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
mario62 [17]
3 years ago
8

ASAP ANSWER PLZ The chemicals in my swimming pool use a ratio of 5 tablets of chlorine for every 14 days. Which ratio shows the

number of chlorine tablets needed for 42 days?
Mathematics
2 answers:
aliina [53]3 years ago
3 0
42days × (5tablets/14days ) =15 tablets
Dmitry_Shevchenko [17]3 years ago
3 0
<span>5 tablets ................... 14 days
x tablets ................... 42 days

x = 5 * 42 / 14 = 210 / 14 = 15 tablets

B. 15 to 42
</span>
You might be interested in
Using the drawing, what's the vertex of angle 4
pshichka [43]
Using the four points around the drawing, we can see that angle four is connected to the vertex A. 

The answer I believe is:
D. Vertex A.

Hope I could help! Have a good one.
4 0
3 years ago
Read 2 more answers
In an auditorium, a charity show is conducted in order to raise at least $3,750. The auditorium can accommodate up to 180 specta
Maksim231197 [3]

Answer:

See explanation

Step-by-step explanation:

Let x,\ x\ge 0 be the number of students and y,\ y\ge 0 be the number of adults on the show.

1. Tickets cost $15 for students, so x student tickets cost $15x.

Tickets cost $25 for adults, so y adult tickets cost $25y.

Total cost of all tickets is $(15x + 25y).

The charity show is conducted in order to raise at least $3,750, thus

15x+25y\ge 3,750

2. The auditorium can accommodate up to 180 spectators, hence

x+y\le 180

3. We get the system of inequalities:

\left\{\begin{array}{l}x\ge 0\\y\ge 0\\x+y\le 180\\15x+25y\ge 3,750\end{array}\right.

Plot all solutions sets to each inequality and the common region is the solution set to the system of inequalities. This region is not empty, so the charity will reach its goal. For example, if they sell 50 students tickets and 125 adult tickets, they will raise \$(15\cdot 50+25\cdot 125)=\$3,875

8 0
3 years ago
Perform the indicated operation. -10 + 15 <br><br> -5 <br> 5 <br> 25 <br> -25
Ulleksa [173]
The answer is 5 because if you add 10 to -10 it is 0 then add the 5 more and it is 5.
8 0
3 years ago
Calculate the surface area of the aquarium, without the top.<br>24 cm<br>80 cm<br>16 cm​
larisa86 [58]
Well you never sent a picture but the most logical answer is 80 cm
3 0
2 years ago
Given vector u, what is the magnitude, |u|, and directional angle, θ, in standard position?
Dominik [7]

The magnitude of a vector has to do with the vector length that is used to show the initial and final position of the vector.

<h3>What is a Vector?</h3>

This refers to the quantity that has a magnitude and direction and can be used to show position.

Hence, we can see that the vector, magnitude, and the directional angle values are not given so a general overview was given.

Read more about vectors here:

brainly.com/question/25811261

#SPJ1

5 0
2 years ago
Read 2 more answers
Other questions:
  • Mulitiply 6 1/4x3 3/5=
    7·1 answer
  • What is the square root of -1?
    5·2 answers
  • Find the prime factorization of 2205.
    10·1 answer
  • Claire cut some apples into eighths. She and her friends ate all but 17 pieces. How many whole apples and parts of apples did sh
    14·2 answers
  • A boutique specializes in leather goods for men. Last month, the company sold 20 wallets and 53 belts, for a total of $3,517. Th
    11·1 answer
  • If matherens bannanas cost $1.98 for 3lbs. At winn dixie bannanas cost $2.97 for 4lbs. Which store has the better price. Please
    7·1 answer
  • Find the sum of 9-4i and it’s complex conjugate
    10·1 answer
  • Solve by elimination.<br> 2x + 8y = 60<br> 5x + 4y = –10
    9·1 answer
  • For each of the following, assume that the two samples are obtained from populations with the same mean, and calculate how much
    12·1 answer
  • Help out for these two questions please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!