The legs of an isosceles right triangle are 5 inches long. What is the length of the hypotenuse of the triangle to the nearest inch?

Answers

Answer 1

Answer: The legs are 5 inches long.

Use the Pythagorean theorem:
$5^2+5^2=c^2 \n25+25=c^2 \n50=c^2 \nc=√(50) \nc=√(25 * 2) \nc=5 √(2) \nc \approx 7$

The length of the hypotenuse of the triangle is approximately 7 inches long.

Answer 2

Answer: $a^(2) + b^(2) = c^(2) \n 5^(2) + 5^(2) = c^(2) \n 25 + 25 = c^(2) \n 50= c^(2) \n √(50)= c \n c=7.07$
$c$ ≈ $7$

The hypotenuse is about 7 inches long.

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Darius wrote the number 84,273. Then he wrote a different number in which the digit 2 has 10 times the value it has in the number 84,273. Which could be the other number Jackson wrote? A 78,325 B 62,541 C 34,482 D 25,847

Answers

Answer:

option B) 62541

Step-by-step explanation:

The given number is 84273.

The number can be written as 80000+4000+200+70+3=84273.

Here in the given number, the digit 2 has value 200.

Given that, value of two in new number is ten times means, 200 x 10=2000.

thus, 2 should be at thousandth's place, which is only in 62541 in given options.

62541=60000+2000+500+40+1

while others are,

78325=70000+8000+300+20+5

34482=30000+4000+400+80+2

25874=20000+5000+800+70+4 ,

none of which has 2 at thousandth's place.

Use the given facts about the functions to find the indicated limit.

Answers

via limit laws,

$\displaystyle\lim_(x\to-9) (fg)(x) = \lim_(x\to-9) f(x) \cdot \lim_(x\to-9)g(x) = (-1)(-3) = 3$

so the answer is 3

Which is greater 0.4 or 0.84?

Answers

.84 is greater since it closer to 1

The answer is 0.84 because the numbers and where the dot is and much more

56. If 6 men plough a field in 10 hours, how many hours will it take 4 men to do the same work? (Assuming they areworking at the same rate).
A 8 B. 15 C. 20 D. 25 E. 27

Answers

Answer:

15 hours, or B

Step-by-step explanation:

6 men - 10

12 men - 5

4 men - 15

Please mark as brainliest

Answer:

15 hours

Step-by-step explanation:

10/6 ≈ 3.7

4 * 3.7 = 14.8

-round it up-

14.8 ≈ 15

Craig has of a pound of dog food to divide equally among his two dogs. How much dog food will each dog get?

Answers

Since a pound has 16 ounces in it, then 16/2 = 8.
Answer: 8oz.

Because you already know 1pound is16 then you can take 8 divided by 2 because a half of 16 is 8 and 8 divided by 2 is 4.

Why is 3/5 greater 3/8 ?

Answers

3/5 is 60% while 3/8 is only 37.5%

Because the smaller the denominator the bigger the number

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