3 years ago

What is the pow of a 4.5 x 10-3 M OH solution?

Mathematics

1 answer:

larisa86 [58]3 years ago

7 0

Answer:

p O H = 2.35

Step-by-step explanation:

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Find the value of x please help

____ [38]

using angle sum property

we get

110+35+(x+12)=180

(x+12)=180-145

(x+12)= 35

x= 35-12

x= 23

3 0

2 years ago

Read 2 more answers

Can someone help me please

neonofarm [45]

Ok, to show that she is incorrect we can use any other number in both equations and they will not be equal. the number she used does turn out equal but that does not mean the equations are equal.
for example
2 times 3=6
3 to the power of 2 is 9

that shows the expressions are not equal

4 0

3 years ago

ANSWER ASAP

xz_007 [3.2K]

Answer:

12.5 pi or 39.26990

Step-by-step explanation:

First we can find the radius, which is half the diameter, 5 feet. To find the area of a semi-circle we would find the area of the circle and then divide by 2:

$\frac{\pi r^2}{2}$

We can substitute what we have:

$\frac{25\pi }{2}$

This gives us:

12.5 pi or 39.26990(Not sure what format you need it in)

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3 years ago

Two baseball teams, Team A and Team B need to play a series of games. The series end either if a team wins two consecutive games

Nimfa-mama [501]

Answer:

Step-by-step explanation:

The Series,The Games,and the amount of games to play

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3 years ago

1/2(4y + 18) + 2 simplified

Vanyuwa [196]

Answer: 2y+11

Step-by-step explanation:

I hope this helps<3

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3 years ago