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
Pachacha [2.7K]
3 years ago
8

Cans of corn are on sale at 10 cans for $4. How much will 15 cans cost?​

Mathematics
2 answers:
lesantik [10]3 years ago
8 0

Answer:

6 dollars

Step-by-step explanation:

10 cans and then 5

divide cost by 2 (1/2)

masha68 [24]3 years ago
8 0

Answer:

around 7 dollars

Step-by-step explanation:

You might be interested in
Reviewing Imaginary Numbers. Simplify I^12
melamori03 [73]

Answer:

1

Step-by-step explanation:

i^{12}= i^{2} *i^{2} *i^{2} *i^{2} *i^{2} *i^{2}

Remember that i^{2}=-1

Plug it in:

i^{12}= (-1)^{2} *(-1)^{2} *(-1)^{2} *(-1)^{2} *(-1)^{2} *(-1)^{2}

=1*1*1*1*1*1

=1

6 0
3 years ago
A rocket is launched from atop a 55-foot cliff with an initial velocity of 138 ft/s. a. Substitute the values into the vertical
Nonamiya [84]
It would take 9 seconds.

Substituting the values into the equation, we have:
 
0 = -16t² + 138t + 55

The quadratic formula is:
t=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

Inserting our information we have:
t=\frac{-138\pm \sqrt{138^2-4(-16)(55)}}{2(-16)}
\\
\\=\frac{-138\pm \sqrt{19044--3520}}{-32}
\\
\\=\frac{-138\pm \sqrt{19044+3520}}{-32}
\\
\\=\frac{-138\pm \sqrt{22564}}{-32}
\\
\\=\frac{-138\pm 150}{-32}=\frac{-138+150}{-32}\text{ or }  \frac{-138-150}{-32}
\\
\\=\frac{12}{-32}\text { or } \frac{288}{32}=-0.375 \text{ or } 9
7 0
4 years ago
Find all of the zeros of the function f(x) = x^3 + 5x^2 + 6x. If there is more than one answer, enter your answers as a comma se
suter [353]
<h2>Answer:</h2>

There are more than one zero i.e. three zeros of the given polynomial.

            The zeros are:

                        x=0,-2,-3

<h2>Step-by-step explanation:</h2>

We are given a function f(x) by:

             f(x)=x^3+5x^2+6x

We know that the zeros of the function f(x) are the possible values of x at which the function is equal to zero.

Hence, when f(x)=0 we have:

x^3+5x^2+6x=0\\\\i.e.\\\\x^3+3x^2+2x^2+6x=0\\\\i.e.\\\\x^2(x+3)+2x(x+3)=0\\\\i.e.\\\\(x^2+2x)(x+3)=0\\\\x(x+2)(x+3)=0\\\\i.e.\\\\x=0\ or\ x=-2\ or\ x=-3

7 0
3 years ago
A sign painter paints individual numerals for a row of 50 houses. The houses are numbered with consecutive integers from 1 to 50
Iteru [2.4K]
Answer: 5

List out the numbers from 1 to 50. Then go through that list and circle any numbers that have 9 in them. Those numbers are:
9, 19, 29, 39, 49
So there are 5 houses with 9s painted
3 0
3 years ago
your expenses total $5.600 per month. you charge$25 per hour and have contracts for steady work that total 45 hours per week for
bulgar [2K]

Answer

58,432 money you have leftover or $8,700 still left to pay.

Step-by-step explanation:

After knowing the contracts for steady work is 45 hours per week I just divided it by the days she works a week, which is most likely 5 and got 9 hours a day, then did $25 * 9 to get the payment per day which is $225 then multiplied it by 5 for the days working in a week, then multiply it again by 52 to get $58,500 as your payment and if your expenses is $5.6 per month (5.6*12=67.2) then your payment cover all of it and you still have $58,432.8 remaining, but if the expenses are $5,600 a month (5,600*12=67,200) then you cover most of it but still have to pay $8,700

4 0
3 years ago
Other questions:
  • Which statement is correct with respect to f(x) = -3|x − 1| + 12?
    7·2 answers
  • Music that has melodies created based on the roll of dice or a random set of numbers is called
    12·2 answers
  • What is the 1st quartile? (median of lower<br>half)<br>240<br>235<br>230​
    5·2 answers
  • PLS DONT REPORT ME IF U DO U DONT WANT TO KNOW WHAT WILL HAPPEN
    8·1 answer
  • Ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
    13·2 answers
  • Useless people all races ages 8-30 go do something with your life and do something that is worth of memory before its all gone t
    10·1 answer
  • Homework ree
    9·1 answer
  • What is 6/5 ÷(-2)<br><br>help me...​
    10·2 answers
  • Pamela is 10 years older than Jiri. the sum of their ages is 76. what is jiri age
    14·1 answer
  • HELP PLS ASAP
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!