Ask question

Ask question

All categories

2 years ago

8

an archaelogist in turkey discovers a spear head that contains 63% of its original amount of c-14. find the age of the spear hea

d to the nearest yea

1 answer:

Akimi4 [234]2 years ago

4 0

I got 4,620 years............

You might be interested in

Hello guysssssss asap

Vikentia [17]

Answer:

-9, -8, -4 , 6 then 9..

Step-by-step explanation:

Your welcome

8 0

2 years ago

Find the measure of angle b

VladimirAG [237]

Answer:

62 degrees.

Step-by-step explanation:

The two angles should add up to 180. Thus, 118 plus 62 equals 180.

4 0

1 year ago

Read 2 more answers

What is the equation of the line that passes through the points (15, 9) and (Negative 2, 9)? y =

Bad White [126]

$\bf (\stackrel{x_1}{15}~,~\stackrel{y_1}{9})\qquad (\stackrel{x_2}{-2}~,~\stackrel{y_2}{9}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{9}-\stackrel{y1}{9}}}{\underset{run} {\underset{x_2}{-2}-\underset{x_1}{15}}}\implies \cfrac{0}{-17}\implies 0 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{9}=\stackrel{m}{0}(x-\stackrel{x_1}{15})\implies y-9=0\implies y=9$

3 0

3 years ago

Read 2 more answers

How many triangles can be constructed with sides measuring 7 cm, 6 cm, and 9 cm? more than one one none

REY [17]

Answer:

none

Step-by-step explanation:

3 0

3 years ago

R17 is greater than or equal to 545.7

zhuklara [117]

Answer:

r17 is that a mistake or actually the number?

7 0

2 years ago