3 years ago

A biologist observed a population of bacteria that grew at a rate expressed by the exponential equation

Mathematics

1 answer:

kompoz [17]3 years ago

5 0

Answer: 26.34

Step-by-step explanation:

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If a teacher required students to read out the Bible each day before beginning class, this would violate the what?

rjkz [21]

Answer:

B-Established Clause

Step-by-step explanation:

By the way this isn't math, but anyway.

The Establishment Clause is a branch of the first amendment. It prohibits the government from making any law “respecting an establishment of religion.”

3 0

3 years ago

Find the value for each trigonometric ratio. Reduce if<br> possible.<br> 5) cos À

Helga [31]

Answer:

It should be B

Step-by-step explanation:

I hope this helps

4 0

3 years ago

Read 2 more answers

Which are the solutions of the quadratic equation?

Artemon [7]

Answer:

$x_1=\frac{7+\sqrt{65}} {2}$

$x_2=\frac{7-\sqrt{65}} {2}$

Step-by-step explanation:

we know that

The formula to solve a quadratic equation of the form

$ax^{2} +bx+c=0$

is equal to

$x=\frac{-b\pm\sqrt{b^{2}-4ac}} {2a}$

in this problem we have

$x^{2}=7x+4$

equate to zero

$x^{2}-7x-4=0$

$a=1\\b=-7\\c=-4$

substitute in the formula

$x=\frac{-(-7)\pm\sqrt{-7^{2}-4(1)(-4)}} {2(1)}$

$x=\frac{7\pm\sqrt{65}} {2}$

therefore

$x_1=\frac{7+\sqrt{65}} {2}$

$x_2=\frac{7-\sqrt{65}} {2}$

StartFraction 7 minus StartRoot 65 EndRoot Over 2 EndFraction comma StartFraction 7 + StartRoot 65 EndRoot Over 2 EndFraction

3 0

4 years ago

Read 2 more answers

In fractions how do you subtract three two from five sixths

irga5000 [103]

$\frac{5}{6} - \frac{3}{2} = \frac{5}{6} - \frac{9}{6} = - \frac{4}{6} - = - \frac{2}{3}$

3 0

4 years ago

Point A is located at (−2, 2), and point M is located at (1, 0). If point M is the midpoint of segment AB, find the location of

Lena [83]

sub B = (x,y)

midpoint= ( (x-2)/2, (y+2)/2 )

(x-2)/2=1 and (y+2)/2=0

x-2=2 and y+2=0

x=4 and y= -2

B= (4,-2)

5 0

3 years ago