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topjm [15]
3 years ago
7

Need help on hw

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
7 0

Answer:

Perry started with 40 stamps

Step-by-step explanation:

If perry is starting with 40 stamps and gets rid of half of them he will have 20 stamps + 20 stamps would be 40.

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Emegergency asap or my mom will kill me. first off it can be. Consider the triple 6, 8, and 10.
Anastaziya [24]

Answer:

Yes: (3,4,5)

Step-by-step explanation:

10² = 6² + 8²

(10/2)² = (6/2)² + (8/2)²

5² = 3² + 4²

25 = 9 + 16

25 = 25

The sides satisfy the pythagoras theorem

10 is the hypotenuse, 6 & 8 are the legs

5 is the hypotenuse, 3 & 4 are the legs

5 0
3 years ago
The area of rectangle Q is 30. If the length of rectangle Q is 5 square root 2, what is the width of rectangle Q?
chubhunter [2.5K]
The answer is 3 square root 2.
4 0
3 years ago
An expression is given <br> 3(3 squared2 -4)
Black_prince [1.1K]

Answer:

0.728 to nearest thousandth.

Step-by-step explanation:

3(3 squared2 -4)

= 9√2 - 12

= 0.728 to nearest thousandth.

4 0
3 years ago
Simplify this expression. 12x2(3x4 − 2x)
musickatia [10]

Answer:

36*x^6-24*x^3

Step-by-step explanation:

We can simplify the expressio using the product rule. The exponents will add up when multiplied with each other:

=12*x^2*(3*x^4-2*x)

=12*3*x^(2+4)-12*2*x^(2+1)

=36*x^(6)-24*x^(3)

The answer is B

36*x^6-24*x^3

6 0
3 years ago
Please I beg you help me if you love yo mama
kykrilka [37]
10x>8x+10
10x-8x>8x-8x-10
2x>-10
2x/2>-10/2
X>-5

I hope you love your mama too. It’s tough out in these streets for us mamas. Hug her neck and tell her you appreciate her. Trust me.
5 0
3 years ago
Read 2 more answers
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