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
andriy [413]
3 years ago
7

Kyle is a basketball player. His bottle was full at the beginning of the game. At the end of the first quarter, he drank 5/7 of

the bottle. A coach filled up his bottle for him during the second quarter. At the end of second quarter, he drank some more water and left only 2/5 of water in the bottle. How much water did he drink during the first half of the game?
Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
5 0

Answer:

1 4/35

Step-by-step explanation:

All I did was do 5/7 + 2/5.

You might be interested in
Which oddered pair is the the system of equation?
Mnenie [13.5K]

Answer:

(3, -9)

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination
  • Solving systems of equations by graphing

Step-by-step explanation:

<u>Step 1: Define systems</u>

-5x - 3y = 12

y = x - 12

<u>Step 2: Solve for </u><em><u>x</u></em>

<em>Substitution</em>

  1. Substitute in <em>y</em>:                              -5x - 3(x - 12) = 12
  2. Distribute -3:                                 -5x - 3x + 36 = 12
  3. Combine like terms:                     -8x + 36 = 12
  4. Isolate <em>x</em> term:                               -8x = -24
  5. Isolate <em>x</em>:                                        x = 3

<u>Step 3: Solve for </u><em><u>y</u></em>

  1. Define original equation:                    y = x - 12
  2. Substitute in <em>x</em>:                                     y = 3 - 12
  3. Subtract:                                               y = -9

<u>Step 4: Graph systems</u>

<em>Check the solution set.</em>

8 0
2 years ago
The mean weight 20 students in a room is 65 kg one student one student who weight is 88kg went into the room what is the new mea
umka2103 [35]

The new mean is 66.09

<u>Explanation:</u>

Mean weight of 20 students = 65kg

One student with 88kg entered the room.

New mean = ?

\frac{x_1+x_2+....+x_2_0}{20} = 65

\frac{x_1+x_2+....+x_2_0 + 88}{21} = ?

The above equation can further be written as:

x_1 + x_2 +....+x_2_0 = 65 X 20\\\\x_1 + x_2 +....+x_2_0 = 1300

New mean = \frac{1300 + 88}{21}

                 = 66.09

Therefore, the new mean is 66.09

6 0
3 years ago
Evaluate 7 sigma n=1 2(-2)^n-1
oksian1 [2.3K]
\[\sum_{n=1}^{7} 2(-2)^{n-1}\]
5 0
3 years ago
Read 2 more answers
Help mewa plzzzzzzzz
Sophie [7]

Answer:

It has the same shape and angels as a trapezoid therefor it is a trapezoid

Step-by-step explanation: If u dont believe me, look for a pic of a trapezoid on google

8 0
3 years ago
Read 2 more answers
What is the absolute value of the difference in the x-values between (1,7) and (3,11)​
Marysya12 [62]

Answer:

2.

Step-by-step explanation:

The first numbers in the ordered pairs are the x values;

Difference = 1 - 3 = -1

The absolute value is 2.

7 0
2 years ago
Other questions:
  • How can the subtraction problem 9−4 be rewritten as an addition problem?
    6·1 answer
  • Can someone help with this math question please
    15·1 answer
  • Decimal rounded to the nearest hundredth is 6.32. This decimal is greater than 6.32. What could this decimal be?
    12·1 answer
  • What’s the multiple of 9 that adds to 18
    5·2 answers
  • you deposit the same amount of money in the bank each month. you deposit a total of $900 in one year. how many months does it ta
    11·1 answer
  • Wayne is going to paint the side of the house shown in the diagram. What is the area that will be painted? Please explain how u
    5·1 answer
  • Which function is linear?
    5·1 answer
  • Please help me with this question!!
    10·1 answer
  • Select the best answer 2- ( -8)+( -3 )=
    9·1 answer
  • Which is a graph of y = 3x - 1
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!