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3 years ago

What is 120/10 in a decimal

Mathematics

2 answers:

Virty [35]3 years ago

7 0

12 because 120÷10=12
Not all decimal need decimal point
~JZ
Hope it helps

enot [183]3 years ago

5 0

The answer is simply 12. Hope i have helped :)

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What is the soluition

Juli2301 [7.4K]

Answer:

b > 3 2/15.

Step-by-step explanation:

2 3/5 < b - 8/15

b > 2 3/5 + 8/15

b > 13/5 + 8 / 15

b > 39/15 + 8/15

b > 47/15

b > 3 2/15.

5 0

3 years ago

What is the value of x in the equation 1.8 minus 3.7 x = negative 4.2 x + 0.3?

aniked [119]

Answer:

-3

Step-by-step explanation:

1. subtract 0.3 from both sides

2. add 3.7x to both sides

3. Divide both sides by -0.5

3 0

2 years ago

Read 2 more answers

How do u get the answer for 42x3/6

sasho [114]

42*3/6 is equal to 42*1/2, or 21.

8 0

3 years ago

Evaluate each logarithm. Do not use a calculator. ln ^3 square root e^4

Alona [7]

Answer:

$\large\boxed{\ln\sqrt[3]{e^4}=\dfrac{4}{3}}$

Step-by-step explanation:

$\text{Use}\\\\\sqrt[n]{a^m}=a^\frac{m}{n}\\\\\ln a^n=n\ln a\\\\\ln e=1\\-----------\\\\\ln\sqrt[3]{e^4}=\ln e^\frac{4}{3}=\dfrac{4}{3}\ln e=\dfrac{4}{3}\cdot1=\dfrac{4}{3}$

6 0

2 years ago

Plz help me, thank you

Kruka [31]

Answer:

$P=40(1.03526)^{t}$

Step-by-step explanation:

<u>Exponential Growth </u>

The natural growth of some magnitudes can be modeled by the equation:

$P=P_o(1+r)^{t}$

Where P is the actual amount of the magnitude, Po is its initial amount, r is the growth rate and t is the time.

The initial number of bacteria is Po=40 and it doubles (P=2Po) at t=20 min. With that point we can find the value of r:

$2P_o=P_o(1+r)^{20}$

Simplifying:

$(1+r)^{20}=2$

Solving for 1+r:

$1+r=\sqrt[20]{2}$

$1+r=1.03526$

The exponential function that models the situation is:

$\mathbf{P=40(1.03526)^{t}}$

4 0

2 years ago