Which fraction is equal to 0.8? A. 1/8 B. 8/10 C. 1/80 D. 8/100

Answers

Answer 1
Answer:

Answer: 8/10

Step-by-step explanation: Using the place value chart, we can see that 0.8 means eight-tenths which can be written as the fraction 8/10. Since 8/10 is not in lowest terms, we need to divide both the numerator and denominator by the greatest common factor of 8 and 10 which is 2 to get 4/5.

Therefore, 0.8 can be written as the fraction 8/10.

Answer 2
Answer: b is the answer but if you reduce it , it will be 4/5

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Susan tips at the rate of $75 to 5 waiters. How many waiters will she be tipping, if she can afford a $90 tip?

Answers

She will be tipping 6 waiters if she afford a $90 tip.


Hope it Helps :]

Answer:6

Step-by-step explanation:

You can only draw one unique isosceles triangle that contains an angle of 75° right?

Answers

- - Correct. You can draw several unique isosceles
triangle that contains an angle of 75°.

True. You could draw some isosceles triangle's with an angle of 75°.

Describe the mental math steps you would use to find 7 (42)

Answers

Break 42 into 40 + 2. Multiply 40 x 7=280 and 2 x 7=14. Then add 280 + 14 = 294.
If you want to do step by step, you should start by breaking 42 into 40 and 2.
Then you multiply 7 by both 40 and 2. 7 times 40 is 280. 7 times 2 is 14. You could then add the two products and you get 294.
Or you could simply multiply 7 times 42.

can a right triangle have a leg that is 10 meters long and a hypotenuse that is 10 meters long? Explain

Answers

According to the Pythagorean Theorem, in a right triangle, the the squares of the sides equal the square of the hypotenuse. if the sides were to be A and B and the Hypotenuse were to b C, A²+B²=C². In your case, A=10 and C=10. If you were to plug that into the Pythagorean Theorem, 100+B²=100. (10²=100) If you subtract 100 by both sides (100=100 so they cancel each other out), B²=0. in a right triangle, a leg cannot equal 0. Therefore, A right triangle cannot have a leg that is 10 meters long and a hypotenuse that is 10 meters long.

A.Pet owners may have to take out a loan when their animal has a major operation. Buddy needs to have a surgery on his leg. The cost of the surgery is$2500. His owner will get a loan for this amount over 2 years at a rate of 7.5%. How much will th entrust be on this loan ?



b. What is the total cost of the surgery including the loan and the interest. ( Show work for A and B )

Answers

$2,500 • 7.5% (or 0.075) = $187.50 (for one year).

For two years, the interested added onto the original price is $375 because $187.50 • 2 (years) = $375.

$2,500 + $375 = $2,875

The total of the cost of the surgery and the interest is $2,875.

Hope this helps! ❤️

a quadrilateral has all sides the same length and no right angles. what is the name of the quadrilateral

Answers

rhombus 

it has 4 sides all equal and has no right angles

Hope this helps