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Vadim26 [7]
2 years ago
11

In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If a = 9 yards and b = 40 yards,

what is the perimeter?
Mathematics
2 answers:
Law Incorporation [45]2 years ago
7 0

Answer: 90 yards

Step-by-step explanation: Let me know if you need an explanation.

alexandr1967 [171]2 years ago
6 0

Answer: i did the math and i got 90 yards, trust me i know the answer and because i'm always right

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A+5=6<br> a . a = 0<br> b. a = 1<br> c. a = 2
Nastasia [14]
A+5=6
Subtract 5 from both sides
A+5-5=6-5
A=1

Hope that helps
4 0
2 years ago
Read 2 more answers
How much energy would a 15,000 g block of ice need to absorb in order to
Sergeu [11.5K]

Answer:

The energy a 15,000 g block of ice will absorb in order to melt is 4995 kJ

Step-by-step explanation:

The question relates to the latent heat of fusion of ice, that is the heat absorbed by the solid ice to convert it to liquid water without changing its temperature.

The formula for the energy required to melt the ice is presented as follows;

Energy required = Mass, m × Latent heat of fusion, L_f, of ice

Hence, the mass, m, of the ice = 15,000 g

Latent heat of fusion, L_f, of ice = 333 J/g

Therefore;

Energy required = 15,000 g × 333 J/g = 4995000 J

Hence;

The energy a 15,000 g block of ice will absorb in order to melt = 4995000 J

1000 J = 1 kJ

1 J = 1/1000 kJ

Therefore, 4995000 J = (4995000 J)/(1000 J/kJ) = 4995 kJ.

Which gives;

The energy a 15,000 g block of ice will absorb in order to melt = 4995 kJ.

8 0
2 years ago
I need helppppppp.....
RoseWind [281]

Answer:

6/7

Step-by-step explanation:

-3 - 4         -7         -7

---------- =  -------- = ------

5 - (-1)      5 + 1        6

Do the inverse of -7/6: 6/7

4 0
3 years ago
Calculate the derivative of the following function. y=e6x(6x+1)5
netineya [11]

Answer:

Y' = 360ex+ 30e

Step-by-step explanation:

Y=e×6x×(6x+1) × 5

y'= d/dx (e×6x ×(6x+1)×5)

y'=d/dx(30ex ×(6x+1))

y'=d/dx(180ex^2 + 30ex)

y'=d/dx(180ex^2) + d/dx (30ex)

Calculate the derivative

y'=180e×2x +30e

y'=360ex+30e

6 0
2 years ago
Question 4 Unsaved<br> Is the histogram uniform, symmetric, or skewed?
Olenka [21]

Hey There,

Your answer is:

C: Skewed

It changes direction and position.

Best Of Luck,

- kai -

7 0
2 years ago
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