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2 years ago

Integrating exponential functions

Mathematics

1 answer:

Vesnalui [34]2 years ago

7 0

Answer: what’s the question?

Step-by-step explanation:

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X=3m/2-m make m the subject of the formula help me plss

wel

Answer:

2X/(3+X)

Step-by-step explanation:

X = 3m/2-m

Cross multiply both sides

X × (2-m)= 3m

2X-Xm= 3m

2X= 3m+Xm

2X= m(3+X)

Divide both sides by the coefficient of m which is (3+X)

m= 2X/(3+X)

8 0

2 years ago

Please help me with my homework I don't understand it

Damm [24]

Answer:

Part A:

0.1111111111111 = 1/9

Part B:

Step-by-step explanation:

Part A:

When I put 0.111111111 into my calculator I get a conversion of 1/9.

Part B:

The fraction 1/9 means that for every 9 kids he surveyed, 1 of them replied "yes."

So covert 1/9 into x/27

27/9 = 3 which means 9 goes into 27, 3 times.

Multiply 1 by 3.

1 x 3 = 3

Put into fraction form

3/27

This means 3 students out of 27 answered "yes."

6 0

3 years ago

What lies between 1 by 2 and 2 by 3 a) 1 by 2 b) 4 by 5 c) 5 by 6 d)

Amiraneli [1.4K]

Answer:

I think the answer would be A .

7 0

3 years ago

The sum of three consecutive integers is 9. What is the equation that represents the scenario?

BlackZzzverrR [31]

Answer:

a is correct ................

6 0

3 years ago

How many pounds of oranges do the data in the plot line represent?

Radda [10]

Answer:

OPTION C: $\textbf{37} \frac{\textbf{28}}{\textbf{8}}$ pounds.

Step-by-step explanation:

From the figure we can see that there are three dots against $3 \frac{7}{8}$ .

That means it becomes $3 \times 3\frac{7}{8}$ .

Note that if there is a mixed fraction of the form $a \frac{b}{c}$ = $a + \frac{b}{c}$ .

Therefore, $3 \times 3\frac{7}{8} = 3 \times \bigg(3 + \frac{7}{8} \bigg )$ ... (1)

Similarly, against 4 there are 2 dots.

So, it should be $4 \times 2$ pounds. ...(2)

3 dots against $4 \frac{1}{8}$ .

So, it becomes $3 \times \bigg(4 + \frac{1}{8} \bigg)$ ...(3)

Similarly, 2 dots against $4 + \frac{2}{8}$ .

This will become $2 \times \bigg( 2 + \frac{2}{8} \bigg)$ ...(4)

Now, to calculate the total pound, we simply add (1), (2), (3) & (4).

⇒ $3 \times \bigg(3 + \frac{7}{8} \bigg )$ $+$ $4 \times 2$ + $3 \times \bigg(4 + \frac{1}{8} \bigg)$ $+$ $2 \times \bigg( 2 + \frac{2}{8} \bigg)$

⇒ $9 + \frac{21}{8} + 8 + 12 + \frac{3}{8} + 8 + \frac{4}{8}$

⇒ $\bigg ( 9 + 8 + 12 + 8 \bigg) + \bigg( \frac{21 + 3 + 4}{8} \bigg )$

⇒ $\textbf{37} \textbf {+} \frac{\textbf{28}}{\textbf{8}}$ $\textbf{=} \hspace{1mm} \textbf{37} \frac{\textbf{28}}{\textbf{8}}$ which is the required answer.

5 0

3 years ago