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m_a_m_a [10]
3 years ago
11

What is equivalent to 3^4/3^7

Mathematics
1 answer:
Misha Larkins [42]3 years ago
5 0

i believe your answer will be 0.04 or 4/100

OR if you need an equivalent expression, that would be 81/2187

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Look at picture<br><br> skjdnisujwndijbd
brilliants [131]

skjdnisujwndijbd

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4 0
3 years ago
For this problem, assume there are 5 grey females, 4 grey males, 2 white females, and 6 white males. As in the book, the biologi
Leni [432]

Answer:

The required probability is  0.04411

Step-by-step explanation:

The number of female grey mice = 5.

The number of males grey mice = 4.

The number of female white mice = 2.

The number of male white mice = 6.

The number of mice = 17.

The probability of first mice be male grey = \frac{4}{17}

The probability of second mice be male grey = \frac{3}{16}

The probability of two mice be male grey = \frac{4}{17} *\frac{3}{16}  = 0.04411

3 0
3 years ago
Ray SU is an angle bisector of ∠RST. The measure of ∠TSU is 42°. What is the measure of ∠RSU?
Semmy [17]
The measure of RSU is 42.
3 0
3 years ago
Read 2 more answers
Math is confusing :(
Marta_Voda [28]

Answer:

The evaluation of the equation 3 .912+s=5.313 yields; s = 1.401

Evaluation of one variable equation

According to the questions;

We are required to evaluate the equation; 3 .912+s=5.313

Hence, we must subtract 3.912 from both sides of the equation as follows;3 .912+s -3.912 = 5.313 - 3.912.s = 1.401

Step-by-step explanation:

mark me brainliest!!

3 0
3 years ago
A certain forest covers an area of 3100. Suppose that each year this area decreases by 4.75% . What will the area be after 7 yea
e-lub [12.9K]

Answer:

Step-by-step explanation:

This can be represented as exponential decreasing function.

   y = a(1 - r)t

       a = starting amount

       r = rate

       t = years

   y = 1600(1 - .0725)15

     = 1600(.9275)15

     = 1600(.32337673)

     = 517.40

In 15 years,  the forest will shrink in size to 517.40 km2

3 0
3 years ago
Read 2 more answers
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