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Paha777 [63]
2 years ago
7

Point P please help i appreciate whoever does (:

Mathematics
1 answer:
In-s [12.5K]2 years ago
6 0

Answer:

  y = (√7)/4

Step-by-step explanation:

The equation of the unit circle is ...

  x^2 +y^2 = 1

Putting the given value in for x, we can find y to be ...

  (-3/4)^2 +y^2 = 1

  y^2 = 1 -(-3/4)^2 = 1 -9/16 = 7/16 . . . . . subtract 9/16

  y = √(7/16) . . . . . . . . . . . take the square root; y > 0 here

  y = (√7)/4

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Look at the figure which step should be taken next to construct a line parallel to AB
FinnZ [79.3K]
My answer is the 2nd option.

Without changing the compass setting from the previous step, place the compass on point P. Draw an arc similar to the one already drawn.

Parallel lines are lines that do not meet. In this figure, point P is the point where the 2nd line can be drawn and become parallel to line AB. 
8 0
3 years ago
Xavier has $23.50 in his savings account. He deposits $35 every week. His mother also deposits $20 into the account every time
maria [59]

Answer:

Part A: a coefficient is either 20 or 35, both work. A variable is c or w, again either work.  The constant is 23.50.

Part B: He will have $503.50

Part C: The coefficient would change, because the amount per car changes, not the amount of cars.

Step-by-step explanation:

A coefficient goes in front of the variable (which is the letter, usually shown as x). The constant is a number with no variable attached.

We replace c with 20, and w with 12, giving us 20(3)+35(12)+23.50 for our equation. After multiplying, we come up with 60+420+23.50, which equals 503.50.


8 0
3 years ago
I am having trouble<br> 2(10-13x)=-34x+60
Elis [28]
<span>x = 5 i beliavie :)..............................</span>
5 0
3 years ago
What is equivalent to 3 radical 8
liq [111]

Answer:

C. 8^x/3

Step-by-step explanation:

According to algebraic principles, if n is the root of a number, then that number to the power of 1/n is equal to it. This would mean that n√a = a^1/n.

This would mean that 3√8 = 8^1/3. When there is a power added to a radical expression such as this, that power will go on the denominator. So (3√8)^2 for example is equal to 8^2/3, and in your case, (3√8)^x = 8^x/3

looking back on the fact that this was added 2 days ago i dont think this helped on your quiz

6 0
3 years ago
Solve y−4=3x+5y for y.
Svet_ta [14]

Answer:

-8y = 3x

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
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