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4 years ago

Round 227033 to the nearest ten thousand

Mathematics

2 answers:

Alik [6]4 years ago

8 0

230000, I think, I'm not 100% sure though

Sonbull [250]4 years ago

7 0

I a pretty sure it is 228,000 but i am not sure.

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Which linear function has the steepest slope?

Klio2033 [76]

Answer:

Option A is correct.

The linear function that has the steepest slope is, $y = -8x+5$

Explanation:

Slope intercept form: The general formula is, $y =mx+b$ where m is the slope and b is the y-intercept.

Option A:

According to slope intercept form:

Slope is -8

Similarly, for

Option B :

Slope is -2

Option C:

Slope is 7

Option D :

Slope is 6

Steepest slope defined as that is closest to being vertical.

This could be a line that is positive or negative slope respectively.

Therefore, the linear function that has the steepest slope is, $y = -8x+5$

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3 years ago

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The point V(-2,-1) is reflected over the y-axis. What are the coordinates of the resulting point, V’?

krok68 [10]

Answer:

(2,-1)

Step-by-step explanation:

i think it's that.

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3 years ago

The femur is the upper leg bone, and the tibia is one of the lower leg bones. the average length of the fumer is 50.5 cm,and the

Vilka [71]

50.5 cm + 43.03 cm = 93.53

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2 years ago

Find the orthogonal complement W⊥ of W and give a basis for W⊥. W = x y z : x = 1 2 t, y = − 1 2 t, z = 6t.

igor_vitrenko [27]

Answer:

W⊥= (a, b, c)

a = v - (1/2)w

b = v

c = w

Basis for W⊥ = <(1,1,0),(-1/2,0,1)>

Step-by-step explanation:

The orthogonal complement of W is the set of vectors (a,b,c) that satisfy:

(x,y,z)·(a,b,c) = 0

ax + by + cz = 0

So, taking into account that x=12t, y=-12t and z=6t, the equation above is equal to:

12ta + -12tb + 6tc = 0

12a - 12b + 6c = 0

Then, if we made b=v and c=w and solve for a, we get:

12a - 12v + 6w = 0

a = (12v - 6w)/12

a = v - (1/2)w

Therefore, the orthogonal complement W⊥ of W has the form:

W⊥ = (a,b,c) = (v - (1/2)w, v, w)

On the other hand, we can write W⊥ as:

W⊥ = (v - (1/2)w, v, w)

W⊥ = (v,v,0) + ((-1/2)w,0,w)

W⊥ = v(1,1,0) + w(-1/2,0,1)

That means that we can write any vector of W⊥ as a linear combinations of the vectors (1,1,0) and (-1/2,0,1), so they are a basis for W⊥

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3 years ago

plz help im stuck on it. caterers are planning to use 5 pounds of salad greens with 1/3 pound of greens in each salad how many s

sweet [91]

I believe the most logical answer would be is to divide so us the kcf method keep change flip so 5 stays the same then change division into multiplication then flip the fraction 1/3 into 3/1 so now we have 5 times 3 is 15

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3 years ago