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Citrus2011 [14]

3 years ago

13

Classify 4x^5+2x^4-5x^3+12 by number of terms

2 answers:

Semenov [28]3 years ago

7 0

That is 4 terms long.

natali 33 [55]3 years ago

4 0

It is 4 terms long

Hope this helps

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How do you solve this

love history [14]

Answer:

x=-2

Step-by-step explanation:

$\frac{1}{6{x}^{2} } = \frac{1}{2x} + \frac{7}{6 {x}^{2} } \\ \frac{7}{6 {x}^{2} } - \frac{1}{6{x}^{2} } + \frac{1}{2 {x} } = 0 \: \: \: \: \: ( - \frac{1}{6 {x}^{2} } \: throughout) \\ \frac{6}{6 {x}^{2} } + \frac{1}{2x} = 0 \: \: \: \: \: (simplify)\\ \frac{1}{ {x}^{2} } + \frac{1}{2x} = 0 \\ \frac{2 {x}^{2} }{ {x}^{2} } + \frac{2 {x}^{2} }{2x} = 0 \: \: \: \: \: ( \times 2 {x}^{2} \: throughout) \\ 2 + x = 0 \: \: \: \: \: (simplify)\\ x = - 2$

4 0

3 years ago

5(b+6) - 3(?????) = 2b

katen-ka-za [31]

Answer:

(b+10)

Step-by-step explanation:

I think that's the answer

8 0

3 years ago

Read 2 more answers

How do i find the point-slope form and slope-intercept form for line L?

Phoenix [80]

Not sure. I’m not good with graphs

5 0

3 years ago

What is the difference of the fractions? Use the number line to help find the answer. One-half minus 1 and one-fifth A number li

ANEK [815]

Answer:

<h3>Negative StartFraction 7 over 10 EndFraction </h3>

Step-by-step explanation:

Given the expression $\frac{1}{2} - 1\frac{1}{5}$ , we are to find the difference

First convert the mixed fraction $1\frac{1}{5}$ to improper fraction

$1\frac{1}{5}$ = $\frac{6}{5}$

The expression becomes;

$\frac{1}{2} - \frac{6}{5}$

Find LCM

$\frac{5-6}{10}$

Evaluate the resulting expression

$\frac{5-12}{10}\\\\\frac{-7}{10}$

Hence the correct option is C i.e Negative StartFraction 7 over 10 EndFraction

3 0

3 years ago

Help with this please

natka813 [3]

Answer:

7.1 miles

Step-by-step explanation:

From the park to the library is a diagonal line. We can use pythagorean theorem.

Change in y - 7

Change in x - 1

7^2 + 1^2 = x^2

(x is the distance between the library and park)

49 + 1 = x^2

50 = x^2

That's around 7.

8 0

2 years ago