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3 years ago

6 xy × 4 = 2 x72 please koi solutions do

Mathematics

2 answers:

PolarNik [594]3 years ago

7 0

Answer:

y = 6

Step-by-step explanation:

6 * y * 4 = 2 * 72

y = 2 * 72/24 = 6

sveta [45]3 years ago

3 0

6xy × 4 = 2 × 72

or, 6xy = 2 × 72/4

or, 6xy = 36

or, xy = 6

6 = 3 × 2 × 1

Hence, x = 3 and y = 2

or, x = 2 and y = 3

or, x = 6 and y = 1

or, x = 1 and y = 6

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In order to develop a more appealing cheeseburger, a franchise uses taste tests with 9 different buns, 8 different cheeses, 4

Nesterboy [21]

Answer:

8,640 minutes

Step-by-step explanation:

Re-read the question: "How long would it take the test to eat all possible cheeseburgers?"

What are they asking for?

Answer: Total time test all possible burgers

We can break down the answer into a multiplication:

Total time to test all possible burgers =

Time to test each burger x Number of possible burgers

A) Time to test each burger is given - 10 minutes.

B) Number of possible burgers is essentially the total number of combinations of toppings you can have. The order of toppings doesn't matter, so this problem is called a "Combination Problem," as opposed to a "Permutation Problem" which is a problem when order matters.

How do we solve Combination problems?

Just multiply the quantity of each option.

Number of combinations of burger toppings = # bun types x # cheese types x # lettuce types x # tomato types

Number of combinations of burger toppings = 9 x 8 x 4 x 3 = 864

Now plug this into the original equation

Total time to test all possible burgers

= time to test each burger x number of possible burgers

= 10 minutes x 864 possible options

= 8,640 minutes

7 0

4 years ago

Add and simplify 9/16 plus 1/2

Hitman42 [59]

= 9/16 + 1/2
convert 1/2 to same denominator as 9/16

= 9/16 + 8/16
add numerators

= (9+8)/16

= 17/16
convert to mixed number

= 1 1/16

ANSWER: 1 1/16

Hope this helps! :)

4 0

4 years ago

Read 2 more answers

Sally bought 3 hamburgers and 2 drinks for $10.45. Jason bought 4

AleksAgata [21]

(-1) 3x + 2y = 10.45
4x + 3y = 14.30
---------------------
x + y = 3.85
x = 1.55
y = 2.90

4 0

4 years ago

Need help i havent done this since 2015 :// lolz

scoray [572]

21. In a parallelogram, opposite angles are equal and adjacent angles are supplementary (add to 180°).
m∠R = m∠P = 180° -m∠Q
m∠Q = 107°
m∠P = 73°

25. If you draw any diagonal, it divides the figure into two congruent triangles (by the SSS postulate). Corresponding angles are congruent, so the diagonal is a transversal between parallel lines. Thus opposite sides are parallel and the figure is a parallelogram.

27. Opposite sides are equal, and the diagonals bisect each other. Your four equations are
2w+4 = 5w-6 . . . . w = 10/3
12 = 3x-3 . . . . . . . x = 5
6y = 4y+6 . . . . . . . y = 3
27 = (5/4)z +2 . . . z = 20

7 0

4 years ago

Read 2 more answers

Can someone help me? Thanks in advance!

Alex Ar [27]

Sure what can I help with?

7 0

3 years ago

6 xy × 4 = 2 x72 please koi solutions do​

6 xy × 4 = 2 x72 please koi solutions do