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2 years ago

1.06 g/ml multiply by 473.176 ml

Mathematics

1 answer:

Elan Coil [88]2 years ago

4 0

Answer: 501.56656 grams

Step-by-step explanation: convert g/ml to ml

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patriot [66]

Answer:

Witch side is shaded if one is shaded then that one is the answer

Step-by-step explanation:

That’s it really if you need help email me

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2 years ago

The ratio

vaieri [72.5K]

1 : 100,000
Because there are 100cm in a m and 1000m in a km
100 x 1000 = 100,000

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2 years ago

(WILL MARK BRAINLIEST) Solve x^2-4x-12=0. SHOW YOUR WORK! show and DESCRIBE EACH STEP!

Natasha_Volkova [10]

x^2 - 4x - 12 = 0
factors
(x - 6)(x + 2) = 0
Set (x - 6) and (x + 2) equal to 0 and solve for xx.
x - 6 = 0; x = 6
x + 2 = 0; x = -2

answer
x = -2 or x = 6

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3 years ago

Read 2 more answers

Dinosaur fossils are often dated by using an element other than carbon, like potassium-40, that has a longer half life (in this

Firlakuza [10]

The amount of substance left of a radioactive element of half life, $t_{\frac{1}{2}}$ after a time, t, is given by:

$N(t)=N_0\left( \frac{1}{2} \right)^ \frac{t}{t_{ \frac{1}{2} }}$

Given that potassium-40 has a half life of approximately 1.25 billion years.

The number of years it will take for 0.1% of potassium-40 to remain is obtained as follows:

$0.1=100\left( \frac{1}{2} \right)^ \frac{t}{1.25}} \\ \\ \Rightarrow\left( \frac{1}{2} \right)^ \frac{t}{1.25}}=0.001 \\ \\ \Rightarrow\frac{t}{1.25}\ln\left( \frac{1}{2} \right)=\ln(0.001) \\ \\ \Rightarrow \frac{t}{1.25}= \frac{\ln(0.001)}{\ln\left( \frac{1}{2} \right)} =9.966 \\ \\ t=9.966(1.25)=12.5$

Therefore, the maximum age of a fossil that we could date using 40k is 12.5 billion years.

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2 years ago

Students from two age groups were surveyed to see how they travel to school. Here are the results:

liq [111]

Answer:

The table representing the number of students by which mode of transport they travel is given as:

Walk or bike Bus Car Row Total

Below age 15 87 60 18 165

Age 15 and above 65 50 80 195

Column Total 152 110 98 360

We know that a relative frequency of an event is the ratio of frequency to the total number of trials.

i..e we divide each frequencies by 360 to obtain a two-way relative frequency.

Hence,the table is given as:

Walk or bike Bus Car Row Total

Below age 15 0.24 0.17 0.05 0.46

Age 15 and above 0.18 0.14 0.22 0.54

Column Total 0.42 0.31 0.27 1

6 0

2 years ago

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