One number is 1 more than 4 times another. Their product is 18. What are the numbers?

Answers

Answer 1

Answer: The numbers are 9 and 2.

One number is 1 more than 4 times another.
2 x 4 = 8
8 + 1 = 9

Their product is 18.
9 x 2 = 18

Usually, with this type of problem, it's easiest just to use trial and error. Go through the factors of 18, and eventually you'll find a pair that fits the given criteria.

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! Use: n to solve the combination. Ck = k! (n-k)! = ) A pizza restaurant has hamburger, pepperoni, Canadian bacon, and sausage. How many ways can a three-topping meat pizza be made?NO SCAM LINKS PLS

Answers

There are 4 choices of meats from which you take 3, so there are

4! / (3! (4 - 3)!) = 4! / (3! 1!) = 4!/3! = 4

possible choices of 3-meat combos.

At the movie theatre lilah bought 4 drinks and 3 boxes of candy for $20. At the same movie theatre, Cece bought 2 drinks and 5 boxes of candy cost $24, what is the price for each drink and candy

Answers

A+B=C. B-A= A. A+B+C=F

What is...
6x-2y=5
3x+2y=-2

Answers

6x-2y=5
x-intercept = 5/6
y-intercept = 5/-2
3x+2y=-2
x-intercept = -2/3
y-intercept = -2/2

Doors for the small cabinets or 19.5 inches long. Doors for the large cabinets are 3.9 times as long as the doors for the small candidates. How many large doors can be cut from a board that is 11 feet long.

Answers

Answer: 1 large door.

Step-by-step explanation:

You know that the lenght of each door for the small cabinets is:

$lenght_((small))=19.5\ in$

Since the lenght of the doors for the large cabinets are 3.9 times as long as the doors for the small candidates, the lenght of any of these doors is:

$lenght_((large))=3.9(19.5\ in)=76.05\ in$

The lenght of the board is 11 feet, so you need to convert it to inches:

$(11\ ft)((12\ in)/(1\ ft))=132\ in$

Then, the number of large doors that can be cut from that board is:

$(132\ in)/(76.05\ in)=1.73$

So, 1 large door can be cut from that board.

1/3,0,1,-2 what are the next 3 terms of the sequence

Answers

Hello,

One solution may be
$a_(n+1)=a_(n)*(-3) +1$

$a_(0)=(1)/(3)$

$a_(1)=(1)/(3)*(-3) +1=0$
$a_(2)=0*(-3) +1=1$
$a_(3)=1*(-3) +1=-2$

$a_(4)=(-2)*(-3) +1=7$
$a_(5)=7*(-3) +1=-20$
$a_(6)=(-20)*(-3) +1=61$
...
REM:
$a_(n)=((-3)^(n))/(12)+(1)/(4)$

Find the circumference of a circle with radius r=16.5m.give your answer in terms of pi