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3 years ago

Stacy walked 0.550 kilometers from her house to her school. Which of the following is equivalent to this distance?

Mathematics

2 answers:

amid [387]3 years ago

8 0

It is c i believe. not really sure

gtnhenbr [62]3 years ago

3 0

Answer:

I just did the test and the answer is C

Step-by-step explanation:

Trust me

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Will crown brainliest

Free_Kalibri [48]

Answer: B)

Step-by-step explanation:

If y = z then replace z for y in the second equation.

2 y + z = 12

2y + y = 12

3y = 12

y = 4

This also means z = 4.

Insert both of these values into the first equation:

x + y + z = 8 + 2sqr3

x + 4 + 4 = 8 + 2sqr3

x + 8 = 8 + 2sqr3

x = 2sqr3

8 0

3 years ago

You have 90 degree triangle and the adjacent is 24, the opposite is 32, and the hypotenuse is 40. What is the value of tan W rou

Brut [27]

Answer:

sorry need points Step-by-step explanation:

sorry need points sorry need points

8 0

2 years ago

Twice the diffrence of a number and 9 is equal to three times the sum of the number and 5. Find the number

Elan Coil [88]

2(n-9) = 3(n + 5)
2n - 18 = 3n + 15
2n - 3n = 15 + 18
-n = 33
n = -33

5 0

3 years ago

Suppose the radius of a circle is 8. What is its area?

monitta

The Formula to find the Area of a circle using the radius is:
$A = \pi r^2$

r = 8
So:
$A = \pi r^2$
$A = \pi 8^2$
$A = \pi64$

And you get about 201.06193

So, the area of a circle with a radius of 8 is about 201.06

Hope this Helps :)

3 0

3 years ago

What is tje equation of the function?

crimeas [40]

Answer:

It is relatively easy to determine whether an equation is a function by solving for y. When you are given an equation and a specific value for x, there should only be one corresponding y-value for that x-value. For example, y = x + 1 is a function because y will always be one greater than x.

Step-by-step explanation:

8 0

3 years ago