Ask question

Ask question

All categories

3 years ago

8

Hamburgers are sold in packages of 20, while buns are sold in packages of 12. What are the least numbers of packages you should

buy in order to have the same number of hamburgers and buns?

2 answers:

jolli1 [7]3 years ago

7 0

The answer is 60 ;) got it right

aleksley [76]3 years ago

5 0

Answer:

3 packages of hamburger and 5 packages of bun.

Step-by-step explanation:

3x20=60

5x12=60

You might be interested in

Select the polynomial that is a perfect square trinomial. 36x2 − 4x 16 16x2 − 8x 36 25x2 9x 4 4x2 20x 25.

Naya [18.7K]

The polynomial a,b,c,are not perfect square polynomial and the polynomial d is perfect square polynomial.

The given polynomial is

$a) 36x^2-4x+16$

What is the form of perfect square polynomial?

$(ax+b)^2$

we solve this method by using perfect square method

add and subtract 1/9

$36x^2-4x+16+\frac{1}{9}-\frac{1}{9}$

factor 36

$\frac{143}{9}+36(x^2-\frac{x}{9}+\frac{1}{324} )$

Now complete the square

$\frac{143}{9}+36(x^2-\frac{1}{18})^2$

Therefore this is not perfect square trinomial.

Similarly for

$b) 16x^2-8x+36$

Complete square is,

$16(x-\frac{1}{4})^2+35$

This polynomial is also not perfect square trinomial.

$c) 25x^2+9x+4\\$

complete square is,

$25(x+\frac{9}{50})^2+\frac{319}{100}$

This polynomial is not perfect square trinomial.

$d)4x^2+20x+25\\$

complete square is,

$(2x+5)^2$

This polynomial is perfect square trinomial.

Therefore,

The polynomial a,b,c,are not perfect square polynomial and the polynomial d is perfect square polynomial.

To learn more about perfect square trinomial visit:

brainly.com/question/1538726

3 0

2 years ago

Tyler took out a loan at a 14.7% APR, compounded monthly, to buy a boat,

Zanzabum

Answer:

14.4%, compounded monthly

Step-by-step explanation:

APEX

7 0

3 years ago

Read 2 more answers

-3×+7y=5<br> -8×+14y=-10<br> By elimination

dimaraw [331]

-3x+7y=5 (x2) -> -6x+14y=10

-6x+14y=10
-8x+14y=-10
——————— -
2x=20
x=20/20
x=1

Susbstitute x=1,

-8x+14y=-10
-8(1)+14y=-10
-8+14y=-10
14y=-10+8
14y=-2
y=-2/14
y=-1/7

I hope it helps

5 0

3 years ago

Jack wants to abopt all kittens that weigh more than 4 ounces how many kittens will he abopt

lbvjy [14]

Yea he will
Adopt that many kittens

5 0

3 years ago

Help! I don’t understand this

Papessa [141]

Answer:

1/2

Step-by-step explanation:

A sample space is a collection or a set of possible outcomes of a random experiment.

I have created the sample space for these data and attached it. As you can see there are 16 possible outcomes.

To find the probability that the total showing is greater than 9, simply identify the number of values in the sample space that are greater than 9.

(I have highlighted these in yellow).

Therefore, P(X>9) = 8/16 = 1/2

8 0

3 years ago

Read 2 more answers