All categories

3 years ago

Write an exponential expression showing organism B’d increase in population over the same 8 days

Mathematics

1 answer:

Bogdan [553]3 years ago

4 0

Answer:

the answer is 5^2

Step-by-step explanation:

You might be interested in

Chu-Li has $100 in her piggy bank. How much will she have in her bank 40 weeks from now if she puts $1 in the bank next week, $2

BigorU [14]

Answer:

$920

Step-by-step explanation:

The amounts added are the arithmetic sequence ...

1, 2, 3, ... 40

The average term of this sequence is (1 +40)/2 = 20.5. The sum of the terms of this sequence is the number of terms (40) multiplied by the average term (20.5). That product is ...

40·20.5 = 820

Chu-Li will have added $820 to her bank in 40 weeks, so the total there is ...

$100 +820 = $920 . . . amount Chu-Li will have 40 weeks from now

6 0

3 years ago

What is a reasonable estimate for the solution? O (1,-3/4) O (-3/4,1) O (-1,3/4) O (3/4,-1)

Zina [86]

Answer:

See Explanation

Step-by-step explanation:

Your question is incomplete, as the equations or graph or table(s) were not given.

However, I'll give a general way of solving this.

Take for instance, the equations are:

$y = \frac{4}{3}x - 1$

$y = \frac{2}{3}x - \frac{1}{2}$

To do this, we start by equating both equations.

$y = y$

i.e.

$\frac{4}{3}x - 1= \frac{2}{3}x - \frac{1}{2}$

Collect Like Terms

$\frac{4}{3}x - \frac{2}{3}x= 1 - \frac{1}{2}$

Take LCM

$\frac{4x- 2x}{3}= \frac{2 - 1}{2}$

$\frac{2x}{3}= \frac{1}{2}$

Cross Multiply

$2x * 2 = 3 * 1$

$4x = 3$

Make x the subject

$x = \frac{3}{4}$

Substitute 3/4 for x in $y = \frac{4}{3}x - 1$

$y = \frac{4}{3} * \frac{3}{4} - 1$

$y = 1 - 1$

$y = 0$

Hence:

$(x,y) = (\frac{3}{4},0)$

6 0

3 years ago

2) Rosa is making a board game that is 16 inches by 24 inches. She wants to use square tiles. What

solniwko [45]

Answer:

8x8

GCF

Step-by-step explanation:

3 0

3 years ago

How many milliliters are in 5 liters?

blsea [12.9K]

Answer:

There are 5000 mililitres in 5 litres

Therefore option A.

Hope u got the answer............

5 0

3 years ago

What are 4 formulas to find the volume of a prism

mariarad [96]

Volume=Length*Width*Height

3 0

4 years ago