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3 years ago

Which statement BEST explains the role of DNA in the growth and specialization of an organisms?

1 answer:

7 0

A. DNA stores genetic information
DNA is located inside the nucleus of a cell which holds a person's genetic information

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Help! Find the domain of the graph

MatroZZZ [7]

Answer:

[-3,9]

Step-by-step explanation:

you look at the x axis

3 0

3 years ago

Cristina, a bakery owner, plans to makes 12 brownies for each person at an event. The letter "p" represents the number of people

Whitepunk [10]

Answer:

12p

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find approximate solution for the equation in the interval 0<_ x <_ pi. round to three decimal places. tanx=5 sin x

timofeeve [1]

Answer:

d. 0, 1.369

Step-by-step explanation:

Given:

The equation is: $\tan x =5\sin x................(0\leq x\leq \pi)$

Adding $-5\sin x$ on both sides, we get

$\tan x - 5\sin x=0$

Using the identity $\tan x=\frac{\sin x}{\cos x}$ , we get

$\frac{\sin x}{\cos x}-5\sin x=0$

Factoring out $\sin x$ , we get

$\sin x(\frac{1}{\cos x}-5)=0\\\\\therefore \sin x=0\ or\ \frac{1}{\cos x}-5=0\\\\x=\sin^{-1} (0)\ or\ \cos x=\frac{1}{5}\\\\x=0\ or\ x=\cos^{-1} (\frac{1}{5})\\\\x=0\ or\ x=1.3694\approx 1.369(\textrm{Round to 3 decimal places})$

Therefore, the solution of the given equation is either 0 or 1.369.

The correct choice is d.

4 0

3 years ago

Solve for x: <br><br> 2 + 8 - x = -24 =?

gregori [183]

Answer:

x = 34

Step-by-step explanation:

Add x+24 to both sides of the equation and simplify.

2 + 8 - x + x + 24 = -24 + x + 24

34 = x

7 0

3 years ago

Find the equation of the line in slope-intercept form.Slope is 2/3 through (3, 4)

Lena [83]

Answer:

y = (2/3)x + 2

Step-by-step explanation:

Start with the general slope-intercept form y = mx + b. Substitute 3 for x and 4 for y and 2/3 for m, and find the intercept, b:

4 = (2/3)(3) + b, or 2 = b. Then the desired equation is y = (2/3)x + 2.

3 0

4 years ago