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
LuckyWell [14K]
3 years ago
14

Diego has a water bottle and pours 6.8 ounces of water out from the full bottle. He estimates that he poured out 20% of the wate

r in the bottle
Mathematics
1 answer:
melamori03 [73]3 years ago
6 0

Answer:

34 ounces

Step-by-step explanation:

Here is the full question

Diego pours 6.8 ounces of water from a full bottle. He estimates that he poured out 20% of the water in the bottle. About how much water was in the full bottle?

Let b = total ounces in the bottle

the equation that can be derived from this question is :

0.2 x b = 6.8

To find b, divide both sides by 0.2

b = 6.8 / 0.2 = 34 ounces

You might be interested in
What must be true of angle pair
Bas_tet [7]
What angle pair are you talking about?
7 0
3 years ago
Which number has 45 as a multiple?<br><br> 4<br> 7<br> 9<br> 10
sp2606 [1]

Answer:

None of the above

Step-by-step explanation:

1, 3, 5, 9, 15, 45 are multiple of 45

7 0
2 years ago
Read 2 more answers
You are searching for two integers. The sum of twice the first integer and three times the second integer is nine. At the same t
devlian [24]

Answer:  -3 and 5

<u>Step-by-step explanation:</u>

Let x represent the 1st digit and y represent the 2nd digit. Then,

Eq 1: 2x + 3y = 9   →    3(2x + 3y = 9)     →     6x + 9y = 27

Eq 2: 3x + 2y = 1   →   -2(3x + 2y = 1)     →     <u>-6x - 4y =  -2</u>

                                                                              5y = 25

                                                                                y =  5

Substitute y = 5 into either of the original equations to solve for x:

2x + 3y = 9

2x + 3(5) = 9

2x + 15 = 9

2x        = -6

 x        = -3

Check (using the other original equation):

3x + 2y = 1

3(-3) + 2(5) = 1

-9    +  10   = 1

        -1       = 1  \checkmark

4 0
3 years ago
-10 + 4<br><br><br>plz heeeeeelp
zimovet [89]

Answer:

-6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can someone answer 15b
NISA [10]
A)

well, we know the elevator's rate is -20 f/s, ok, so every second, is dropping 20 feet, therefore, "y" is "distance from the ground floor", so when y = 0, meaning the distance to the ground floor is 0, so you ARE at the ground floor then.

and "x" is how many seconds you've been in the elevator.

now, she got in the elevator for 6 seconds, so, the elevator went down by 20 * 6, or 120 feet down, reason why the slope is negative, when she stopped, she was 350 feet away from the ground floor still though.

if the elevator went down 120 feet, and she's still 350 feet from the ground floor, that means  she boarded the elevator at 120 + 350 feet, or 470 feet.

b)

\bf \begin{array}{lcccllll}&#10;&\stackrel{\textit{elapsed seconds}}{x_1}&\stackrel{\textit{ft from ground-floor}}{y_1}\\&#10;%   (a,b)&#10;&({{ 6}}\quad ,&{{ 350}})&#10;\end{array}&#10;\\\\\\&#10;% slope  = m&#10;slope = {{ m}}= \cfrac{rise}{run} \implies -20&#10;\\\\\\&#10;% point-slope intercept&#10;\stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-350=-20(x-6)&#10;\\\\\\&#10;y-350=-20x+120\implies  y=-20x+\stackrel{y-intercept}{470}
6 0
3 years ago
Other questions:
  • I WILL AWARD BRAINLIEST!!
    15·2 answers
  • Solve the equation -x/3=8 using the two step equation formula
    12·1 answer
  • What is the equation of a horizontal line passing through the point (1,4)
    9·1 answer
  • Determine the GCF of 56f3g2 and 70fg3.
    6·1 answer
  • Using the order of operations, what should be done first to evaluate 6 + StartFraction (negative 5 minus 7) over 2 EndFraction m
    10·2 answers
  • What challenges could the United States face as a new nation??
    15·2 answers
  • Evaluate the equation. 3/4 + m = 2 1/8 A. m= 3/8 B. m= 5/8 C. m= 1 3/8 D. m= 1 5/8 FAST PLEASE I WILL GIVE BRIANLYIST!
    7·1 answer
  • Las medianas de un triángulo siempre se intersecan en su interior?<br><br>​
    7·1 answer
  • find the exact volume of the cone above by leaving it in the terms of pi. A. 45picm^3 B. 25picm^3 C. 3.75picm^3 D. 15picm^3
    5·1 answer
  • What is the domain and range of this graph?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!