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
sasho [114]
2 years ago
13

A recipe for giant soap bubbles uses 1/2 cup dishwashing liquid and 4 1/2 cups of water. How many cups of water will be used wit

h 1 1/2 cups of dishwashing liquid?
A. 5 1/2
B. 6
C. 9
D. 13 1/2.​
Mathematics
1 answer:
GREYUIT [131]2 years ago
7 0

Answer: D. 13 1/2.​

Step-by-step explanation:

1/2*3= 1 1/2 cups of dishwashing liquid.

4 1/2*3= 13 1/2 cups of water will be used with 1 1/2 cups of dishwashing liquid.

You might be interested in
Write an inequality to show how much more needs to be saved to reach $100?
pentagon [3]
It’s d or a but it’s probably d don’t take my word for it boy
8 0
2 years ago
Read 2 more answers
What is the effect of two parallel lines are rotated 90 clockwise
PSYCHO15rus [73]

sorrry dont know my bad

8 0
3 years ago
While grading her students' most recent quiz on equation solving, Mrs. Jones calculated that approximately forty percent of her
EastWind [94]

The given equation is,

3(-n+4)+5n=2n

Part 1:

Solve the above equation for n.

Using distributive property of multiplication,

\begin{gathered} -3n+3\times4+5n=2n \\ -3n+12+5n=2n \end{gathered}

Now, group the like terms.

-3n+5n-2n+12=0

Now, add the like terms.

\begin{gathered} -5n+5n+12=0 \\ 0=-12 \end{gathered}

0=-12 is a false statement.

Since we obtained a false statement, the given equation has no solution.

So, option b is correct.

Part 2:

The option (a) is n=3.

If while solving an equation, a single value is obtained for the variable, then the equation has only a single solution. If n=3 is obtained after solving the equation, then the student should chose option (a) as the answer.

The option (b) is "no solution".

While solving an equation, if we obtain an equation which is mathematically false, then the equation will have no solution. So, no solution is chosen when no value is obtained for n and the final equation is mathematically false.

The option (c) is "infinitely many solutions".

While solving an equation, if we obtain an equation which is mathematically correct such as 0=0, 7=7 etc., then the equation will have infinietly many solutions. So, infinitely many solutions is chosen when no value is obtained for n and the final equation is mathematically correct.

8 0
1 year ago
The average age of a preschool class is 4.5 years old. If there is one 3-year-old, five 5-year-olds, and two other children both
kompoz [17]

Answer:

3.1

Step-by-step explanation:

5 x5 =25

25+3=28

8 0
2 years ago
Read 2 more answers
Can someone help me !
jeka94
B Is the answer ......... z
5 0
2 years ago
Other questions:
  • How do you do -2(t + 4)
    13·2 answers
  • A pot is being used to boil off 1 kg of water. The specific energy required to cause the phase change is 2297 kJ/kg. Assuming th
    11·1 answer
  • Are these two equations equivalent
    6·1 answer
  • George floyd was what race
    14·1 answer
  • What is 3x-2y=4 when written in slope intercept form
    14·1 answer
  • Choose ALL the angles with a measure of 90°.
    6·2 answers
  • Suppose we take a poll (random sample) of 3923 students classified as Juniors and find that 3196 of them believe that they will
    9·1 answer
  • Simplify 9(8x - 9) + 13x
    6·2 answers
  • Order the numbers from greatest to least 1/4 5/8 3/16
    12·1 answer
  • Please helpp meeeee with a right answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!