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4 years ago

Multiply 72.22 and 4.1

Mathematics

2 answers:

viktelen [127]4 years ago

4 0

Answer: 316.52

Step-by-step explanation:

77.2*4.1 = 316.52

If you have problems with multiplying decimals:

Multiply the numbers just as if they were whole numbers.

1.Line up the numbers on the right - do not align the decimal points.

2.Starting on the right, multiply each digit in the top number by each digit in the bottom number, just as with whole numbers.

3.Add the products.

liberstina [14]4 years ago

3 0

Answer:

316.602

Step-by-step explanation:

72.22 x 4.1= 316.602

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What is the variable equation for 5 less than twice a number is 7?

lianna [129]

Answer:

2n - 5 = 7

Step-by-step explanation:

Let the number = n

Twice a number = 2n

5 less than twice a number = 2n - 5

2n - 5 = 7

3 0

4 years ago

Think about a standard deck of 52 playing cards. Which of the following events is mutually exclusive?

Shtirlitz [24]

Answer:

1.) Drawing a king or a queen.

Step-by-step explanation:

1.) Drawing a king or a queen.

You cannot get a king and a queen at the same time= mutually exclusive

2.) Drawing a club or a black card.

King of clubs is both a club and a black card

3.) Drawing a king or a heart.

king of hearts is both a heart and a king

4.) Drawing a face card or a heart

queen of hearts is a heart and a face card

7 0

3 years ago

Marie has a small copy of rene magritte's famous painting, the schoolmaster. Her copy has dimensions 2 inches by 1.5 inches. The

Andrej [43]

We just multiply the scale to the dimensions
2 in to original is: 2×40= 80 cm
or do proportions:
$\frac{2}{x}$ = $\frac{1}{40}$
= $\frac{2*40}{1}$ =x
=80 cm=x the original dimension.
Same thing to the other side.
1.5×40=60 cm
or proportions again:
$\frac{1.5}{y}$ = $\frac{1}{40}$
$\frac{1.5*40}{1}$ =y
60 cm=y
60 cm is the original dimension
80 cm times 60 cm ORIGINAL DIMENSION

4 0

3 years ago

You have 3.4 gigabytes available on your mp3 player. each song is about 0.004 gigabyte.how many more songs can you download on y

erik [133]

You can download 850 songs onto the mp3 player.
Can I be the brainliest?

3 0

4 years ago

Read 2 more answers

Which of the following forms a pair of equivalent rational numbers?<br> (a) 24/40 and 35/50

Mamont248 [21]

Answer:

(b) -25/35 and 55/-77

Step-by-step explanation:

-25/35 and 55/-77

Simplify the fractions.

= -5/7 and 5/-7

6 0

4 years ago

Multiply 72.22 and 4.1​

Multiply 72.22 and 4.1