to hike back down. What time was it when Kathleen finished the hike?
Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
6 0

Answer: 11:45 am

Step-by-step explanation:

10:15

toget back down 10

;15          

You might be interested in
WILL GIBE BRAINLIEST ASAP
Romashka [77]

Answer:

A and D have whole grid squares that are the same size and aren't over lapping

C has overlapping grid squares making it hard to count

B can't be used to find area because some of the grid squares are different sizes

You still could use B because four of the smaller squares seems to be equivalent to one of the larger squares

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
The diagram shows the ages and the secondhand prices of 10 cars
EleoNora [17]

From the graph, the coordinates of the cross that represent this car on the graph are ( 8, 2100).

<h3>What is the correlation coefficient?</h3>

The correlation coefficient is a measure of how similar two datasets are acting.

When the correlation coefficient comes out as -1, it means that both the datasets are negatively oppositely correlated.

One data increases and other data starts to decrease in the opposite direction.

When the correlation coefficient comes out below 0, values are negatively correlated.

The correlation shown by the graph is negative.

From the graph, the coordinates of the cross that represent this car on the graph are ( 8, 2100).

Learn more about correlation coefficient here:

brainly.com/question/10725272

#SPJ1

5 0
1 year ago
Reduce to simplest form. - 3/5 + 1/3
Pani-rosa [81]

Answer: -4/15

Step-by-step explanation: To add these two fractions together,

we start by finding their <em>Least Common Denominator</em> (LCD).

Since our denominators of 5 and 3 have no factors in common,

our least common denominator is 5 · 3 or 15.

In order to get a denominator of 15 in each fraction,

we multiply top and bottom of the first fraction by 3

and top and bottom of the second fraction by 5.

That gives us -9/15 + 5/15 which simplifies to -4/15.

As your last step, make sure that the fraction

that you end up with doesn't reduce.

In this case, -4/15 does not reduce but watch out for this last step.

8 0
2 years ago
Find the area enclosed by the curve y^2=x^2-x^4
yulyashka [42]

Answer: 4/3

Step-by-step explanation:

As you know this graph is a lemniscate

4\int\limits^1_0 {x\sqrt{1-x^{2} } \, dx =\frac{4}{3} =1.33$

4 0
3 years ago
Every time Liliana bakes a batch of brownies,
blagie [28]

Answer:

Liliana can make two batches of brownies!

Step-by-step explanation:

12/8 is equal to 6/4, which is double 3/4.

6 0
3 years ago
Other questions:
  • Give a real-life situation for the sum -15 + 10
    11·1 answer
  • A musical group sells hats at their concerts. After one concert, they sold 120 out
    13·2 answers
  • Jim needs to read 6 novels each month.
    12·2 answers
  • Hugo plans to buy equal numbers of cupcakes and cookies . a package of cupcakes contains 10 cupcakes, and a package of cookies c
    10·1 answer
  • What is the solution to the inequality 6 - 2x &lt; 4?
    13·1 answer
  • The equation y = -20x + 275 represents the balance of Cassie's bank account y after x months. Which of the following statements
    13·1 answer
  • A researcher selects a random sample of size n from a population and uses the collected data to compute a 95% confidence interva
    10·1 answer
  • Hey percent of the student did not receive a free homework pass?
    7·1 answer
  • What is the diameter of a circle with the equation x2 + y2 - 8x + 2y - 8 = 0?
    9·2 answers
  • ANSWER QUICK!!! I WILL MARK BRAINLIEST!!! IM TAKING A TEST
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!