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alisha [4.7K]
3 years ago
13

Zola is thinking of a number. If the number is divided by 7.5, the quotient is 62. what is zolas number?

Mathematics
2 answers:
ddd [48]3 years ago
6 0
X/7.5=62
x=62x7.5
x=465
____ [38]3 years ago
4 0
Okay, so I would multiply 62*7.5 to get 465.

To check the solution, make sure it follows the rules as in the word problem.

If you divide 465 by 7.5 you do get 62, so the solution is 465.

Mathematically, the equation would be

x
-     = 62
7.5
I would multiply x/7.5 by 7.5/1 (to cancel it out) and 62/1  by 7.5 which is basically the same solution as above.

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There are 312 cards in 6 decks of playing cards . IF YOU HAVE TIME PLEASE HELP ON THE OTHERS QUESTIONS BELOW IN THE PICTURES ! (
shepuryov [24]
To figure out how many cards are in each deck, divide 312 by 6. That comes out to a quotient of 52. That means there are 52 cards in each deck.

#5, the way to figure out which is the better deal, is to multiply the 2 package by the 5 package (note, DO NOT multiply the prices, only how many games they hold) that comes out to 10. So, what you do know is multiply the 2 games price by 5.

$11.98 * 5 = $59.9

Do the same with the 5 package, except multiply it by 2.

$24.95 * 2 = $49.9

Now, with these 2 answers you can tell that the 5 game package is $10 cheaper than the 2 game package, even though you are getting the same amount of games.

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4 0
3 years ago
A flexible wire is bent into a semicircular arc. ​The length of AB is 18 meters. ​ ​Find the length of the wire. Use 3.14 as an
ohaa [14]

Answer: 28.26 meters

Step-by-step explanation:

Hi, to answer this question we have to find the perimeter of the semicircle.

P = (2 π r ) /2 (perimeter of a circle divided by 2)

The length of AB is the diameter of the circle (18 meters)

Since

Diameter (d) = 2 radius (r)

Replacing with the value given:

18 =2r

18/2=r

9 =r

Back on the perimeter formula

P = (2 π r ) /2

Replacing with the values given

P = (2 x 3.14 x 9) /2

P = 28.26 meters

7 0
3 years ago
Notes
otez555 [7]

Answer:

2 YERAS AND 5 MONTHS

Step-by-step explanation:

90 = <u>910 X 4.1 X T </u>

              100

90X100 = 3731 X T

9000 = 3731T

T = 2.4

2 YEARS  AND .4X 12 = 5 MONTHS

IN 2 YEARS AND 5 MONTHS THE ACCOUNT WILL GROW TO $1,000

8 0
3 years ago
The number line is shown below. Which decimal is shown on the number line by point M?
Snezhnost [94]

Answer:

The number associated with point M is 5.64

Step-by-step explanation:

notice that there are 10 divisions marked with ticks in between 5.6 and 5.7. So that means that the difference between these two numbers : 5.7 - 5.6 = 0.1

has been subdivided into 10: 0.1/10 = 0.01

Therefore we can assign a real number to each of the ticks by adding successively increments 0.01 (starting from the left "5.6"), and learn which number corresponds to the point M.

Please see the attached image that illustrates this, and shows in red the number assigned to the tick where point M is located: 5.64

5 0
3 years ago
A pyrotechnician plans for two fireworks to explode together at the same height in the air. They travel at speeds shown at the r
balandron [24]
They will both explode at 450ft at 1 1/4 seconds.
7 0
3 years ago
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