Ask question

Ask question

All categories

3 years ago

7

please help me my last question on my math test please help me its due on 10:10am please help me please i really need help pleas

e

2 answers:

Paladinen [302]3 years ago

8 0

What’s the question?

mrs_skeptik [129]3 years ago

6 0

What do you need help on...?

You might be interested in

Find the minimum, maximum, and range for the given set of data.

serg [7]

The answer is option C

7 0

3 years ago

Read 2 more answers

900x300+2.4000/3-2001

aliya0001 [1]

900x300=270,000 plus 2 would equal 270,002.4 devided by 3-2001 would equal 87,999.8

5 0

3 years ago

I need an answer asap

bezimeni [28]

Answer:

please what shape is this

4 0

3 years ago

Suppose that the number of bacteria in a certain population increases according to an exponential growth model. A sample of 2600

melisa1 [442]

Answer: There is 3.994% continuous growth rate per hour.

Step-by-step explanation:

Since we have given that

Initial bacteria = 2600

After two and a half hours,

Number of bacteria = 2873

We need to find the continuous growth rate per hour.

As we know the equation for continuous growth rate per hour.

$y=y_0e^{rt}\\\\2873=2600e^{2.5r}\\\\\dfrac{2873}{2600}=e^{2.5r}\\\\1.105=e^{2.5r}\\\\\text{Taking log on both the sides}\\\\\ln 1.105=2.5r\\\\0.0998=2.5r\\\\r=\dfac{0.0998}{2.5}\\\\r=0.0399\times 100\\\\r=3.994\%$

Hence, there is 3.994% continuous growth rate per hour.

3 0

3 years ago

Some one help please! Have sitting for 1 hour and don’t know this. Its new to me. Aack. I will put u as brainliest if you answer

Sever21 [200]

For the first one to find the total area you have to first find the area of the triangle 1/2(10x12.5)=62.5 and then the square (13.4x12.5)=167.5 which is 10468.75 totaled

8 0

3 years ago

Read 2 more answers