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Alexeev081 [22]
3 years ago
14

Can you help me please

Mathematics
1 answer:
schepotkina [342]3 years ago
6 0
The answer to the problem is A) 20 feet below sea level
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-6+10x=x+12 <br> solve for X
OLga [1]

Answer:

2

Step-by-step explanation:

-6+10x=x+12

Add 6 to both sides:

10x=x+18

Subtract x from both sides:

9x=18

Divide both sides by 9:

x=2

Hope this helps!

5 0
3 years ago
Read 2 more answers
Tossing a regular coin 3 times, what is the probability of getting heads every time? 4)
larisa [96]

The probability of getting heads on the first toss is  1/2 .

Then, the probability of getting heads on the second toss is  1/2 .

Then, the probability of getting heads on the third toss is  1/2 .

The probability of all three things happening is ...

                 (1/2) x (1/2) x (1/2)  =  1/8  =  0.125  =  12.5% .



6 0
3 years ago
Read 2 more answers
I need help with this problem asap :(
Dafna1 [17]

Answer:

m<P=130°

m<Q=130°

m<R=50°

Step-by-step explanation:

m<P=130

m<Q=130

m<R=50

3 0
2 years ago
Determine the value of a so that A = 2i+aj+k and B = 4i-2j-2k are perpendicular​
Digiron [165]
In order to make them perpendicular, their dot product must result in zero. so:

4 \times 2 - 2a - 2 \times 1 = 0

2a = 8 - 2 = 6

a = 3
7 0
2 years ago
A given line has the equation 10x+2y=-2 .
a_sh-v [17]
Here’s the correct answer and how I got the answer :)

5 0
2 years ago
Read 2 more answers
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