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nikdorinn [45]
3 years ago
6

I need help with this please.

Mathematics
2 answers:
sertanlavr [38]3 years ago
3 0

Answer:

20

Step-by-step explanation:

70 charges in one hour, 90 charges in two hours, 110 charges in three hours and so on

Setler79 [48]3 years ago
3 0

Answer:40

Step-by-step explanation:hope this helps you plz rate me brainest

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Richard works 5 days a week and 8 hours a day his daily wage is 184 dollars. find his (a) hourly wage rate (b) weekly wage rate
GrogVix [38]
He would Earn 920 Dollars per week.
184 x 5 = 920 ^^^

His hourly wage is 23 Dollars an hour.
184 divided by 8 = 23 ^^^
A = 23$
B = 920$
7 0
4 years ago
A circle has a radius of 10 inches. Find the approximate length of the arc intersected by a central angle of 2(pi)/3
Svetach [21]

\bf \textit{arc's length}\\\\ s=r\theta ~~ \begin{cases} r=&radius\\ \theta =&angle~in\\ &radians\\ \cline{1-2} r=&10\\ \theta =&\frac{2\pi }{3} \end{cases}\implies s=10\left( \cfrac{2\pi }{3} \right)\implies s=\cfrac{20\pi }{3}\implies s\approx 20.94

6 0
3 years ago
Does the size of something affects its properties ​
Mars2501 [29]

Answer:

Yes i think so

Step-by-step explanation:

3 0
3 years ago
Simplify the ratio 68:28​
qwelly [4]

Answer:

17:7

Step-by-step explanation:

68/4 = 17 and 28/4 = 7

Thus, 68:28 ratio simplified is 17:7

<h2>Please brainliest me Pls</h2>
4 0
4 years ago
Read 2 more answers
PLEASE HELP NOW
stich3 [128]

Answer:

V=  (pi) (r squared) (h)

Step-by-step explanation:

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