Kambo is making 16 necklaces for a craft sale. She is

Mathematics

1 answer:

sesenic [268]1 year ago

6 0

Answer is 94 beads will be left

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Need to know the population in 2015

Margarita [4]

$\bf P=1110.9e^{kt}\quad 
\begin{cases}
P=1200 &\textit{in thousands}\\
t=2 &\textit{in 2002}
\end{cases}\implies 1200=1110.9e^{k2}
\\\\\\
\cfrac{1200}{1110.9}=e^{2k}\implies ln\left( \frac{1200}{1110.9} \right)=ln(e^{2k})\implies ln\left( \frac{1200}{1110.9} \right)=2k
\\\\\\
\cfrac{ln\left( \frac{1200}{1110.9} \right)}{2}=k\implies 0.0385755\approx k\implies 0.0386\approx k\\\\
-------------------------------\\\\$

$\bf P=1110.9e^{0.0386t}\qquad 
\begin{cases}
t=14\\
\textit{year 2015}
\end{cases}\implies P=1110.9e^{0.0386\cdot 14}
\\\\\\
P\approx 1907.0747\implies about\ 1,907,075\textit{ once rounded up}$

3 0

2 years ago

Please help with these two questions, will give thanks

AURORKA [14]

Answer:

Step-by-step explanation:

1. True

2. C

3 0

2 years ago

Colin has several bottles of water. Each bottle of water holds 3 cups. During the day, he drinks 7 cups of water. How many bottl

Natasha_Volkova [10]

Divide total cups he drank by the # of cups in each bottle.

7 ÷ 3= 2.3333

Since each bottle only holds 3 cups, he drank 3 bottles of water. He didn't drink all the water in the third bottle, but he started drinking the third bottle.

ANSWER: 3 bottles

Hope this helps! :)

4 0

3 years ago

A circle has a diameter of 12 feet. What is the circumference of the circle?

Lady bird [3.3K]

Answer:

B). 37.68 feet.

Step-by-step explanation:

Circumference = diameter * π

= 12 * π

= 37.68 feet.

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2 years ago

Simply 2x + x + x + 2y x 3y x y

gayaneshka [121]

Answer:

$4x + 6y^{3} x^{2}$

Step-by-step explanation:

Simplify

7 0

1 year ago