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3 years ago

8

If n represents a number, then write an expression for three times the difference of the number and six increased by four times

the number.

2 answers:

Elenna [48]3 years ago

8 0

$3(n-6)+4n$

lbvjy [14]3 years ago

4 0

Answer:

divison and subtracion

Step-by-step explanation:

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What is the area of the region bounded between the curves y=x and y=sqrt(x)?

erastova [34]

Answer:

$\frac{1}{6}$

Step-by-step explanation:

y = x .....(1)

$y=\sqrt{x}$ .... (2)

By solving equation (1) and equation (2)

$x = \sqrt{x}$

$\sqrt{x}\left ( \sqrt{x}-1 \right )=0$

$\sqrt{x}=0$ or $\left ( \sqrt{x}-1 \right )=0$

x = 0, x = 1

y = 0, y = 1

A = $\int_{0}^{1}ydx(curve)-\int_{0}^{1}ydx(line)$

A = $\int_{0}^{1}\sqrt{x}dx-\int_{0}^{1}xdx$

A = $\frac{2}{3}[x^\frac{3}{2}]_{0}^{1}-\frac{1}{2}[x^2]_{0}^{1}$

A = $\frac{2}{3}-\frac{1}{2}$

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

8 0

3 years ago

What's the value of x in the figure?

Rom4ik [11]

154-2= 152/8= 19
answer is 19

8 0

3 years ago

Please help ASAP 40 points!!

Nonamiya [84]

Answer:

b) -5^x + 3x - 2

Step-by-step explanation:

(f-g) = -5^x - 4 - (-3x - 2) = -5^x - 4 + 3x + 2 = -5^x +3x - 2

therefore, the answer is b) -5^x + 3x - 2

hope this helps! <3

4 0

2 years ago

If x=4 then what's the value of x to the power 4 + 1 by x to the power 4

Bumek [7]

Answer:

257/256

Step-by-step explanation:

x=4

x^4+1/x^4

4^4+1/4^4

256+1/256

257/256

7 0

3 years ago

CAN SOMEONE HELP ME PLEASE ASAP!?

ad-work [718]

Answer:

MN line

Step-by-step explanation:

4 0

3 years ago