What is the simplified form of the expression 2 * [(1+14)*7]+6/0.5^3?

Answers

Answer 1
Answer: 2*(1+ 14)7 + 6/0.5^3
=  2*15*7 + 6/ 0.125
=210 + 6000/125
=  210 + 48 =       258
Answer 2
Answer: 2 \cdot [(1+14)\cdot7]+6:0.5^3=2\cdot(15\cdot7)+6: ( (1)/(2))^3 =2\cdot105+6: (1)/(8) =\n \n=210+6\cdot 8=210+48=258

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Is there a difference between a short ton and a long ton?

Answers

Yes the short tons is smaller and the Long tons is more bigger and more long
Yes, the short ton is small and short and the long ton is long and big

Find the unit rate and use it to write an equation relating the two quantities f-$150 for 50 T-shirts
-$62 to rent 14 video games
-18 tablespoons of sugar in 3 glasses of Coca Cola.

Plz help !!!!! I'm desperate! My teachers won't help and I'm failing math! Plz help?

Answers

To find the unit rate for the T-shirts: you divide the $150 by the number of T-shirts. 150/50 = 3 50/50 = 1 Therefore, one T-shirt = $3 Do the same with the rest: $3/shirt $4.43/video game 6 tablespoons of sugar/glass of cocoa cola Hope that helps! P.S. I don't know what you mean when you say to write an equation but hopefully you can still figure it out!

True or false? If two triangles are congruent, then they can be moved so thatthey line up perfectly.

Answers

Answer:

This is true.

Congruent triangles have the same shape and the same size. So, you can position them so that one is superimposed (line up perfectly) on the other.

Answer:

True

Step-by-step explanation:

Length = 2 feet, width = 15 inches, height = 8 inches



V= _____________

Answers

Volume = length * width ( aka base ) * height


2 feet = 24 inches.

24*15*8=2880 inches.
V= 240 in. Hope this helps

What is the answer 6.25=r2

Answers

6.25=r2
Divide both sides by 2
3.125=r2/2
2'a cancel out
3.125=r
The opposite of multiplication is division, so you divide 2 from both sides.R2/2 = cancel out6.25/2 = 3.125R = 3.125

Why are all 6 digit Fredholl numbers composite

Answers

In 6-digit fredholl number, all numbers must consist of three digits A, and three digits B.
So a sum of their digits is 3A+3B
3A+3B=3(A+B) and this number is divisible by 3,
Therefore any 6-digit fredholl number is divisible by 3. 
If a number is divisible by any other number than 1 and itself, we call that number a composite number.