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Vedmedyk [2.9K]
2 years ago
8

Consider the following statement. If m and n are any positive integers and mn is a perfect square, then m and n are perfect squa

res. Is the statement true or false
Mathematics
1 answer:
Ronch [10]2 years ago
8 0

Answer:

False

Step-by-step explanation:

A number is said to be a perfect square if it is a product of some integer with itself.

Take two positive integers as m=2\,,\,n=18.

mn=2(18)=36=6^2

As mn=6^2, mn is a perfect square.

But m and n are not perfect squares.

So, the given statement is false.

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Miguel has $20 to spend on going to a movie. If he spends $7.25 on a move ticket, $3.95 for snacks, and $1.75 for bus fare, how
lyudmila [28]

Answer:

Miguel would have $7.05 dollars left

Step-by-step explanation:

take all the number and subtract them

$20 - $7.25 - 3.95 - 1.75= $7.05

7 0
3 years ago
A 24-ounce mocha beverage with whipped cream has 25% of the calories allowed on a 2,000-calorie-per-day diet. What percentage of
likoan [24]
We can find the amount of calories it has by taking 25% of 2000:
0.25 x 2000
= 500

Percentage of 2500 calorie diet:
500/2500 x 100
= 20%

The drink constitutes 20% of a 2500 calorie per day diet..
3 0
3 years ago
Read 2 more answers
Now find the sum what 2 5/6 and
salantis [7]

Answer:

2 \frac{1}{5} + 1 \frac{5}{6}  =  2 \frac{6}{30}  + 1 \frac{25}{30}  \\  \\  \frac{66}{30}  +  \frac{55}{30}  =  \frac{121}{30}  \\  \\  \\  = 4 \frac{1}{30}

I hope I helped you^_^

3 0
3 years ago
Can someone help me pls
CaHeK987 [17]

Answer:

yes

Step-by-step explanation:

7 0
3 years ago
A plan of a garden is shown below.
siniylev [52]

The length and width of the conservatory are both 4.5 meters

<h3>How to determine the length and the width?</h3>

From the figure, we have the following highlights:

  • Length = 3 units
  • Width = 3 units

A unit = 1.5 meters

So, we have:

Width = Length = 3 * 1.5 meters

Width = Length = 4.5 meters

Hence, the length and width of the conservatory are both 4.5 meters

Read more about dimensions at:

brainly.com/question/27233632

#SPJ1

3 0
2 years ago
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