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3 years ago

Estimate the answers after rounding to the indicated place value

Mathematics

1 answer:

steposvetlana [31]3 years ago

4 0

The answer is going to be d

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3- y3 is the simplified form of (x+y) (22 - xy + y ) True Or False

sasho [114]

Answer:true

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Fine the exact distance between the line 6x-y=-3 and the point (6,2). Show your work. Explain your answer.

AVprozaik [17]

Answer:

$\sqrt{37}$ units

Step-by-step explanation:

If we draw a perpendicular from point (6,2) on the line 6x - y = - 3, then we have to find the length of the perpendicular.

We know the formula of length of perpendicular from a point $(x_{1}, y_{1} )$ to the straight line ax + by + c = 0 is given by

$\frac{|ax_{1} + by_{1} +c |}{\sqrt{a^{2}+b^{2}}}$

Therefore, in our case the perpendicular distance is

$\frac{|6(6)-2+3|}{\sqrt{6^{2} +(-1)^{2} } } = \frac{37}{\sqrt{37} } = \sqrt{37}$ units. (Answer)

6 0

3 years ago

Determine the intercepts of the line. y-intercept (____,____) x-intercept (____,____)

bija089 [108]

Answer:

y intercept is (0 , 2.5)

x intercept is (3.5 , 0)

Step-by-step explanation:

Khan Academy is fun !!!!!!!!!!

y- intercept is where the line meets the y line l

x- intercept is where the line meets the x line ____

The y-intercept is 2.5

The x-intercept is 3.5

3 0

3 years ago

Answer ASAP please, I need help.

Darya [45]

Step-by-step explanation:

martha-12

0+6+12

i think thats the answer

8 0

2 years ago

Which polynomial has the highest degree?

lina2011 [118]

Answer:

A 3x^12 - 2x^8 + x^5

Step-by-step explanation:

Degree of a polynomial:

The degree of a polynomial is given by the highest exponent of x.

In this question:

Option A: 12th degree

Option B: 1st degree

Option C: 3rd degree

Option D: 3rd degree

So the answer is given by option A.

7 0

3 years ago