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Eduardwww [97]
2 years ago
5

The area of the square is 100 square centimeters. What is its perimeter

Mathematics
2 answers:
alisha [4.7K]2 years ago
7 0

Answer:

200

Step-by-step explanation:

200

Kay [80]2 years ago
3 0

Answer: 40 c

Step-by-step explanation:

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A puppy weighs 2.8 pounds at birth and gained about 0.5 pounds per week. A kitten weighs 1.4 pounds at birth and gains about 1.2
seraphim [82]

The weight of the kitten will be no less than the weight of the puppy in 1.4 + 1.2x ≥ 2.8 + 0.5x week.

<h3>What is Inequality?</h3>

Statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

Given:

A puppy weighs 2.8 pounds at birth and gained about 0.5 pounds per week.

A kitten weighs 1.4 pounds at birth and gains about 1.2 pounds per week.

puppy: 2.8 + 0.5x

Kitten: 1.4 + 1.2x

As, kitten is no less than puppy.

Kitten ≥ puppy

1.4 + 1.2x ≥ 2.8 + 0.5x

hence, the weight of the kitten will be no less than the weight of the puppy in 1.4 + 1.2x ≥ 2.8 + 0.5x week.

Learn more about inequality here:

brainly.com/question/23575974

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3 0
1 year ago
Brett is hosting a party for 16 guests,including himself.Brett orders 2 meatball,1 turkey,1 veggie party-size sandwiches. Each s
schepotkina [342]

Answer:

Step-by-step explanation:

Given:

Brett orders 2 meatball,1 turkey,1 veggie party-size sandwiches.

Each sandwich costs the same amount.

The total amount cost of the sandwiches, including tax, is $54.36.

Question asked:

What is the cost of each sandwich including tax?

Solution:

Let cost of each sandwich including tax = x

<u>Total number of sandwich = 2 + 1+ 1 = 4</u>

<u><em>As each sandwich costs the same amount and total amount of cost of 4  sandwiches, including tax, is $54.36, the equation will be:-</em></u>

x+x+x+x=\$54.36\\4x=\$54.36

By dividing both sides by 4,

x=\$13.59

Thus, the cost of each sandwich including tax is $13.59

6 0
3 years ago
Max bought a pair of shorts on sale for 20% off the original price of $60 and another 25% off the discounted price. If sales tax
lawyer [7]

Answer = $39.78

100-20 =80

100-25=75

Multiply 60 x .80 to get $48

Then multiply 48 x .75 to get $36

Sales tax %10.5 = move decimal two places to left .105

Now multiply 36 x .105 =3.78

$3.78 equals your sales tax

Finally add $3.78+$36= $39.78


4 0
3 years ago
Read 2 more answers
Sum of three consecutive natural numbers is 63, what is the greatest number?
nalin [4]

Answer:

19, 21 and 23 are the three consecutive odd numbers which give 63 when adding these numbers.

Step-by-step explanation:

6 0
3 years ago
Mary sells lemonade, and she donates 10 cents from every cup she sells to charity. The cups of lemonade sell for 45 cents. One d
guapka [62]
First, find out how many times 45 will go into 17.10. to find out how many cups she sold

17.10/45= 38

and since she gives 10c to charity every cup you will have to divide to find the answer which is $3.80 that she gave to charity !! :D


4 0
3 years ago
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